CN214532478U - Automobile trunk hydraulic rod - Google Patents
Automobile trunk hydraulic rod Download PDFInfo
- Publication number
- CN214532478U CN214532478U CN202120131516.5U CN202120131516U CN214532478U CN 214532478 U CN214532478 U CN 214532478U CN 202120131516 U CN202120131516 U CN 202120131516U CN 214532478 U CN214532478 U CN 214532478U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixedly connected
- connecting rod
- thick bamboo
- installation section
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 22
- 241001330002 Bambuseae Species 0.000 abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 22
- 239000011425 bamboo Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a vapour car trunk hydraulic stem, including the mounting panel, the fixed multiunit mounting hole of having seted up in inside of mounting panel, the top fixedly connected with installation section of thick bamboo of mounting panel, the fixed connecting rod that is equipped with in inside of installation section of thick bamboo, the fixed hydraulic stem body that is equipped with in top of connecting rod, the inner wall fixedly connected with spring box of installation section of thick bamboo, one side swing joint of spring box has ejecting piece, installation section of thick bamboo one side is run through has extrusion pole and ejecting piece fixed connection, the fixed surface of extrusion pole is equipped with tension spring, the fixed slot has been seted up to the bottom inner wall of installation section of thick bamboo, the bottom fixedly connected with solid fixed splint of connecting rod, gu fixed splint's the fixed reset spring that is equipped with in inside. Through this design, at the dismouting in-process to the hydraulic stem, reduce and change dismouting operation intensity of labour and manpower consumption, shorten the change process time, eliminate the potential safety hazard in the change process to and avoid changing in-process damage vaulting pole and equipment.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic stem, concretely relates to vapour car trunk hydraulic stem.
Background
The hydraulic support rod is an elastic element which takes gas and liquid as working media, and consists of a pressure pipe, a piston rod and a plurality of connectors, wherein high-pressure nitrogen is filled in the hydraulic support rod.
Current hydraulic stem is through freely removing vapour car trunk vaulting pole, has realized closing and opening of vapour car trunk then, because vapour car trunk and hydraulic stem install, carry out erection joint through fixing bolt, then comparatively inconvenient when installing and dismantling the hydraulic stem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a vapour car trunk hydraulic stem has solved the hydraulic stem installation and has dismantled inconveniently, leads to the later stage to maintain the hydraulic stem and change the problem of bringing inconvenience.
In order to solve the technical problem, the utility model provides a following technical scheme: vapour car trunk hydraulic stem, including the mounting panel, the inside fixed multiunit mounting hole of having seted up of mounting panel, the top fixedly connected with installation section of thick bamboo of mounting panel, the fixed connecting rod that is equipped with in inside of installation section of thick bamboo, the fixed hydraulic stem body that is equipped with in top of connecting rod, the inner wall fixedly connected with spring box of installation section of thick bamboo, one side swing joint of spring box has ejecting piece, installation section of thick bamboo one side is run through has extrusion pole and ejecting piece fixed connection, the fixed surface of extrusion pole is equipped with tension spring, the fixed slot has been seted up to the bottom inner wall of installation section of thick bamboo, the bottom fixedly connected with solid fixed splint of connecting rod, gu fixed splint's inside is fixed and is equipped with reset spring.
As a preferred technical scheme of the utility model, the fixed surface of an installation section of thick bamboo is equipped with two backup pads, the inside threaded connection of backup pad has the threaded rod, the fixed turning block that is equipped with in top of threaded rod, the fixed orifices has been seted up to the surface of extrusion stem.
As a preferred technical scheme of the utility model, the constant head tank has been seted up to the surface of connecting rod, the fixed location strip that is equipped with of inner wall of an installation section of thick bamboo.
As a preferred technical scheme of the utility model, location strip and constant head tank are sliding connection, and the width of location strip and the inside width looks adaptation of constant head tank.
As a preferred technical scheme of the utility model, the top fixedly connected with lug of ejecting piece, the recess has been seted up to one side of solid fixed splint, and lug and recess are at same horizontal plane.
As a preferred technical scheme of the utility model, the fixed slot is connected for the block with solid fixed splint, one side of tension spring and the inner wall fixed connection of spring box, tension spring's opposite side and one side fixed connection of ejecting piece.
As a preferred technical scheme of the utility model, the threaded rod is connected for the block with the fixed orifices, and the cross section diameter looks adaptation of fixed orifices inside diameter and threaded rod.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the design, in the process of disassembling and assembling the hydraulic rod, the labor intensity and labor consumption of replacement and disassembly operation are reduced, the time of the replacement process is shortened, the potential safety hazard in the replacement process is eliminated, and the support rod and equipment are prevented from being damaged in the replacement process;
2. through this design to in fixing the extrusion pole, having avoided under the unexpected situation, cause the extrusion pole in use to take place to remove, and cause the separation of connecting rod and installation section of thick bamboo, through the fixed to the extrusion pole, so that improved the stability of the connection of hydraulic stem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic partial structure view of fig. 1 according to the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the partial cross-section front view structure of fig. 1 according to the present invention.
Wherein: 1. a hydraulic rod body; 2. a connecting rod; 3. mounting the cylinder; 4. mounting a plate; 5. mounting holes; 6. a support plate; 7. a threaded rod; 8. rotating the block; 9. an extrusion stem; 10. a fixing hole; 11. a positioning bar; 12. positioning a groove; 13. ejecting a block; 14. a bump; 15. a groove; 16. fixing the clamping plate; 17. fixing grooves; 18. a return spring; 19. a spring box; 20. a tension spring.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, the hydraulic rod of the automobile trunk comprises a mounting plate 4, a plurality of groups of mounting holes 5 are fixedly formed in the mounting plate 4, a mounting cylinder 3 is fixedly connected to the top of the mounting plate 4, a connecting rod 2 is fixedly arranged in the mounting cylinder 3, a hydraulic rod body 1 is fixedly arranged at the top end of the connecting rod 2, a spring box 19 is fixedly connected to the inner wall of the mounting cylinder 3, an ejection block 13 is movably connected to one side of the spring box 19, an extrusion rod 9 is fixedly connected to the ejection block 13 and penetrates through one side of the mounting cylinder 3, a tension spring 20 is fixedly arranged on the outer surface of the extrusion rod 9, a fixing groove 17 is formed in the inner wall of the bottom of the mounting cylinder 3, a fixing clamp plate 16 is fixedly connected to the bottom of the connecting rod 2, and a reset spring 18 is fixedly arranged in the fixing clamp plate 16;
before the hydraulic rod is installed, the mounting plate 4 is fixed by a fixing bolt penetrating through the mounting hole 5, so that the mounting plate 4 is connected with an automobile, the connecting rod 2 is inserted into the mounting barrel 3, the accuracy of installation of the connecting rod 2 and the mounting barrel 3 is improved under the positioning action of the positioning strip 11 and the positioning groove 12, when the connecting rod 2 is inserted into the mounting barrel 3, the fixing clamping plate 16 is clamped with the fixing groove 17, the fixing clamping plate 16 is pushed under the elastic deformation action of the reset spring 18, the fixing clamping plate 16 is fixedly clamped with the fixing groove 17, so that the stability of installation of the connecting rod 2 and the mounting barrel 3 is improved, when the hydraulic rod body 1 is disassembled, the extrusion rod 9 is extruded to push the ejection block 13, when the ejection block 13 moves, the fixing clamping plate 16 is pushed to be closed, when the fixing clamping plate 16 is closed, thereby make fixed slot 17 and solid fixed splint 16 separation, then realized the separation of connecting rod 2 and installation section of thick bamboo 3, so that realized the convenient dismantlement of hydraulic stem body 1, when not extrudeing to stripper arbor 9, pull down at tension spring 20's elasticity, make ejecting piece 13 income spring box 19's inside, the ejecting of ejecting piece 13 to solid fixed splint 16 has been avoided, through this design, in the dismouting in-process to the hydraulic stem, reduce change dismouting operation intensity of labour and manpower consumption, shorten change process time, eliminate the potential safety hazard in the change process, and avoid damaging vaulting pole and equipment in the change process.
In other embodiments, two support plates 6 are fixedly arranged on the outer surface of the mounting barrel 3, a threaded rod 7 is connected to the inner portion of each support plate 6 in a threaded manner, a rotating block 8 is fixedly arranged at the top end of each threaded rod 7, and a fixing hole 10 is formed in the outer surface of each extrusion rod 9; through the rotation to turning block 8, drive threaded rod 7 and rotate downwards when turning block 8 rotates, when threaded rod 7 rotates downwards, make threaded rod 7 insert the inside of fixed orifices 10, thereby fix extrusion stem 9, through this design, so that fix extrusion stem 9, thereby under having avoided unexpected situation, cause extrusion stem 9 in use to take place to remove the separation that produces connecting rod 2 and installation cylinder 3, then improved the stability of the connection of hydraulic stem.
In other embodiments, the outer surface of the connecting rod 2 is provided with a positioning groove 12, and the inner wall of the mounting cylinder 3 is fixedly provided with a positioning strip 11; through setting up location strip 11 and constant head tank 12 to improved connecting rod 2 and the 3 connectivity of an installation section of thick bamboo, avoided connecting rod 2 and the condition that an installation section of thick bamboo 3 took place to rock about.
In other embodiments, the positioning bar 11 is slidably connected to the positioning groove 12, and the width of the positioning bar 11 is adapted to the inner width of the positioning groove 12; so that the location strip 11 and the slip of constant head tank 12 fix a position connecting rod 2 and installation section of thick bamboo 3 to the accuracy of individual connecting rod 2 and the installation of installation section of thick bamboo 3, and improved the fastness that connecting rod 2 and installation section of thick bamboo 3 are connected.
In other embodiments, the top end of the ejection block 13 is fixedly connected with a projection 14, one side of the fixed clamping plate 16 is provided with a groove 15, and the projection 14 and the groove 15 are on the same horizontal plane; so as to improve the ejection effect of the ejection block 13 on the fixed clamping plate 16, and then improve the ejection stability of the ejection block 13.
In other embodiments, the fixing groove 17 is in snap connection with the fixing clamping plate 16, one side of the tension spring 20 is fixedly connected with the inner wall of the spring box 19, and the other side of the tension spring 20 is fixedly connected with one side of the ejection block 13; so as to improve the stability that solid fixed splint 16 and installation section of thick bamboo 3 are connected, realize the fixed connection of connecting rod 2 and installation section of thick bamboo 3 then, through setting up tension spring 20 to in carrying out elasticity to ejecting piece 13 and dragging, thereby under reset spring 18's elastic deformation, make reset spring 18 promote solid fixed splint 16 and fixed slot 17 and carry out fixed connection.
In other embodiments, the threaded rod 7 is in clamping connection with the fixing hole 10, and the inner diameter of the fixing hole 10 is matched with the cross section diameter of the threaded rod 7; so that threaded rod 7 fixes the squeeze bar 9, has avoided the touching to squeeze bar 9 to make connecting rod 2 and installation section of thick bamboo 3 separate, through this design, so that improve squeeze bar 9 stability, thereby avoided accident to the touching of squeeze bar 9.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Vapour car trunk hydraulic stem, including mounting panel (4), its characterized in that: a plurality of groups of mounting holes (5) are fixedly arranged inside the mounting plate (4), the top of the mounting plate (4) is fixedly connected with a mounting cylinder (3), a connecting rod (2) is fixedly arranged inside the mounting cylinder (3), a hydraulic rod body (1) is fixedly arranged at the top end of the connecting rod (2), the inner wall of the mounting cylinder (3) is fixedly connected with a spring box (19), one side of the spring box (19) is movably connected with an ejection block (13), an extrusion rod (9) penetrates through one side of the mounting cylinder (3) and is fixedly connected with an ejection block (13), a tension spring (20) is fixedly arranged on the outer surface of the extrusion rod (9), a fixing groove (17) is formed in the inner wall of the bottom of the mounting cylinder (3), the bottom fixedly connected with solid fixed splint (16) of connecting rod (2), the inside of solid fixed splint (16) is fixed and is equipped with reset spring (18).
2. The automobile trunk hydraulic ram according to claim 1, characterized in that: the fixed surface of installation cylinder (3) is equipped with two backup pads (6), the inside threaded connection of backup pad (6) has threaded rod (7), the fixed turning block (8) that is equipped with in top of threaded rod (7), fixed orifices (10) have been seted up to the surface of extrusion stem (9).
3. The automobile trunk hydraulic ram according to claim 1, characterized in that: the outer surface of the connecting rod (2) is provided with a positioning groove (12), and the inner wall of the mounting cylinder (3) is fixedly provided with a positioning strip (11).
4. The automobile trunk hydraulic ram according to claim 3, characterized in that: the positioning strip (11) is in sliding connection with the positioning groove (12), and the width of the positioning strip (11) is matched with the inner width of the positioning groove (12).
5. The automobile trunk hydraulic ram according to claim 1, characterized in that: the top end of the ejection block (13) is fixedly connected with a convex block (14), one side of the fixed clamping plate (16) is provided with a groove (15), and the convex block (14) and the groove (15) are on the same horizontal plane.
6. The automobile trunk hydraulic ram according to claim 1, characterized in that: the fixing groove (17) is connected with the fixing clamping plate (16) in a clamping mode, one side of the tension spring (20) is fixedly connected with the inner wall of the spring box (19), and the other side of the tension spring (20) is fixedly connected with one side of the ejection block (13).
7. The automobile trunk hydraulic ram according to claim 2, characterized in that: threaded rod (7) are connected for the block with fixed orifices (10), and the inside diameter of fixed orifices (10) and the cross section diameter looks adaptation of threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131516.5U CN214532478U (en) | 2021-01-19 | 2021-01-19 | Automobile trunk hydraulic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131516.5U CN214532478U (en) | 2021-01-19 | 2021-01-19 | Automobile trunk hydraulic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532478U true CN214532478U (en) | 2021-10-29 |
Family
ID=78311192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120131516.5U Expired - Fee Related CN214532478U (en) | 2021-01-19 | 2021-01-19 | Automobile trunk hydraulic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532478U (en) |
-
2021
- 2021-01-19 CN CN202120131516.5U patent/CN214532478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |