CN220037322U - Gas spring convenient to installation - Google Patents
Gas spring convenient to installation Download PDFInfo
- Publication number
- CN220037322U CN220037322U CN202320608154.3U CN202320608154U CN220037322U CN 220037322 U CN220037322 U CN 220037322U CN 202320608154 U CN202320608154 U CN 202320608154U CN 220037322 U CN220037322 U CN 220037322U
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- China
- Prior art keywords
- gas spring
- installation
- inclined surface
- fixedly connected
- mounting
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- 238000009434 installation Methods 0.000 title claims abstract description 47
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a gas spring convenient to install, which relates to the technical field of gas springs, and comprises a gas spring body, wherein installation shafts are symmetrically arranged at two ends of the gas spring body, a locking assembly is arranged in the installation shafts, the locking assembly comprises two mutually symmetrical inclined surface blocks, a driving assembly is further arranged in the installation shafts, the driving assembly comprises an extrusion plate, the extrusion plate reciprocates in a straight line along the axis direction of the installation shafts and is used for driving the two inclined surface blocks to synchronously move in opposite directions or to move away from each other along the axis direction perpendicular to the installation shafts, and one end of the installation shaft is detachably arranged in an installation seat; according to the utility model, the inclined surface blocks are driven to synchronously move in opposite directions or in opposite directions by rotating the handle to complete the quick assembly and disassembly of the gas spring body, so that the operation is simple, the efficiency is high, and no external tool is needed.
Description
Technical Field
The utility model relates to the technical field of gas springs, in particular to a gas spring convenient to install.
Background
The gas spring is an industrial fitting with functions of supporting, buffering, braking, height adjustment, angle adjustment and the like. The device consists of a pressure cylinder, a piston rod, a piston, a sealing guide sleeve, a filler, a cylinder inner control element, a cylinder outer control element, a joint and the like.
In the motion process of the existing gas spring, the automobile tail door spring is connected with the base through bolts, special loosening components are needed to be used for avoiding bolt rollback loosening, and meanwhile nuts are required to be installed firmly, so that the automobile tail door spring is laborious and inconvenient to operate during installation and disassembly.
In view of the above, the present utility model provides a gas spring that is convenient to install.
Disclosure of Invention
The utility model aims to provide a gas spring convenient to install, and the gas spring body is quickly assembled and disassembled through synchronously opposite or opposite movement of the inclined surface blocks driven by the rotating handle, so that the operation is simple, the efficiency is high, and an external tool is not needed, thereby solving the problem in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas spring convenient to installation, includes the gas spring body, and gas spring body both ends symmetry is provided with the installation axle, and the inside locking subassembly that is provided with of installation axle, and locking subassembly includes two mutual symmetrical inclined plane pieces, and the inside drive assembly that still is provided with of installation axle, drive assembly include the stripper plate, and the stripper plate is along the reciprocal rectilinear motion of installation axle axis direction for two inclined plane pieces of drive are along perpendicular to installation axle axis direction synchronous opposite directions or the motion that leaves mutually, and installation axle one end demountable installation is inside the mount pad.
Further, the locking assembly further comprises a limiting rod fixedly connected to the side face of the inclined plane block, the inclined plane block is slidably connected to the inner surface of the rectangular groove, the rectangular groove is formed in the mounting shaft, the side face of the inclined plane block is fixedly connected with a spring, the other end of the spring is fixedly connected to the inner side wall of the rectangular groove, the limiting rod is slidably connected with the mounting shaft, and the spring is coated on the outer side of the limiting rod.
Further, the driving assembly further comprises a screw rod which is rotationally connected to the middle of the side face of the extrusion plate through a bearing, the other end of the screw rod extends outwards and is fixedly connected with a handle, the screw rod is in threaded connection with the middle of the mounting shaft, the extrusion plate is slidably connected to the inner surface of the rectangular groove, and the extrusion plate is slidably connected with the inclined face of the inclined face block.
Further, the two sides of the periphery of the installation shaft are fixedly connected with mutually symmetrical sliding blocks, the sliding blocks are slidably connected onto the inner surface of the sliding groove, the sliding groove is formed in the inner side wall of the circular groove, the circular groove is formed in the middle of the installation seat, and the inner side wall of the circular groove is slidably connected with the installation shaft.
Further, the limiting rod is clamped with the inner surface of the limiting hole, and the limiting hole is formed in the inner side wall of the circular groove.
Further, the periphery of the installation shaft is rotationally connected with a fixing frame through a bearing, and the fixing frame is fixedly connected to the end part of the gas spring body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the gas spring convenient to install, the sliding blocks at the two ends of the gas spring body are slid into the sliding grooves, the end parts of the installation shafts at the two sides are slid onto the bottom surfaces in the circular grooves, then the handles at the two sides are rotated, the handles rotate to drive the extrusion plates to move towards the inclined surface blocks through the screw rods, when the extrusion plates extrude the inclined surface blocks at the two sides, the inclined surface blocks synchronously move away from each other and extrude the springs, the inclined surface blocks move to drive one end of the limiting rod to extend outwards from the installation shaft and slide into the limiting holes, at the moment, the gas spring body is installed, if the gas spring body needs to be disassembled, only the handles at the two sides are required to be reversely rotated, the extrusion plates leave the inclined surface blocks, and under the pushing of the springs, the inclined surface blocks drive the limiting rod to synchronously move towards each other, so that the end parts of the limiting rod enter the installation shaft, and at the moment, the gas spring body is taken out to be disassembled. The purpose of design is that through the synchronous opposite directions of rotation handle drive inclined plane piece or the motion that leaves, accomplish the quick assembly disassembly to the gas spring body, easy operation, efficient need not with the help of external tool.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a mounting base according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the mounting shaft according to the present utility model;
fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.
In the figure: 1. a gas spring body; 2. a fixing frame; 3. a mounting shaft; 4. a mounting base; 5. rectangular grooves; 6. a bevel block; 7. a limit rod; 8. a spring; 9. an extrusion plate; 10. a screw; 11. a handle; 12. a slide block; 13. a chute; 14. a limiting hole; 15. a circular groove.
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.
In order to solve the technical problem of how to facilitate the installation of the gas spring, as shown in fig. 1-4, the following preferred technical scheme is provided:
the utility model provides a gas spring convenient to installation, includes gas spring body 1, and gas spring body 1 both ends symmetry is provided with installation axle 3, and installation axle 3 is inside to be provided with locking subassembly, and locking subassembly includes two mutual symmetrical inclined plane pieces 6, and installation axle 3 is inside still to be provided with drive assembly, and drive assembly includes stripper plate 9, and stripper plate 9 reciprocates rectilinear motion along installation axle 3 axis direction for two inclined plane pieces 6 of drive are along the synchronous opposite directions of perpendicular to installation axle 3 axis direction or are separated the motion, and installation axle 3 one end demountable installation is inside mount pad 4.
Specifically, slide blocks 12 at two ends of the gas spring body 1 are slid into the sliding grooves 13, the end parts of the mounting shafts 3 at two sides are slid onto the inner bottom surfaces of the circular grooves 15, then the handles 11 at two sides are rotated, the handles 11 rotate to drive the extrusion plates 9 to move towards the inclined plane blocks 6 through the screw rods 10, when the extrusion plates 9 extrude the inclined plane blocks 6 at two sides, the inclined plane blocks 6 synchronously move away and extrude the springs 8, one ends of the limiting rods 7 are driven to extend outwards from the mounting shafts 3 and slide into the limiting holes 14 by the movement of the inclined plane blocks 6, at the moment, the gas spring body 1 is mounted, if the gas spring body is required to be dismounted, only the handles 11 at two sides are required to be reversely rotated, the extrusion plates 9 leave the inclined plane blocks 6, and the inclined plane blocks 6 drive the limiting rods 7 to synchronously move towards each other under the pushing of the springs 8, so that the end parts of the limiting rods 7 enter the mounting shafts 3, and the gas spring body 1 is taken out to be dismounted. The purpose of design is to drive the inclined plane block 6 to synchronously move in opposite directions or in opposite directions through the rotating handle 11 to complete the quick assembly disassembly of the gas spring body 1, and the gas spring is simple to operate and high in efficiency, and does not need to use external tools.
Further, as shown in fig. 3 and fig. 4, the following preferred technical solutions are provided:
the locking component further comprises a limiting rod 7 fixedly connected to the side face of the inclined surface block 6, the inclined surface block 6 is slidably connected to the inner surface of the rectangular groove 5, the rectangular groove 5 is formed in the mounting shaft 3, the side face of the inclined surface block 6 is fixedly connected with a spring 8, the other end of the spring 8 is fixedly connected to the inner side wall of the rectangular groove 5, the limiting rod 7 is slidably connected with the mounting shaft 3, the spring 8 is coated on the outer side of the limiting rod 7, and the purpose of the design is that the end portion of the limiting rod 7 is hidden in the mounting shaft 3 by pushing the inclined surface block 6 to move synchronously and oppositely through the spring 8, so that unlocking is completed.
Further, as shown in fig. 1 and 3, the following preferred technical solutions are provided:
the drive assembly still includes the screw rod 10 at the side middle part of stripper plate 9 through bearing swivelling joint, and the screw rod 10 other end outwards extends and fixedly connected with handle 11, screw rod 10 and installation axle 3 middle part threaded connection, stripper plate 9 sliding connection on rectangular channel 5 internal surface, stripper plate 9 and inclined plane piece 6 inclined plane sliding connection, and the purpose of design is that handle 11 rotates the motion of drive stripper plate 9 and extrudes inclined plane piece 6 for inclined plane piece 6 is synchronous to be locked apart from the motion.
Further, as shown in fig. 1 and fig. 2, the following preferred technical solutions are provided:
the installation axle 3 periphery both sides fixedly connected with slider 12 of mutual symmetry, slider 12 sliding connection is on spout 13 internal surface, and spout 13 is seted up on circular slot 15 inside wall, and circular slot 15 is seted up in mount pad 4 middle part, and circular slot 15 inside wall sliding connection has installation axle 3, and the purpose of design like this is in sliding into spout 13 through slider 12, fixes a position installation axle 3, and the gag lever post 7 block of being convenient for is in spacing hole 14.
Further, as shown in fig. 1-4, the following preferred technical scheme is provided:
the limiting rod 7 is mutually clamped with the inner surface of the limiting hole 14, the limiting hole 14 is formed in the inner side wall of the circular groove 15, and the purpose of the design is to fix the position of the mounting shaft 3 through the clamping of the limiting rod 7 and the limiting hole 14.
Further, as shown in fig. 1, the following preferred technical scheme is provided:
the periphery of the installation shaft 3 is rotationally connected with a fixing frame 2 through a bearing, the fixing frame 2 is fixedly connected with the end part of the gas spring body 1, and the purpose of the design is to ensure the rationality of the structure.
To sum up: the sliding blocks 12 at two ends of the air spring body 1 are slid into the sliding grooves 13, the end parts of the mounting shafts 3 at two sides are slid onto the inner bottom surfaces of the circular grooves 15, then the handles 11 at two sides are rotated, the handles 11 rotate to drive the extrusion plates 9 to move towards the inclined surface blocks 6 through the screw rods 10, when the extrusion plates 9 extrude the inclined surface blocks 6 at two sides, the inclined surface blocks 6 synchronously move away from each other and extrude the springs 8, one ends of the limiting rods 7 are driven to extend outwards from the mounting shafts 3 and slide into the limiting holes 14 by the movement of the inclined surface blocks 6, at the moment, the air spring body 1 is mounted, if disassembly is needed, only the handles 11 at two sides are required to be reversely rotated, the extrusion plates 9 leave the inclined surface blocks 6, the inclined surface blocks 6 drive the limiting rods 7 to synchronously move towards each other under the pushing of the springs 8, and the end parts of the limiting rods 7 enter the mounting shafts 3, and at the moment, the air spring body 1 is taken out to be disassembled completely. The purpose of design is to drive the inclined plane block 6 to synchronously move in opposite directions or in opposite directions through the rotating handle 11 to complete the quick assembly disassembly of the gas spring body 1, and the gas spring is simple to operate and high in efficiency, and does not need to use external tools.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gas spring convenient to installation, includes gas spring body (1), its characterized in that: the gas spring is characterized in that mounting shafts (3) are symmetrically arranged at two ends of the gas spring body (1), locking assemblies are arranged inside the mounting shafts (3), each locking assembly comprises two inclined surface blocks (6) which are symmetrical to each other, driving assemblies are further arranged inside the mounting shafts (3), each driving assembly comprises a squeeze plate (9), each squeeze plate (9) moves in a reciprocating and linear mode along the axis direction of the mounting shaft (3) and is used for driving the two inclined surface blocks (6) to move in opposite directions or away from each other in a synchronous mode along the axis direction perpendicular to the mounting shafts (3), and one end of each mounting shaft (3) is detachably mounted inside each mounting seat (4).
2. A gas spring for facilitating installation as defined in claim 1, wherein: the locking assembly further comprises a limiting rod (7) fixedly connected to the side face of the inclined surface block (6), the inclined surface block (6) is slidably connected to the inner surface of the rectangular groove (5), the rectangular groove (5) is formed in the mounting shaft (3), the side face of the inclined surface block (6) is fixedly connected with a spring (8), the other end of the spring (8) is fixedly connected to the inner side wall of the rectangular groove (5), the limiting rod (7) is slidably connected with the mounting shaft (3), and the spring (8) is coated on the outer side of the limiting rod (7).
3. A gas spring for facilitating installation as defined in claim 1, wherein: the driving assembly further comprises a screw rod (10) which is rotationally connected to the middle of the side face of the extrusion plate (9) through a bearing, the other end of the screw rod (10) extends outwards and is fixedly connected with a handle (11), the screw rod (10) is in threaded connection with the middle of the mounting shaft (3), the extrusion plate (9) is slidably connected to the inner surface of the rectangular groove (5), and the extrusion plate (9) is slidably connected with the inclined face of the inclined face block (6).
4. A gas spring for facilitating installation as defined in claim 1, wherein: the installation shaft (3) periphery both sides fixedly connected with slider (12) of mutual symmetry, slider (12) sliding connection is on spout (13) internal surface, and spout (13) are seted up on circular groove (15) inside wall, and circular groove (15) are seted up in mount pad (4) middle part, and circular groove (15) inside wall sliding connection has installation shaft (3).
5. A gas spring for facilitating installation as defined in claim 2, wherein: the limiting rod (7) is clamped with the inner surface of the limiting hole (14), and the limiting hole (14) is formed in the inner side wall of the circular groove (15).
6. A gas spring for facilitating installation as defined in claim 1, wherein: the periphery of the mounting shaft (3) is rotationally connected with a fixing frame (2) through a bearing, and the fixing frame (2) is fixedly connected with the end part of the gas spring body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608154.3U CN220037322U (en) | 2023-03-25 | 2023-03-25 | Gas spring convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608154.3U CN220037322U (en) | 2023-03-25 | 2023-03-25 | Gas spring convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037322U true CN220037322U (en) | 2023-11-17 |
Family
ID=88744257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320608154.3U Active CN220037322U (en) | 2023-03-25 | 2023-03-25 | Gas spring convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037322U (en) |
-
2023
- 2023-03-25 CN CN202320608154.3U patent/CN220037322U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |