CN213331905U - Tack with plastic cap - Google Patents
Tack with plastic cap Download PDFInfo
- Publication number
- CN213331905U CN213331905U CN202021836888.XU CN202021836888U CN213331905U CN 213331905 U CN213331905 U CN 213331905U CN 202021836888 U CN202021836888 U CN 202021836888U CN 213331905 U CN213331905 U CN 213331905U
- Authority
- CN
- China
- Prior art keywords
- tack
- cap
- hole
- thick bamboo
- tail
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 27
- 241001330002 Bambuseae Species 0.000 claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 27
- 239000011425 bamboo Substances 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 241001079814 Symphyotrichum pilosum Species 0.000 description 6
- 235000004224 Typha angustifolia Nutrition 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a take tack of plastics cap, include: the tack body comprises a tack rod extending along a straight line, one end of the tack rod is a pointed end, the other end of the tack rod is provided with a tack tail, and the tack rod is connected with a reaming part in series; the plastic cap main part, the plastic cap main part includes a cap section of thick bamboo, and the one end of a cap section of thick bamboo has the cap tail for pointed end, the other end, seted up compound hole in the cap section of thick bamboo, compound hole is including being located the first hole of the pointed end side of a cap section of thick bamboo, the second hole that is located the cap tail side, the diameter of second hole is greater than the diameter of first hole, the nail pole passes the second hole and stretches into first hole, the reaming portion is established at the second in-hole and is made the slip relatively, set up the resilience gap that is "ten" word form on the cap section of thick bamboo, resilience gap is followed the most advanced of a cap section of thick bamboo is made the extension to the cap tail side. The tack has the characteristics of firm connection, convenient use, complete overall functions and strong practicability.
Description
Technical Field
The utility model relates to a fastener technical field, more specifically say, it relates to a tack of taking plastic cap.
Background
The tack consists of a nail rod and a tack tail, the tack tail is arranged at one end of the nail rod, a pointed end is arranged at the other end of the nail rod, the pointed end is convenient for the nail rod to be inserted into the installation plane, and the tack tail is convenient for hammering and hammering the nail rod into the installation plane.
However, the conventional tack has a simple structure, is limited in the firm connection with the wall, is easy to loosen after long-term use and can fall off from the wall, and has poor overall effect. Accordingly, the utility model provides a take tack of plastics cap.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a take tack of plastics cap, this tack has the connection firm, convenient to use's characteristics.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a take tack of plastics cap, include:
the tack body comprises a tack rod extending along a straight line, one end of the tack rod is a pointed end, the other end of the tack rod is provided with a tack tail, and the tack rod is connected with a reaming part in series;
the plastic cap main part, the plastic cap main part includes a cap section of thick bamboo, and the one end of a cap section of thick bamboo has the cap tail for pointed end, the other end, seted up compound hole in the cap section of thick bamboo, compound hole is including being located the first hole of the pointed end side of a cap section of thick bamboo, the second hole that is located the cap tail side, the diameter of second hole is greater than the diameter of first hole, the nail pole passes the second hole and stretches into first hole, the reaming portion is established at the second in-hole and is made the slip relatively, set up the resilience gap that is "ten" word form on the cap section of thick bamboo, resilience gap is followed the most advanced of a cap section of thick bamboo is made the extension to the cap tail side.
The utility model discloses further set up to: and the inner wall surface of the first inner hole is provided with an annular positioning groove for embedding the reaming part.
The utility model discloses further set up to: and the inner wall surface of the second inner hole is provided with an elastic sheet for limiting the reaming part to slide out.
The utility model discloses further set up to: the elastic pieces are distributed in an annular array around the central axis of the second inner hole.
The utility model discloses further set up to: and the cap tail is provided with an embedded groove for embedding the flat head nail tail.
The utility model discloses further set up to: the reaming portion is spherical.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to a take tack of plastics cap punches through presetting on mounting surface to at downthehole plastic cap main part of putting into, squeeze into the plastic cap main part with the tack main part again, make reaming portion enter into annular positioning groove, expand crowded cap section of thick bamboo, make it realize the tensioning with mounting surface, it is firm to reach to connect, uses for a long time also not to drop, and whole function is perfect, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural diagram of the elastic sheet according to the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. 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.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the present embodiment relates to a tack with a plastic cap, comprising:
the tack comprises a tack body, wherein the tack body comprises a tack rod 1 extending along a straight line, one end of the tack rod 1 is a pointed end, the other end of the tack rod 1 is provided with a tack tail 2, and a reaming part 3 is connected to the tack rod 1 in series;
plastics cap main part, plastics cap main part include cap section of thick bamboo 4, and the one end of cap section of thick bamboo 4 has cap tail 5 for most advanced, the other end, compound hole has been seted up in the cap section of thick bamboo 4, and compound hole is including being located the first hole 6 of the tip side of cap section of thick bamboo 4, the second hole 7 that is located 5 sides of cap tail, the diameter of second hole 7 is greater than the diameter of first hole 6, nail pole 1 passes second hole 7 and stretches into first hole 6, reaming portion 3 is established in second hole 7 and is made the slip relatively, set up the resilience gap 8 that is "ten" word form on the cap section of thick bamboo 4, resilience gap 8 is followed the most advanced of cap section of thick bamboo 4 is made the extension to 5 sides of cap tail.
Further, an annular positioning groove 9 for embedding the hole expanding part 3 is formed in the inner wall surface of the first inner hole 6.
Preferably, the reamer part 3 is spherical. By providing the reaming portion 3 in a spherical shape, it is convenient to slide within the second bore 7, also to enter the first bore 6 from the second bore 7, and also to be able to match the annular locating groove 9.
In the embodiment, firstly, holes are preset in the installation plane of the embedded tack with the plastic cap, a plastic cap main body (with the tack main body) is arranged in each hole, so that the cap barrel 4 is embedded in the hole, the tack tail 2 on the tack main body is hammered by using an external tool, the nail rod 1 is further hammered into the first inner hole 6, the first inner hole 6 is expanded after the reaming part 3 enters the first inner hole 6, the cap barrel 4 is provided with the cross-shaped resilience gap 8, so that the cap barrel 4 is deformed and the diameter of the cap barrel is increased, the pre-punched holes on the installation plane are tensioned, the position limitation is formed after the reaming part 3 enters the annular positioning groove 9, the tack main body cannot be reversely pushed out due to the recovery deformation of the cap barrel 4, and the positioning and anti-falling effects are achieved.
Example 2
Referring to fig. 1 to 3, in the tack with the plastic cap according to the present embodiment, on the basis of embodiment 1, it is further configured that an inner wall surface of the second inner hole 7 is provided with a spring piece 10 for limiting the sliding out of the reaming portion 3.
Furthermore, the elastic sheets 10 are distributed in an annular array around the central axis of the second inner hole 7.
Through set up round shell fragment 10 on second hole 7 for under natural state, invert when the plastics cap main part, thereby can not make the tack main part fall out yet, avoid the two separation.
The elastic sheet 10 is elastic as the name implies, when the tack body (including the tack shank 1) is inserted into the plastic cap body (including the second inner hole 7), the elastic sheet 10 is pressed, so that the reaming part 3 passes through the elastic sheet 10 and enters the second inner hole 7.
Example 3
Referring to fig. 1 to 3, in the tack with the plastic cap according to the present embodiment, in addition to embodiments 1 and 2, an insertion groove 11 for embedding the tack tail 2 is further provided on the cap tail 5. Through the setting of inlay groove 11 for after nail pole 1 is squeezed into cap section of thick bamboo 4 completely, tack tail 2 can bury inlay groove 11, realizes that the terminal surface is level and smooth, and the result of use is better.
The utility model relates to a take tack of plastics cap punches through presetting on mounting surface to at downthehole plastic cap main part of putting into, squeeze into the plastic cap main part with the tack main part again, make reaming portion enter into annular positioning groove, expand crowded cap section of thick bamboo, make it realize the tensioning with mounting surface, it is firm to reach to connect, uses for a long time also not to drop, and whole function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. Tack with plastic cap, characterized in that it comprises:
the tack body comprises a tack rod extending along a straight line, one end of the tack rod is a pointed end, the other end of the tack rod is provided with a tack tail, and the tack rod is connected with a reaming part in series;
the plastic cap main part, the plastic cap main part includes a cap section of thick bamboo, and the one end of a cap section of thick bamboo has the cap tail for pointed end, the other end, seted up compound hole in the cap section of thick bamboo, compound hole is including being located the first hole of the pointed end side of a cap section of thick bamboo, the second hole that is located the cap tail side, the diameter of second hole is greater than the diameter of first hole, the nail pole passes the second hole and stretches into first hole, the reaming portion is established at the second in-hole and is made the slip relatively, set up the resilience gap that is "ten" word form on the cap section of thick bamboo, resilience gap is followed the most advanced of a cap section of thick bamboo is made the extension to the cap tail side.
2. The tack with a plastic cap of claim 1, wherein an annular positioning groove for embedding the reaming portion is formed on an inner wall surface of the first inner hole.
3. A tack with a plastic cap according to claim 1 or 2, characterised in that the inner wall surface of the second bore is provided with a spring to limit the sliding out of the reamer part.
4. A tack with a plastic cap according to claim 3, wherein the spring blades are distributed in an annular array around the central axis of the second bore.
5. The tack with a plastic cap of claim 1, wherein the cap tail has an embedded groove for embedding the tack tail.
6. A tack with a plastic cap according to claim 1, characterised in that the reamer part is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836888.XU CN213331905U (en) | 2020-08-28 | 2020-08-28 | Tack with plastic cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836888.XU CN213331905U (en) | 2020-08-28 | 2020-08-28 | Tack with plastic cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331905U true CN213331905U (en) | 2021-06-01 |
Family
ID=76100404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836888.XU Expired - Fee Related CN213331905U (en) | 2020-08-28 | 2020-08-28 | Tack with plastic cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331905U (en) |
-
2020
- 2020-08-28 CN CN202021836888.XU patent/CN213331905U/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: 20210601 |