CN208831446U - Tree-like rivet - Google Patents
Tree-like rivet Download PDFInfo
- Publication number
- CN208831446U CN208831446U CN201821589795.4U CN201821589795U CN208831446U CN 208831446 U CN208831446 U CN 208831446U CN 201821589795 U CN201821589795 U CN 201821589795U CN 208831446 U CN208831446 U CN 208831446U
- Authority
- CN
- China
- Prior art keywords
- rivet
- telescopic rod
- connecting rod
- shaft
- fixedly installed
- 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
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Abstract
The utility model discloses tree-like rivets, including the head of a nail, the shaft of rivet is fixedly installed in the head of a nail lower end, screw thread is fixedly installed in the shaft of rivet lower end outside, several first connecting rods are fixedly installed on the inside of the shaft of rivet, second connecting rod, the first connecting rod, the first telescopic rod is installed by idler wheel activity on the inside of second connecting rod, second telescopic rod, first telescopic rod, second telescopic rod is close to first connecting rod, spring is fixedly installed in second connecting rod one end, the spring is far from the first telescopic rod, second telescopic rod one end and first connecting rod, second connecting rod is fixedly connected.The utility model is by being arranged screw thread in the outside of the shaft of rivet, rivet can be screwed into the inside of device by screw thread, fixed link is being installed in the shaft of rivet from mounting hole by top plate, the limit plate outside fixed link can achieve the effect that fixed by spacing board and back-off to releasing.
Description
Technical field
The utility model relates to rivet field, specially tree-like rivet.
Background technique
Rivet is for connecting two band through-holes, and there are the spike part of the part (or component) of cap, existing rivet in one end
Rivet can only be subjected to riveted by special tool when in use, it is very inconvenient when in use in this way, and profession
Riveting tool higher cost is not suitable for family and uses, and existing tree-like rivet is largely buckled to due to all having, and is buckled to and is fixed
In shaft of rivet surrounding, will lead to need to expend a large amount of manpower during installation, and can not change position after installing.
Utility model content
The purpose of this utility model is to provide tree-like rivets, to solve existing rivet peace mentioned above in the background art
Fill inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: tree-like rivet, including the head of a nail, the head of a nail
The shaft of rivet is fixedly installed in lower end, and screw thread is fixedly installed in the shaft of rivet lower end outside, and fixed setting is several on the inside of the shaft of rivet
A first connecting rod, the second connecting rod, the first connecting rod, the second connecting rod inside are stretched by idler wheel activity installation first
Contracting bar, the second telescopic rod, first telescopic rod, the second telescopic rod are set close to first connecting rod, the fixation of second connecting rod one end
Spring is set, the spring is fixedly connected far from the first telescopic rod, second telescopic rod one end with first connecting rod, the second connecting rod,
The first gag lever post and the second gag lever post is fixedly installed close to spring one end in first telescopic rod, the second telescopic rod, and described first
Spacing board is fixedly installed between telescopic rod, the second telescopic rod, the spacing board is fixedly installed close to shaft of rivet one end and is buckled to, described
It is smoothly connected on the outside of back-off and the shaft of rivet, fixed on the inside of the head of a nail to open up mounting hole, activity installation is solid on the inside of the mounting hole
Limit plate is fixedly installed in fixed pole, the fixed link outside, and top plate is fixedly installed in the fixed link upper end.
Preferably, the limit plate cross section fixed setting is trapezoidal, the length of the limit plate and the length of spacing board
It is identical.
Preferably, the fixed setting of first telescopic rod cross section is trapezoidal, between first telescopic rod and limit plate
It is smoothly connected.
Preferably, the first connecting rod and the first telescopic rod, the second connecting rod and the second telescopic rod upper surface are in same
On one horizontal plane.
Preferably, the head of a nail shape is regular hexagon.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the way that the back-off of rivet to be mounted on spacing board, and by spacing board by connecting rod, spring,
It is flexibly connected on the inside of telescopic rod and the shaft of rivet, tips upside down on rivet when not in use on the inside of the shaft of rivet, convenient for installing the shaft of rivet
Screw thread is arranged in lower end into wall, and on the outside of the shaft of rivet, and sets hexagon for the head of a nail, can pass through spanner between to riveting
Nail is installed, and keeps the use of rivet more easy；
2, the utility model is also provided with fixed link on the inside of the head of a nail and is also provided with limit plate on the outside of fixed link, can
The head of a nail to be mounted on the inside of the shaft of rivet by top plate after being installed the shaft of rivet, the limit plate outside fixed link can be by spacing board
Ejection reaches final fixed purpose so that back-off be ejected.
Detailed description of the invention
Fig. 1 is the tree-like rivet overall structure diagram of the utility model；
Fig. 2 is the tree-like rivet scheme of installation of the utility model；
Fig. 3 is the tree-like rivet first connecting rod structural schematic diagram of the utility model；
Fig. 4 is tree-like the second connecting rod of the rivet structural schematic diagram of the utility model.
In figure: 1, the head of a nail；2, the shaft of rivet；3, screw thread；4, spacing board；5, it is buckled to；6, fixed link；7, limit plate；8, top plate；
9, first connecting rod；91, the first telescopic rod；92, the first gag lever post；10, the second connecting rod；101, the second telescopic rod；102,
Two gag lever posts；11, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: tree-like rivet, including the head of a nail 1, under the head of a nail 1
The end fixed setting shaft of rivet 2, screw thread 3 is fixedly installed in 2 lower end outside of the shaft of rivet, if being fixedly installed on the inside of the shaft of rivet 2
Dry first connecting rod 9, the second connecting rod 10, the first connecting rod 9,10 inside of the second connecting rod are pacified by idler wheel activity
The first telescopic rod 91, the second telescopic rod 101 are filled, first telescopic rod 91, the second telescopic rod 101 are close to first connecting rod 9,
Spring 11 is fixedly installed in two connecting rods, 10 one end, and the spring 11 is far from the first telescopic rod 91,101 one end of the second telescopic rod and the
One connecting rod 9, the second connecting rod 10 are fixedly connected, and first telescopic rod 91, the second telescopic rod 101 are solid close to 11 one end of spring
First gag lever post 92 and the second gag lever post 102 are set surely, are fixedly installed between first telescopic rod 91, the second telescopic rod 101
Spacing board 4, the spacing board 4 is close to 2 one end of shaft of rivet fixed setting back-off 5, the back-off 5 and the 2 smooth company in outside of the shaft of rivet
It connects, fixed on the inside of the head of a nail 1 to open up mounting hole, activity installation fixed link 6 on the inside of the mounting hole, 6 outside of fixed link
Limit plate 7 is fixedly installed, top plate 8 is fixedly installed in 6 upper end of fixed link.
7 cross section of limit plate fixed setting be it is trapezoidal, the length of the limit plate 7 is identical with the length of spacing board 4,
Spacing board 4 can entirely be ejected by limit plate 7, to reach final fixed effect；First telescopic rod 91 is transversal
Face fixed setting be it is trapezoidal, be smoothly connected between first telescopic rod 91 and limit plate 7, it is possible to reduce 91 He of the first telescopic rod
Friction between limit plate 7 facilitates and fixed link 6 is installed in the shaft of rivet 2；The first connecting rod 9 and the first telescopic rod 91,
Second connecting rod 10 and 101 upper surface of the second telescopic rod are in same level, can be convenient through 91 He of the first telescopic rod
Second telescopic rod 101 stretches to spacing board 4；1 shape of the head of a nail be regular hexagon, can directly with spanner to rivet into
Row installation, reduces limitation of the rivet to tool.
Working principle: the head of a nail 1 and the shaft of rivet 2 are installed on the inside of wall by the utility model by spanner, due to the shaft of rivet 2
Lower end is provided with screw thread 3 and the head of a nail 1 is arranged to hexagon, more convenient rivet can be installed in wall, due to falling
Spacing board 4, telescopic rod and connecting rod are mounted in the shaft of rivet 2 button 5 simultaneously, so fixed link 6 is not installed into the shaft of rivet 2
Back-off 5 can be reduced to the surface of the shaft of rivet 2 when interior, will not influence the rotation of the shaft of rivet 2 in this way, thus will not be to the shaft of rivet 2
Installation is played the role of influencing, and first installs to the shaft of rivet 2 and can play preliminary fixation to the device of installation, so
It was found that can also be spun out the shaft of rivet 2 by the head of a nail 1 when setup error, facilitates the fixation carried out again, the shaft of rivet 2 is pacified
After the completion of dress, fixed link 6 is mounted in the shaft of rivet 2 by top plate 8, the limit plate 7 of surrounding while inlaying of fixed link 6 can
To release spacing board 4, so that back-off 5 be ejected, plays the role of final fixation, complete installation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. tree-like rivet, including the head of a nail (1), it is characterised in that: the shaft of rivet (2) are fixedly installed in the head of a nail (1) lower end, the riveting
Screw thread (3) are fixedly installed in rivet nut (2) lower end outside, described several first connecting rods (9) of the shaft of rivet (2) inside fixed setting,
Second connecting rod (10), the first connecting rod (9), the second connecting rod (10) inside are flexible by idler wheel activity installation first
Bar (91), the second telescopic rod (101), first telescopic rod (91), the second telescopic rod (101) are close to first connecting rod (9), the
Spring (11) are fixedly installed in two connecting rods (10) one end, and the spring (11) is far from the first telescopic rod (91), the second telescopic rod
(101) one end is fixedly connected with first connecting rod (9), the second connecting rod (10), first telescopic rod (91), the second telescopic rod
(101) close to spring (11) one end fixed setting the first gag lever post (92) and the second gag lever post (102), first telescopic rod
(91), spacing board (4) are fixedly installed between the second telescopic rod (101), the spacing board (4) is fixed close to the shaft of rivet (2) one end
It being smoothly connected on the outside of setting back-off (5), the back-off (5) and the shaft of rivet (2), fixation opens up mounting hole on the inside of the head of a nail (1),
Limit plate (7) are fixedly installed in activity installation fixed link (6) on the inside of the mounting hole, fixed link (6) outside, the fixed link
(6) upper end fixed setting top plate (8).
2. tree-like rivet according to claim 1, it is characterised in that: limit plate (7) the cross section fixed setting is ladder
Shape, the length of the limit plate (7) are identical with the length of spacing board (4).
3. tree-like rivet according to claim 1, it is characterised in that: the first telescopic rod (91) cross section fixed setting
To be trapezoidal, it is smoothly connected between first telescopic rod (91) and limit plate (7).
4. tree-like rivet according to claim 1, it is characterised in that: the first connecting rod (9) and the first telescopic rod
(91), the second connecting rod (10) and the second telescopic rod (101) upper surface are in same level.
5. tree-like rivet according to claim 1, it is characterised in that: the head of a nail (1) shape is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589795.4U CN208831446U (en) | 2018-09-28 | 2018-09-28 | Tree-like rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589795.4U CN208831446U (en) | 2018-09-28 | 2018-09-28 | Tree-like rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831446U true CN208831446U (en) | 2019-05-07 |
Family
ID=66318554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589795.4U Expired - Fee Related CN208831446U (en) | 2018-09-28 | 2018-09-28 | Tree-like rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594263A (en) * | 2019-10-12 | 2019-12-20 | 无锡安士达五金有限公司 | Mesh rivet |
-
2018
- 2018-09-28 CN CN201821589795.4U patent/CN208831446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594263A (en) * | 2019-10-12 | 2019-12-20 | 无锡安士达五金有限公司 | Mesh rivet |
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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 |
Granted publication date: 20190507 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |