CN219953896U - High stability end joint - Google Patents
High stability end joint Download PDFInfo
- Publication number
- CN219953896U CN219953896U CN202321161185.5U CN202321161185U CN219953896U CN 219953896 U CN219953896 U CN 219953896U CN 202321161185 U CN202321161185 U CN 202321161185U CN 219953896 U CN219953896 U CN 219953896U
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- CN
- China
- Prior art keywords
- cover
- lower cover
- smooth section
- upper cover
- spring
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- 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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Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a high-stability end connector, which comprises a threaded section, wherein the top end of the threaded section is integrally connected with a smooth section, the outside of the smooth section is sleeved with a sealing gasket and a lower cover, the top end of the smooth section is integrally connected with an end head, the inside of the lower cover is provided with a spring, the outside of the end head is sleeved with an upper cover, a through hole is formed in the center position of the bottom surface of the inside of the lower cover, the bottom end of the spring is fixedly arranged at the periphery of the through hole, the diameter of the through hole is larger than the outer diameter of the smooth section, the top end of the spring is propped against the bottom of the end head, a limiting ring plate is welded at the position close to the edge of the inside of the upper cover, and a sleeved cover is fixedly arranged inside the upper cover close to the limiting ring plate; the utility model can effectively protect the end head, avoid the trouble that the end joint is rusted and can not be removed and replaced, and improve the stability of the end head.
Description
Technical Field
The utility model relates to the field of end connectors, in particular to a high-stability end connector.
Background
The end connector is used for fixing the structures, is mainly fixed through meshing with the bolts, is matched with the meshing limit of the nuts, realizes the fixation between the structures, and can be used for fixing the fork and the goods blocking rack in the forklift.
The end connector used at present is poor in stability when being used, the end position of the end connector is exposed, protective measures are lacked, corrosion is easy to produce for a long time, the situation of easy rotation difficulty is caused when the end connector is dismounted in the later period, and meanwhile, after the end connector is connected with a screw hole, the situation of difficult rotation of the end connector is caused when the end part of the screw hole is corroded, so that the influence is brought to the dismounting and the replacement in the later period.
Disclosure of Invention
The utility model aims to provide a high-stability end connector, which effectively solves the technical problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a high stability end connects, includes the screw thread section, the top an organic whole of screw thread section is connected with smooth section, and the outside cover of smooth section is equipped with sealing washer and lower cover, and the top an organic whole of smooth section is connected with the end, and the inside of lower cover is provided with the spring, and the outside of end has cup jointed the upper cover.
As a further scheme of the utility model, a through hole is formed through the center of the inner bottom surface of the lower cover, and the bottom end of the spring is fixedly arranged on the periphery of the through hole.
As a further scheme of the utility model, the diameter of the through hole is larger than the outer diameter of the smooth section, and the top end of the spring is propped against the bottom of the end head.
As a further scheme of the utility model, a limiting ring plate is welded at the position close to the edge of the inner part of the upper cover, and a sleeve cover is fixedly arranged at the inner part close to the limiting ring plate.
As a further scheme of the utility model, the sleeve joint cover is matched with the outside of the end head, and after the sleeve joint cover is sleeved with the end head, the edge of the upper cover is positioned between the limiting ring plate and the lower cover.
As a further scheme of the utility model, the inner diameter of the upper cover is smaller than that of the lower cover, and the inner height of the lower cover is smaller than that of the end head.
The utility model has the beneficial effects that:
according to the utility model, the smooth section is matched with the upper cover and the lower cover, the threaded section is used for fixing, the sleeve joint cover is sleeved outside the end, and meanwhile, the edge of the upper cover is positioned between the limiting ring plate and the lower cover, so that the end can be effectively wrapped and protected, the end is prevented from being exposed and rusted to influence the disassembly and replacement in the later stage, and in the later stage, the spring can separate the lower cover from the end by utilizing the restoring force along with the rotation of the end during the disassembly, the operation is convenient, meanwhile, the smooth section enters the screw hole, the condition that the smooth section cannot be screwed due to rust and death at the end part of the screw hole is effectively avoided, the whole end connector has high stability, and the condition that the smooth section cannot be disassembled is avoided.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a top view of the lower cover of the present utility model.
Fig. 3 is a top view of the upper cover of the present utility model.
In the figure: 1. a threaded section; 2. a smoothing section; 3. a lower cover; 4. a sealing gasket; 5. an end head; 6. a spring; 7. an upper cover; 8. a limiting ring plate; 9. a through hole; 10. and sleeving the cover.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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 fig. 1-3, a high-stability end connector comprises a threaded section 1, wherein the top end of the threaded section 1 is integrally connected with a smooth section 2, the outer part of the smooth section 2 is sleeved with a sealing gasket 4 and a lower cover 3, the top end of the smooth section 2 is integrally connected with an end head 5, a spring 6 is arranged in the lower cover 3, and an upper cover 7 is sleeved outside the end head 5.
Through hole 9 is set up at the center of the inner bottom surface of through lower cover 3, the bottom of spring 6 is fixed at the periphery of through hole 9.
The lower cover 3 is moved to the smooth section 2 by passing through the threaded section 1 by the through hole 9, and then the sealing gasket 4 is sleeved on the bottom of the lower cover 3, so that the preliminary assembly work can be completed.
The diameter of the through hole 9 is larger than the outer diameter of the smooth section 2, and the top end of the spring 6 abuts against the bottom of the end head 5.
The limit ring plate 8 is welded at the position close to the edge of the inner part of the upper cover 7, and the sleeve cover 10 is fixedly arranged at the inner part close to the limit ring plate 8 in the inner part of the upper cover 7.
After the thread section 1 is installed and meshed, the upper cover 7 can be sleeved outside the end head 5, and the upper cover 7 is fixed by limiting the upper cover by using the limiting ring plate 8 and the lower cover 3.
The sleeve cover 10 is matched with the outside of the end 5, and after the sleeve cover 10 is sleeved with the end 5, the edge of the upper cover 7 is positioned between the limiting ring plate 8 and the lower cover 3.
The inner diameter of the upper cover 7 is smaller than the inner diameter of the lower cover 3, and the inner height of the lower cover 3 is smaller than the height of the tip 5.
When the high-stability end connector is used, firstly, the sealing gasket 4 and the lower cover 3 are assembled, the lower cover 3 and the sealing gasket 4 are sleeved in sequence from the threaded section 1 and move to the outside of the smooth section 2, then the threaded section 1 is meshed with a corresponding screw hole, the threaded section 1 is screwed into the screw hole by screwing the end head 5, the inner diameter of the lower cover 3 is set to be larger than the outer length of the end head 5, a space is provided for rotation of the end head 5, the smooth section 2 enters into the screw hole along with the meshing of the threaded section 1, at the moment, after the threaded section 1 is penetrated out of the screw hole, a nut is additionally arranged at the penetrated end for fixing, along with the entering of the smooth section 2, the sealing gasket 4 and the lower cover 3 move upwards, at the moment, the spring 6 is compressed, the lower cover 3 wraps up gradually in the periphery of end 5, screw thread section 1 is fixed the back, cup joint upper cover 7 in the outside of end 5 with cup joint cover 10, the edge of upper cover 7 is located the spacing between spacing ring plate 8 and the lower cover 3 simultaneously, and then carry out spacing to upper cover 7, can wrap up end 5 department this moment, avoid end 5 to expose the corrosion and influence the dismantlement change in later stage, smooth section 2 enters into the screw simultaneously, effectively avoid the screw tip to appear rust to die and lead to smooth section 2 unable condition of twisting, make whole end to possess high stability, can not appear unable condition of demolising, whole end connects can be applicable to the fixed operation between fork and the fender goods shelves in fork truck, can make things convenient for the fixation between fork and the fender goods shelves.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a high stability end connects, includes screw thread section (1), its characterized in that, the top an organic whole of screw thread section (1) is connected with smooth section (2), and the outside cover of smooth section (2) is equipped with sealing washer (4) and lower cover (3), and the top an organic whole of smooth section (2) is connected with end (5), and the inside of lower cover (3) is provided with spring (6), and the outside of end (5) has cup jointed upper cover (7).
2. The high-stability end connector according to claim 1, wherein a through hole (9) is formed through the center of the inner bottom surface of the lower cover (3), and the bottom end of the spring (6) is fixedly mounted on the periphery of the through hole (9).
3. A high stability end fitting according to claim 2, characterized in that the diameter of the through hole (9) is larger than the outer diameter of the smooth section (2), the top end of the spring (6) being in abutment with the bottom of the tip (5).
4. The high-stability end connector according to claim 1, wherein a limiting ring plate (8) is welded at the edge position inside the upper cover (7), and a sleeve cover (10) is fixedly installed inside the upper cover (7) near the inside of the limiting ring plate (8).
5. The high-stability end connector according to claim 4, wherein the sleeve cover (10) is externally matched with the end head (5), and the edge of the upper cover (7) is positioned between the limiting ring plate (8) and the lower cover (3) after the sleeve cover (10) is sleeved with the end head (5).
6. A high stability end fitting according to claim 5, characterized in that the inner diameter of the upper cap (7) is smaller than the inner diameter of the lower cap (3) and the inner height of the lower cap (3) is smaller than the height of the tip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161185.5U CN219953896U (en) | 2023-05-15 | 2023-05-15 | High stability end joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161185.5U CN219953896U (en) | 2023-05-15 | 2023-05-15 | High stability end joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953896U true CN219953896U (en) | 2023-11-03 |
Family
ID=88554148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161185.5U Active CN219953896U (en) | 2023-05-15 | 2023-05-15 | High stability end joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953896U (en) |
-
2023
- 2023-05-15 CN CN202321161185.5U patent/CN219953896U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |