CN112282061A - Strong self-expansion rubber tenon - Google Patents
Strong self-expansion rubber tenon Download PDFInfo
- Publication number
- CN112282061A CN112282061A CN201910671209.3A CN201910671209A CN112282061A CN 112282061 A CN112282061 A CN 112282061A CN 201910671209 A CN201910671209 A CN 201910671209A CN 112282061 A CN112282061 A CN 112282061A
- Authority
- CN
- China
- Prior art keywords
- plastic layer
- tenon
- elasticity plastic
- elastic plastic
- strong self
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2628—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a strong self-expansion rubber tenon, which comprises a tenon body, wherein the tenon body is cylindrical, an elastic plastic layer is sleeved on the outer side of the tenon body, two ends of the elastic plastic layer are provided with openings, two ends of the elastic plastic layer are arranged in parallel with two ends of the tenon body, barbed arc teeth are arranged on the outer surface of the elastic plastic layer, a limiting ring is arranged in the middle of the elastic plastic layer, and an arc surface opening structure is arranged on one side of the elastic plastic layer.
Description
Technical Field
The invention relates to the technical field of tenons, in particular to a strong self-expansion 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.
Disclosure of Invention
The invention aims to provide a strong self-expansion rubber tenon to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the 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 invention has the following beneficial effects: 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 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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 may be made to the embodiments or portions thereof without departing from the spirit and 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 |
|---|---|---|---|
| CN201910671209.3A CN112282061A (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671209.3A CN112282061A (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112282061A true CN112282061A (en) | 2021-01-29 |
Family
ID=74419550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671209.3A Pending CN112282061A (en) | 2019-07-24 | 2019-07-24 | Strong self-expansion rubber tenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112282061A (en) |
-
2019
- 2019-07-24 CN CN201910671209.3A patent/CN112282061A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |