Pivot vs. Hinge — What's the Difference?
By Urooj Arif & Maham Liaqat — Updated on April 26, 2024
Pivot mechanisms allow rotation around a single point, supporting a wide range of movement; hinges connect two solid objects, permitting only a limited angle of movement.
Difference Between Pivot and Hinge
Table of Contents
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Key Differences
Pivots function as central points around which other parts rotate, providing the ability to turn in multiple directions depending on the mechanism's design. Whereas hinges typically consist of two metal plates connected by a pin, allowing movement in one direction, typically on a singular axis.
Pivot points are crucial in scenarios where a full 360-degree rotation is needed, such as in swivel chairs or turntables. On the other hand, hinges are more restricted and are commonly used where controlled and limited movement is necessary, like in doors and laptops.
In engineering and construction, pivots are often used in machinery and robotics to provide flexibility and range of motion. Hinges, however, are preferred for their strength and durability in building and automotive applications, where repetitive and reliable movement is required.
Pivots are typically seen in smaller, more precision-oriented devices where intricate maneuvering is crucial, such as in camera tripods. Whereas hinges are suited for everyday use in more robust and larger-scale applications, including gates and cabinets.
In terms of maintenance, pivots may require regular lubrication and adjustment to maintain smooth operation and prevent wear. In contrast, hinges are generally low-maintenance but may need periodic tightening and lubrication to keep the moving parts functioning properly.
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Comparison Chart
Range of Movement
Can rotate 360 degrees or more.
Typically moves within a fixed angle range.
Common Uses
Swivel chairs, turntables, camera mounts.
Doors, cabinets, laptops.
Flexibility
High flexibility in motion.
Limited to the axis of the hinge.
Maintenance Required
Regular lubrication and adjustment.
Periodic tightening and lubrication.
Durability
Depends on the usage and material.
Generally durable with proper maintenance.
Compare with Definitions
Pivot
To turn or rotate, like a revolving door.
He pivoted on his heel to face her.
Hinge
To depend entirely on.
His decision hinged on her response.
Pivot
A fixed point supporting something that turns or balances.
The mechanic adjusted the pivot to enhance the machine's rotation.
Hinge
To attach or join with or as if with a hinge.
The new gate hinges easily despite its weight.
Pivot
Financial or strategic shifts in business.
The company made a significant pivot in its business model to adapt to the market.
Hinge
A jointed device that allows the turning or pivoting of a part on a stationary frame.
The old barn door hung on rusted hinges.
Pivot
A whirling about on one foot.
The dancer executed a perfect pivot during the performance.
Hinge
A natural anatomical joint which performs a similar function.
The knee hinge was damaged in the accident.
Pivot
The central or most important person or thing in a situation.
She was the pivot of all our discussions.
Hinge
A crucial point or principle on which everything depends.
The case's outcome hinged on the new evidence.
Pivot
The central point, pin, or shaft on which a mechanism turns or oscillates.
Hinge
A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation: all other translations or rotations being prevented, and thus a hinge has one degree of freedom.
Pivot
Turn on or as if on a pivot
He swung round, pivoting on his heel
Hinge
A jointed or flexible device that allows the turning or pivoting of a part, such as a door or lid, on a stationary frame.
Pivot
A short rod or shaft on which a related part rotates or swings.
Hinge
A similar structure or part, such as one that enables the valves of a bivalve mollusk to open and close.
Pivot
A person or thing on which something depends; the central or crucial factor
“The pivot of the whole affair was the stupidity of some admiral” (Joseph Conrad).
Hinge
A small folded paper rectangle gummed on one side, used especially to fasten stamps in an album.
Pivot
The act of turning on a pivot.
Hinge
A point or circumstance on which subsequent events depend.
Pivot
A dramatic change in policy, position, or strategy
“President Obama's decision to cancel a planned week-long trip to Asia ... is raising questions across Washington about the administration's vaunted pivot to Asia” (Howard LaFranchi).
Hinge
To attach by or equip with or as if with hinges or a hinge.
Pivot
A person around which a formation of marching people turns.
Hinge
To consider or make (something) dependent on something else; predicate
"convenient and misleading fictions for hinging an argument" (Stephen Jay Gould).
Pivot
(Sports) A player who plays at the center of the offense.
Hinge
To be contingent on a single factor; depend
This plan hinges on her approval.
Pivot
A position taken by an offensive player usually facing away from the basket near the foul line to relay passes, attempt a shot, or set screens.
Hinge
A jointed or flexible device that allows the pivoting of a door etc.
Pivot
The stationary foot around which the ball handler is allowed to pivot without dribbling.
Hinge
A naturally occurring joint resembling such hardware in form or action, as in the shell of a bivalve.
Pivot
To mount on, attach by, or provide with a pivot or pivots.
Hinge
A stamp hinge, a folded and gummed paper rectangle for affixing postage stamps in an album.
Pivot
To cause to rotate, revolve, or turn
Pivoted the telescope toward the island.
Hinge
A principle, or a point in time, on which subsequent reasonings or events depend.
This argument was the hinge on which the question turned.
Pivot
To turn on a pivot.
Hinge
(statistics) The median of the upper or lower half of a batch, sample, or probability distribution.
Pivot
To depend or be centered
“The plot ... lacks direction, pivoting on Hamlet's incertitude” (G. Wilson Knight).
Hinge
One of the four cardinal points, east, west, north, or south.
Pivot
To make a dramatic change in policy, position, or strategy
“If you start pivoting, you're not being honest with people” (Donald Trump).
Hinge
A movement that presents itself as rotation when an off-centre fixed point is taken into account.
Pivot
A thing on which something turns; specifically a metal pointed pin or short shaft in machinery, such as the end of an axle or spindle.
Hinge
(transitive) To attach by, or equip with a hinge.
Pivot
Something or someone having a paramount significance in a certain situation.
Hinge
To depend on something.
Pivot
Act of turning on one foot.
Hinge
The breaking off of the distal end of a knapped stone flake whose presumed course across the face of the stone core was truncated prematurely, leaving not a feathered distal end but instead the scar of a nearly perpendicular break.
The flake hinged at an inclusion in the core.
Pivot
(military) The officer or soldier who simply turns in his place while the company or line moves around him in wheeling.
Hinge
(obsolete) To bend.
Pivot
(roller derby) A player with responsibility for co-ordinating their team in a particular jam.
Hinge
To move or already be positioned in such a fashion that it presents itself as rotation when an off-centre fixed point is taken into account.
Pivot
(computing) An element of a set to be sorted that is chosen as a midpoint, so as to divide the other elements into two groups to be dealt with recursively.
Hinge
The hook with its eye, or the joint, on which a door, gate, lid, etc., turns or swings; a flexible piece, as a strip of leather, which serves as a joint to turn on.
The gate self-opened wide,On golden hinges turning.
Pivot
(computing) A pivot table.
Hinge
That on which anything turns or depends; a governing principle; a cardinal point or rule; as, this argument was the hinge on which the question turned.
Pivot
(GUI) Any of a row of captioned elements used to navigate to subpages, rather like tabs.
Hinge
One of the four cardinal points, east, west, north, or south.
When the moon is in the hinge at East.
Nor slept the winds . . . but rushed abroad.
Pivot
(mathematics) An element of a matrix that is used as a focus for row operations, such as dividing the row by the pivot, or adding multiples of the row to other rows making all other values in the pivot column 0.
Hinge
To attach by, or furnish with, hinges.
Pivot
(Canadian football) A quarterback.
Hinge
To bend.
Pivot
(handball) A circle runner.
Hinge
To stand, depend, hang, or turn, as on a hinge; to depend chiefly for a result or decision or for force and validity; - usually with on or upon; as, the argument hinges on this point.
Pivot
A shift during a general election in a political candidate's messaging to reflect plans and values more moderate than those advocated during the primary.
Hinge
A joint that holds two parts together so that one can swing relative to the other
Pivot
(intransitive) To turn on an exact spot.
Hinge
A circumstance upon which subsequent events depend;
His absence is the hinge of our plan
Pivot
To make a sudden or swift change in strategy, policy, etc.
Hinge
Attach with a hinge
Pivot
To change the direction of a business, usually in response to changes in the market.
Pivot
To shift a political candidate's messaging during a general election to reflect plans and values more moderate than those advocated during the primary.
Pivot
A fixed pin or short axis, on the end of which a wheel or other body turns.
Pivot
The end of a shaft or arbor which rests and turns in a support; as, the pivot of an arbor in a watch.
Pivot
Hence, figuratively: A turning point or condition; that on which important results depend; as, the pivot of an enterprise.
Pivot
The officer or soldier who simply turns in his place whike the company or line moves around him in wheeling; - called also pivot man.
Pivot
To place on a pivot.
Pivot
The person in a rank around whom the others wheel and maneuver
Pivot
Axis consisting of a short shaft that supports something that turns
Pivot
The act of turning on (or as if on) a pivot;
The golfer went to the driving range to practice his pivot
Pivot
Turn on a pivot
Common Curiosities
Where would you typically find a pivot used?
Pivots are often used in devices requiring full circular motion, like swivel chairs or camera mounts.
Can a pivot provide a full 360-degree rotation?
Yes, pivots can often provide a full 360-degree rotation depending on their design.
What is a hinge?
A hinge is a mechanical bearing that connects two solid objects, allowing a limited angle of rotation.
In what applications are pivots preferred over hinges?
Pivots are preferred in applications requiring greater flexibility and range of motion, such as in robotics.
What is a pivot?
A pivot is a central point around which a mechanism turns or rotates.
What kind of maintenance do hinges need?
Hinges generally need periodic tightening and lubrication to function properly.
Are hinges flexible in terms of movement?
Hinges provide movement in a limited range, usually along a single axis.
Where are hinges most commonly used?
Hinges are commonly found in doors, laptops, and various types of cabinets.
Why are hinges preferred in construction applications?
Hinges offer strength and reliability, making them ideal for repetitive use in construction like doors.
What maintenance does a pivot require?
Pivots typically require regular lubrication and sometimes adjustment to ensure smooth operation.
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Written by
Urooj ArifUrooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.
Co-written by
Maham Liaqat