CN219931924U - Hinge with buffering - Google Patents
Hinge with buffering Download PDFInfo
- Publication number
- CN219931924U CN219931924U CN202321142374.8U CN202321142374U CN219931924U CN 219931924 U CN219931924 U CN 219931924U CN 202321142374 U CN202321142374 U CN 202321142374U CN 219931924 U CN219931924 U CN 219931924U
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- CN
- China
- Prior art keywords
- leaf
- rod
- shaft pin
- guide rod
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003139 buffering effect Effects 0.000 title abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model provides a hinge with buffering, which comprises a hinge body, wherein the hinge body comprises a first leaf, a second leaf and a guide rod, a shaft pin mechanism is arranged between the first leaf and the second leaf, a sliding hole is formed in one side of the first leaf and one side of the second leaf, the first leaf and the second leaf adopt a frame body of the sliding hole and the guide rod, the frame body of the guide rod is inserted into the sliding rod, the guide rod is in an arc shape, the second leaf is fixedly provided with a frame body of a buffer block through the inside of the sliding hole, one side of the buffer block is inserted into the guide rod, a sliding groove is formed in one side of the guide rod, and the buffer block is connected with an elastic block arranged in the guide rod through the inserted sliding groove; the beneficial effects of the utility model are as follows: the hinge is simple and reasonable in structural design, adopts the movement of the shaft pin, and has a buffering structure.
Description
Technical Field
The utility model belongs to the technical field of hinges, and particularly relates to a hinge with buffering.
Background
At present, the hinge is a part of a door, a box, a window and the like, and is helpful for the two leaves of the door, the box and the window to be combined into an integral arrangement; the hinge is composed of a pair of blades connected by shaft pins, a pair of the blades are connected with two blades of a door, a box and a window, and the door, the box and the window form a switch.
However, in the hinge in the prior art, a pair of leaves provided on the hinge are provided with a structure capable of being spliced or opened at will through the arrangement of the shaft pin, the existing hinge is provided with a guide rod, the hinge adopts a structure that the guide rod is provided with a positioning switch, the hinge is suitable for opening or closing a box, and the hinge lacks a buffering structure, so that the problem of clamping fingers when the box is closed is solved.
Disclosure of Invention
The utility model provides a hinge with buffering, which solves the problem that the structure of the hinge in the prior art lacks buffering.
The technical scheme of the utility model is realized as follows: the hinge comprises a hinge body, wherein the hinge body comprises a first leaf, a second leaf and a guide rod; a shaft pin mechanism is arranged between the connection of the first leaf and the second leaf;
a first shaft pin is arranged on one side of the first leaf, and the first shaft pin is arranged in the middle of one side of the first leaf;
a second shaft pin is arranged on one side of the second blade, the second shaft pin is arranged at the upper part and the lower part of one side of the second blade, and the opposite parts of the two second shaft pins are connected with the first shaft pin;
a fixed rod is arranged in the first shaft pin, and a locking rod is arranged in the second shaft pin;
the two ends of the fixed rod are inserted into the locking rod;
the sliding holes are formed in one sides of the first leaf and the second leaf, the first leaf and the second leaf are connected with the frame body of the guide rod through the sliding holes, and the frame body of the guide rod is inserted into the sliding rod;
the guide rod is arc-shaped;
the second leaf is fixedly provided with a frame body of a buffer block through the inside of the sliding hole, and one side of the buffer block is inserted into the inside of the guide rod;
the guide rod is characterized in that a sliding groove is formed in one side of the guide rod, and the buffer block is connected with an elastic block arranged in the guide rod through penetrating the sliding groove.
As a preferable implementation mode, one end of the elastic block is fixedly arranged on one side of the buffer block, and the elastic block is movably arranged in the guide rod through the connection of the buffer block.
As a preferable implementation mode, the guide rod is internally provided with a hollow groove embedded into the frame body provided with the elastic block, the hollow groove is connected with a gap of the sliding groove, and the width of the hollow groove is larger than that of the sliding groove.
As a preferable implementation mode, the inner part of the first shaft pin is in a structure of being connected with the frame body of the fixed rod in a buckling mode, threaded rods are arranged at two ends of the fixed rod, and the frame body of the threaded rods protrudes out of two ends of the first shaft pin.
As a preferred embodiment, the locking rod is arranged inside the second shaft pin and is a threaded shaft, and the threaded rod is arranged in a penetrating connection with the threaded shaft.
As a preferred embodiment, a groove is formed at one end of the locking rod, and the locking rod is connected with the frame body of the top cover by adopting the groove.
As a preferred embodiment, the top cover comprises a cover cap and a supporting rod, and the supporting rod is inserted into a groove arranged at one end of the second shaft pin.
As a preferred embodiment, the diameter of the cap is larger than the diameter of the second pin frame.
As a preferred embodiment, the cap and the strut are both made of resilient plastic.
After the technical scheme is adopted, the utility model has the beneficial effects that: the hinge is simple and reasonable in structural design, adopts the movement of the shaft pin, and has a buffering structure; the hinge body comprises a first leaf, a second leaf and a guide rod, wherein the first leaf is connected with the second leaf by adopting a shaft pin mechanism, so that the hinge is helped to form a closed or opened structure; the sliding holes are formed in one side of the first leaf and one side of the second leaf, the first leaf and the second leaf are connected with the guide rod through the sliding holes, and the guide rod has the function of helping the movement of the first leaf and the second leaf to increase stability; the second leaf is provided with a sliding hole, one side of the inside of the sliding hole is fixedly provided with a buffer block, the elastic blocks arranged in the buffer block guide rod are connected, and the elastic blocks have a contracted structure; when the box is closed, the buffer block and the elastic block are arranged, so that the speed and time for closing the box are reduced, the buffer block adopts the structure of compressing the elastic block by the weight of the box (cover), the structure of buffering and closing the box is facilitated, and the box is prevented from being closed, so that the effect of clamping a user is prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the hinge body of the present utility model.
Fig. 2 is a schematic view of the overall structure of the first leaf of the present utility model.
Fig. 3 is a schematic view of the overall structure of the second leaf of the present utility model.
Fig. 4 is a schematic view of the overall structure of the guide bar of the present utility model.
FIG. 5 is a schematic view of the overall structure of the second pin of the present utility model.
Fig. 6 is a schematic view of the overall structure of the cap of the present utility model.
FIG. 7 is a schematic view of the overall structure of the strut of the present utility model.
Fig. 8 is a schematic view of the overall structure of the first pin of the present utility model.
Fig. 9 is a cross-sectional view of the overall structure of the second leaf of the present utility model.
Fig. 10 is a cross-sectional view of the overall structure of the first lobe pin of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-10 of the drawings,
example 1:
the hinge comprises a hinge body, wherein the hinge body comprises a first leaf 2, a second leaf 3 and a guide rod 4, a shaft pin mechanism is arranged between the connection of the first leaf 2 and the second leaf 3, the first leaf 2 and the second leaf 3 are connected through the shaft pin mechanism, the hinge body is provided with a closing and opening structure, and the hinge body is helpful for doors, windows or boxes and the like to form a closing and opening combined structure; the sliding holes 5 are formed in one sides of the first leaf 2 and the second leaf 3, the first leaf 2 and the second leaf 3 are connected with the frame body of the guide rod 4 through the sliding holes 5, the frame body of the guide rod 4 is inserted into the sliding rod 5, the guide rod 4 is arc-shaped, the first leaf 2 and the second leaf 3 are connected through the guide rod 4, the first leaf 2 and the second leaf 3 are helped to increase stable movement, the contract body reduces the offset angle through the guide rod 4, and the service life of the hinge body is prolonged; the second leaf 3 is fixedly provided with a frame body of a buffer block 6 through the inside of the sliding hole 5, one side of the buffer block 6 is inserted into the guide rod 4, one side of the guide rod 4 is provided with a sliding groove 40, the buffer block 6 is connected with an elastic block 7 arranged in the guide rod 4 through the inserted sliding groove 40, and the elastic block 7 has a contracted structure; when the box is closed, the buffer block 6 and the elastic block 7 are arranged, so that the speed and time for closing the box are reduced, the buffer block 6 adopts the structure of the elastic block 7 by compressing the weight of the box (cover), the structure of the box for completing buffer closing is facilitated, and the box is prevented from being clamped to a user.
A first shaft pin 20 is arranged on one side of the first leaf 2, the first shaft pin 20 is arranged in the middle of one side of the first leaf 2, the inside of the first shaft pin 20 is in a structure of being in buckling connection with the frame body of the fixed rod 200, threaded rods 2000 are arranged at two ends of the fixed rod 200, and the frame body of the threaded rod 2000 protrudes out of two ends of the first shaft pin 20; a second shaft pin 30 is arranged on one side of the second blade 3, the second shaft pin 30 is arranged on the upper and lower parts of one side of the second blade 3, and the opposite parts of the two second shaft pins 30 are connected with the first shaft pin 20; the second shaft pin 30 is internally provided with a locking rod 300, and two ends (a threaded rod 2000) of the fixing rod 200 are inserted into the locking rod 300; the locking rod 300 is arranged in the second shaft pin 30, the threaded shaft 3000 is arranged in the locking rod 300, the threaded rod 2000 and the threaded shaft 3000 are arranged in a penetrating (threaded) connection mode, the fixing rod 200 and the locking rod 300 are connected, and the connection stability and firmness of the first blade and the second blade 3 are improved.
Preferably, the elastic block 7 of the present utility model has a spring structure.
Example 2:
one end of the elastic block 7 is fixedly arranged on one side of the buffer block 6, the elastic block 7 is movably arranged in the guide rod 4 through the connection of the buffer block 6, a frame body provided with the elastic block 7 is embedded in the guide rod 4 through an empty groove 400, the empty groove 400 is connected with a gap of the sliding groove 40, the sliding groove 40 forms an opening part of the empty groove 400, the width of the empty groove 400 is larger than that of the sliding groove 40, the empty groove 400 is connected with the elastic block 7 in a buckling mode through the frame body of the sliding groove 40, and the elastic block 7 can conveniently move in the empty groove 400.
Example 3:
the one end of locking lever 300 is equipped with recess 8, and locking lever 300 adopts recess 8 to connect with the support body of top cap 9, and its recess 8 meets with the dismantlement sword, has the effect that convenient to detach dead lever 200 meets with locking lever 300, and top cap 9 meets with recess 8 that locking lever 300 was equipped with, has the structure that prevents dust in the recess 8 from piling up.
The connection between the frame body of the locking lever 300 and the second shaft pin 30 (refer to fig. 9) is a structure of buckle connection, which is helpful for the locking lever 300 to have the function of limiting movement and facilitate the movement of the first leaf 2 and the second leaf 3.
Example 4:
the top cover 9 comprises a cover cap 90 and a supporting rod 91, the supporting rod 91 is inserted into a groove 8 formed in one end of the second shaft pin 20, the diameter of the cover cap 90 is larger than that of a frame body of the second shaft pin 20, and the top cover 9 is arranged through the cover cap 90, so that the top cover 9 can be conveniently detached and installed.
Example 5:
the cap 90 and the strut 91 are made of elastic plastics, so that the top cover 9 is convenient to disassemble and install further.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. The hinge with the buffer comprises a hinge body, and is characterized in that the hinge body comprises a first leaf, a second leaf and a guide rod; a shaft pin mechanism is arranged between the connection of the first leaf and the second leaf;
a first shaft pin is arranged on one side of the first leaf, and the first shaft pin is arranged in the middle of one side of the first leaf;
a second shaft pin is arranged on one side of the second blade, the second shaft pin is arranged at the upper part and the lower part of one side of the second blade, and the opposite parts of the two second shaft pins are connected with the first shaft pin;
a fixed rod is arranged in the first shaft pin, and a locking rod is arranged in the second shaft pin;
the two ends of the fixed rod are inserted into the locking rod;
the sliding holes are formed in one sides of the first leaf and the second leaf, the first leaf and the second leaf are connected with the frame body of the guide rod through the sliding holes, and the frame body of the guide rod is inserted into the sliding rod;
the guide rod is arc-shaped;
the second leaf is fixedly provided with a frame body of a buffer block through the inside of the sliding hole, and one side of the buffer block is inserted into the inside of the guide rod;
the guide rod is characterized in that a sliding groove is formed in one side of the guide rod, and the buffer block is connected with an elastic block arranged in the guide rod through penetrating the sliding groove.
2. A cushioned hinge as claimed in claim 1 wherein: one end of the elastic block is fixedly arranged on one side of the buffer block, and the elastic block is movably arranged in the guide rod through the connection of the buffer block.
3. A cushioned hinge as claimed in claim 2 wherein: the guide rod is internally provided with a hollow groove embedded in a frame body provided with an elastic block, the hollow groove is connected with a gap of the sliding groove, and the width of the hollow groove is larger than that of the sliding groove.
4. A cushioned hinge as claimed in any one of claims 1 to 3 wherein: the inside of the first shaft pin is in a structure of being connected with the frame body of the fixing rod in a buckling mode, threaded rods are arranged at two ends of the fixing rod, and the frame body of the threaded rods protrudes out of two ends of the first shaft pin.
5. A cushioned hinge as set forth in claim 4 wherein: the locking rod is arranged in the second shaft pin and is a threaded shaft, and the threaded rod and the threaded shaft are connected in a penetrating mode.
6. A cushioned hinge as set forth in claim 5 wherein: one end of the locking rod is provided with a groove, and the locking rod is connected with the frame body of the top cover by adopting the groove.
7. A cushioned hinge as set forth in claim 6 wherein: the top cover comprises a cover cap and a supporting rod, and the supporting rod is inserted into a groove formed in one end of the second shaft pin.
8. A cushioned hinge as set forth in claim 7 wherein: the diameter of the cap is larger than that of the second shaft pin frame body.
9. A cushioned hinge as set forth in claim 8 wherein: the cap and the support rod are made of elastic plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142374.8U CN219931924U (en) | 2023-05-12 | 2023-05-12 | Hinge with buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142374.8U CN219931924U (en) | 2023-05-12 | 2023-05-12 | Hinge with buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931924U true CN219931924U (en) | 2023-10-31 |
Family
ID=88496106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321142374.8U Active CN219931924U (en) | 2023-05-12 | 2023-05-12 | Hinge with buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931924U (en) |
-
2023
- 2023-05-12 CN CN202321142374.8U patent/CN219931924U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |