CN210507797U - Strong self-expansion rubber tenon - Google Patents
Strong self-expansion rubber tenon Download PDFInfo
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- CN210507797U CN210507797U CN201921170509.5U CN201921170509U CN210507797U CN 210507797 U CN210507797 U CN 210507797U CN 201921170509 U CN201921170509 U CN 201921170509U CN 210507797 U CN210507797 U CN 210507797U
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- plastic layer
- tenon
- elasticity plastic
- piece body
- elasticity
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Abstract
The utility model discloses a powerful self-expanding rubber tenon, including the tenon piece body, the shape of tenon piece body is cylindrical, the outside cover of tenon piece body has elasticity plastic layer, the both ends on elasticity plastic layer are the opening setting, the both ends on elasticity plastic layer and the both ends parallel arrangement of tenon piece body, be provided with barb arc tooth on the surface on elasticity plastic layer, the middle part on elasticity plastic layer is provided with the spacing collar, one side on elasticity plastic layer is provided with cambered surface open structure, this powerful self-expanding rubber tenon, reasonable in design, simple structure, stability is good, and structural strength is high, conveniently installs fixedly.
Description
Technical Field
The utility model relates to a tenon technical field specifically is a powerful self-expanding glue tenon.
Background
The existing tenon-and-mortise structure is mostly manufactured in a single piece, is transported to a construction site and then is built in a stacked mode, and then is subjected to indoor and external decoration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powerful is from inflation rubber tenon to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powerful is from inflation tenon, includes the tenon piece body, the shape of tenon piece body is cylindrical, the outside cover of tenon piece body has elasticity plastic layer, the both ends on elasticity plastic layer are the opening setting, the both ends on elasticity plastic layer and the both ends parallel arrangement of tenon piece body, evenly be provided with barb arc tooth on the surface on elasticity plastic layer, the middle part on elasticity plastic layer is provided with the spacing collar, one side on elasticity plastic layer is provided with cambered surface open structure.
Preferably, elasticity plastic layer, barb arc tooth and spacing collar are integrated into one piece structure, conveniently carry out machine-shaping.
Preferably, the diameter of the limiting ring is larger than that of the barb arc teeth.
Preferably, the elastic plastic layer has a structure with two thin ends and a thick middle.
Compared with the prior art, the beneficial effects of the utility model are as follows: with elasticity plastic layer cover in the outside of tenon piece body, align both ends again, through the design of specific semi-enclosed cambered surface mechanics, cooperation elasticity plastic layer, produce strong resilience force, the rethread designs multilayer barb arc tooth on the outer wall on elasticity plastic layer, make the product pass through compression cambered surface open structure, can conveniently get into the pre-buried downthehole of plate easily, under cambered surface open structure resilience force and barb arc tooth effect, make two powerful perfect stealthy links together of plate, spacing collar is designed at the intermediate part on elasticity plastic layer, the plate degree of depth that makes the product get into two connections is the same with the pulling force, this powerful is from the expansion rubber tenon, and reasonable design, moreover, the steam generator is simple in structure, and good stability, high structural strength, it is fixed to conveniently install.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a tenon block body; 2. an elastic plastic layer; 3. barb arc teeth; 4. an opening structure with an arc surface; 5. a limiting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a strong self-expanding rubber tenon, comprising a tenon body 1, wherein the tenon body 1 is cylindrical, an elastic plastic layer 2 is sleeved outside the tenon body 1, two ends of the elastic plastic layer 2 are provided with openings, two ends of the elastic plastic layer 2 are parallel to two ends of the tenon body 1, barbed arc teeth 3 are evenly arranged on the outer surface of the elastic plastic layer 2, a limit ring 5 is arranged in the middle of the elastic plastic layer 2, and an arc opening structure 4 is arranged on one side of the elastic plastic layer 2.
Specifically, elasticity plastic layer 2, barb arc tooth 3 and spacing collar 5 are integrated into one piece structure, conveniently carry out machine-shaping, spacing collar 5's diameter is greater than barb arc tooth 3's diameter, elasticity plastic layer 2 is thick structure in the middle of the both ends is thin.
The working principle is as follows: during the use, overlap elasticity plastic layer 2 in the outside of tenon piece body 1, align both ends again, through specific semi-surrounding cambered surface mechanical design, cooperation elasticity plastic layer 2, produce strong resilience force, the rethread designs multilayer barb arc tooth 3 on the outer wall of elasticity plastic layer 2, make the product pass through compression cambered surface open structure 4, can conveniently get into the pre-buried downthehole of plate easily, under 4 resilience force of cambered surface open structure and barb arc tooth 3 effect, make two powerful perfect stealthy links together of plate, spacing collar 5 of intermediate part design at elasticity plastic layer 2, the plate degree of depth that makes the product get into two connections is the same with the pulling force, this powerful self-expansion tenon, reasonable in design, moreover, the steam generator is simple in structure, high stability, high structural strength, the convenience is installed fixedly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a powerful is from inflation tenon, includes tenon piece body (1), its characterized in that: the shape of tenon piece body (1) is cylindrical, the outside cover of tenon piece body (1) has elasticity plastic layer (2), the both ends of elasticity plastic layer (2) set up for the opening, the both ends of elasticity plastic layer (2) and the both ends parallel arrangement of tenon piece body (1), be provided with barb arc tooth (3) on the surface of elasticity plastic layer (2), the middle part of elasticity plastic layer (2) is provided with spacing ring (5), one side of elasticity plastic layer (2) is provided with cambered surface open structure (4).
2. A strong self-expanding glue tenon according to claim 1, wherein: the elastic plastic layer (2), the barb arc teeth (3) and the limiting ring (5) are of an integrally formed structure.
3. A strong self-expanding glue tenon according to claim 1, wherein: the diameter of the limiting ring (5) is larger than that of the barb arc teeth (3).
4. A strong self-expanding glue tenon according to claim 1, wherein: the elastic plastic layer (2) is of a structure with two thin ends and a thick middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170509.5U CN210507797U (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170509.5U CN210507797U (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210507797U true CN210507797U (en) | 2020-05-12 |
Family
ID=70585084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921170509.5U Active CN210507797U (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210507797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882560A (en) * | 2021-09-14 | 2022-01-04 | 昌达建筑科技有限公司 | Connecting structure of modular wall and mounting frame |
-
2019
- 2019-07-24 CN CN201921170509.5U patent/CN210507797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882560A (en) * | 2021-09-14 | 2022-01-04 | 昌达建筑科技有限公司 | Connecting structure of modular wall and mounting frame |
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