CN220980059U - Adjustable self-plugging rivet - Google Patents
Adjustable self-plugging rivet Download PDFInfo
- Publication number
- CN220980059U CN220980059U CN202322090160.7U CN202322090160U CN220980059U CN 220980059 U CN220980059 U CN 220980059U CN 202322090160 U CN202322090160 U CN 202322090160U CN 220980059 U CN220980059 U CN 220980059U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rivet
- main body
- clamping
- wall
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 230000008602 contraction Effects 0.000 claims abstract 2
- 238000009826 distribution Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to the technical field of rivets and discloses an adjustable self-plugging rivet which comprises a main body, wherein a positioning mechanism is arranged at the bottom of the main body, a clamping mechanism is arranged in the positioning mechanism, an adjusting mechanism is arranged in the clamping mechanism, a contraction mechanism is arranged at the bottom of the adjusting mechanism, a pumping mechanism is arranged at the bottom of the main body, the main body comprises two rotating frames which are fixedly connected in the main body, the two rotating frames are symmetrically distributed, a bracket is rotationally connected at the bottom of each rotating frame, the two brackets are symmetrically distributed, ninety degrees of swinging is carried out through the rotating frame control bracket, so that a riveting cap can be better fixed when the self-plugging deformation occurs, and the positioning effect of the rivet is better. According to the adjustable self-plugging rivet, ninety-degree swinging is carried out by arranging the rotating frame control bracket, so that the rivet cap can be better fixed when the self-plugging rivet is deformed, and the positioning effect of the rivet is better.
Description
Technical Field
The utility model relates to the technical field of rivets, in particular to an adjustable self-plugging rivet.
Background
The blind rivet is a kind of rivet for single-sided riveting, but a special tool, namely a blind rivet gun (manual, electric and dynamic) is needed for riveting, when in riveting, a rivet core is pulled by the special rivet gun to expand a rivet body to play a role of riveting, and the blind rivet is particularly suitable for the riveting occasions where a common rivet (which needs to be riveted from two sides) is inconvenient to use, so the blind rivet is widely used for products such as buildings, automobiles, ships, airplanes, machines, electric appliances, furniture and the like, wherein the blind rivet with an open type oblate head has the most wide application, and the blind rivet with a countersunk head is suitable for the riveting occasion needing smoothness.
The existing rivets, whether the rivet caps or the core bars are fixed during production, lead to the need of replacing rivets of different types when riveting different devices, most of the rivet caps are oval, and the rivet caps are small in size, so that the positioning effect is poor after riveting, and therefore, an adjustable blind rivet is needed.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide an adjustable self-plugging rivet, which solves the problem that the positioning effect is poor in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-plugging rivet with adjustable, includes the main part, the main part bottom is provided with positioning mechanism, positioning mechanism inside is provided with screens mechanism, the inside adjustment mechanism that is provided with of screens mechanism, the adjustment mechanism bottom is provided with shrink mechanism, the main part bottom is provided with pumping mechanism, the main part includes the revolving rack, revolving rack fixed connection is inside the main part, the revolving rack is provided with two, two revolving rack symmetric distribution, revolving rack bottom rotates and is connected with the support, the support is provided with two, two support symmetric distribution, through setting up revolving rack control support and carrying out ninety degrees swing, can make the riveting cap take place better to fix when deformation, make the positioning effect of rivet better.
Preferably, the positioning mechanism comprises an upper sleeve, the upper sleeve is fixedly connected to the bottom of the main body, a sliding rod is slidably connected to the inner wall of the sleeve, a lower sleeve is slidably connected to the outer surface of the sliding rod, and a supporting block is fixedly connected to the outer surface of the lower sleeve.
Preferably, the clamping mechanism comprises a first clamping block and a second clamping block, the first clamping block is fixedly connected to the inner wall of the upper sleeve, the first clamping blocks are arranged in two, the first clamping blocks are symmetrically distributed, the second clamping block is fixedly connected to the inner wall of the lower sleeve, and the second clamping blocks are arranged in two, and the second clamping blocks are symmetrically distributed.
Preferably, the adjusting mechanism comprises a first empty groove, the first empty groove is fixedly connected with the inner wall of the sliding rod, the first spring is fixedly connected with the inner wall of the first empty groove, the right end of the first spring is fixedly connected with a first lug, two first lugs are arranged, and the two first lugs are symmetrically distributed.
Preferably, the shrinkage mechanism comprises a second empty groove, the second empty groove is fixedly connected with the inner wall of the sliding rod, the second spring is fixedly connected with the inner wall of the second empty groove, the right end of the second spring is fixedly connected with a second lug, and two second lugs are symmetrically distributed.
Preferably, the pumping mechanism comprises a core rod, the core rod is fixedly connected to the bottom of the main body, an anti-slip layer is fixedly connected to the outer surface of the core rod, the two anti-slip layers are symmetrically distributed, an external rivet pulling gun can be conveniently used for pulling a core of the rivet through the core rod, and the phenomenon of loose occlusion of the rivet pulling gun during core pulling is prevented by the aid of the anti-slip layer on the surface, so that loose is prevented during core pulling.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the adjustable self-plugging rivet, ninety-degree swinging is carried out by arranging the rotating frame control bracket, so that the rivet cap can be better fixed when the rivet cap is subjected to core plugging deformation, and the positioning effect of the rivet is better.
2. This self-plugging rivet with adjustable through last sleeve pipe and lower sleeve pipe inner wall setting up first fixture block and second fixture block, makes the lug of slide bar inner wall and the mutual joint of structure such as spring, through first fixture block and the mutual joint of first lug, otherwise second fixture block and second lug also so, borrow the flexible characteristics of spring again, can make lower sleeve pipe, go up sleeve pipe and slide bar and combine, do shrink motion, make the rivet have adjustable characteristics.
3. According to the adjustable self-plugging rivet, the external rivet pulling gun can conveniently plug the core of the rivet through the core rod, and the phenomenon of loose occlusion of the rivet pulling gun during core pulling is prevented by the anti-slip layer on the surface, so that looseness during core pulling is prevented.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the rivet cap of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
Fig. 4 is a schematic diagram of the adjusting structure of the present utility model.
In the figure: 1. a main body; 101. a rotating frame; 102. a bracket; 2. a positioning mechanism; 201. a sleeve is arranged; 202. a slide bar; 203. running a sleeve; 204. a support block; 3. a clamping mechanism; 301. a first clamping block; 302. a second clamping block; 4. an adjusting mechanism; 401. a first empty slot; 402. a first spring; 403. a first bump; 5. a retraction mechanism; 501. a second empty slot; 502. a second spring; 503. a second bump; 6. a pumping mechanism; 601. a core bar; 602. an anti-slip layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a self-plugging rivet with adjustable, including main part 1, main part 1 bottom is provided with positioning mechanism 2, positioning mechanism 2 inside is provided with screens mechanism 3, screens mechanism 3 inside is provided with adjustment mechanism 4, adjustment mechanism 4 bottom is provided with shrink mechanism 5, main part 1 bottom is provided with pumping mechanism 6, main part 1 includes revolving rack 101, revolving rack 101 fixed connection is inside main part 1, revolving rack 101 is provided with two, two revolving rack 101 symmetric distributions, revolving rack 101 bottom rotates and is connected with support 102, support 102 is provided with two, two support 102 symmetric distributions, cross setting revolving rack 101 control support 102 and carry out ninety degrees swings, can make the riveting cap take place better when deformation to fix, make the positioning effect of rivet better. The positioning mechanism 2 comprises an upper sleeve 201, the upper sleeve 201 is fixedly connected to the bottom of the main body 1, a sliding rod 202 is slidably connected to the inner wall of the sleeve, a lower sleeve 203 is slidably connected to the outer surface of the sliding rod 202, and a supporting block 204 is fixedly connected to the outer surface of the lower sleeve 203. The clamping mechanism 3 comprises a first clamping block 301 and a second clamping block 302, wherein the first clamping block 301 is fixedly connected to the inner wall of the upper sleeve 201, two first clamping blocks 301 are symmetrically distributed, the second clamping block 302 is fixedly connected to the inner wall of the lower sleeve 203, two second clamping blocks 302 are symmetrically distributed, and the two second clamping blocks 302 are fixedly connected to the inner wall of the lower sleeve. The adjustment mechanism 4 comprises a first empty groove 401, the first empty groove 401 is fixedly connected to the inner wall of the sliding rod 202, a first spring 402 is fixedly connected to the inner wall of the first empty groove 401, the right end of the first spring 402 is fixedly connected with first protruding blocks 403, two first protruding blocks 403 are arranged, and the two first protruding blocks 403 are symmetrically distributed. The shrinkage mechanism 5 comprises a second empty groove 501, the second empty groove 501 is fixedly connected to the inner wall of the sliding rod 202, a second spring 502 is fixedly connected to the inner wall of the second empty groove 501, the right end of the second spring 502 is fixedly connected with second protruding blocks 503, two second protruding blocks 503 are arranged, and the two second protruding blocks 503 are symmetrically distributed. The pumping mechanism 6 comprises a core rod 601, the core rod 601 is fixedly connected to the bottom of the main body 1, anti-slip layers 602 are fixedly connected to the outer surface of the core rod 601, the two anti-slip layers 602 are symmetrically distributed, an external rivet pulling gun can conveniently pull a core of the rivet through the core rod 601, and the phenomenon of loose occlusion of the rivet pulling gun during core pulling is prevented by the anti-slip layers 602 on the surface.
Working principle: this adjustable self-plugging rivet through setting up revolving rack 101 control support 102 and carrying out ninety degrees swing, can make the riveting cap carry out the better fixing when loosing core and take place deformation, make the positioning effect of rivet better, through setting up first fixture block 301 and second fixture block 302 at last sleeve 201 and lower sleeve 203 inner wall, make the lug of slide bar 202 inner wall and the mutual joint of structure such as spring, through the mutual joint of first fixture block 301 and first lug 403, vice versa, second fixture block 302 and second lug 503, borrow the flexible characteristic of spring again, can make lower sleeve 203, go up sleeve 201 and slide bar 202 and combine, do shrink motion, make the rivet have adjustable characteristics, can make external rivet pulling gun conveniently carry out the loose to the rivet through setting up core bar 601, and the antiskid layer 602 of surface then prevents that the rivet pulling gun from taking place the phenomenon of interlock untight when loosing core, appear when preventing loose.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. An adjustable blind rivet comprising a main body (1), characterized in that: the novel automatic clamping device is characterized in that a positioning mechanism (2) is arranged at the bottom of the main body (1), a clamping mechanism (3) is arranged inside the positioning mechanism (2), an adjusting mechanism (4) is arranged inside the clamping mechanism (3), a contraction mechanism (5) is arranged at the bottom of the adjusting mechanism (4), a pumping mechanism (6) is arranged at the bottom of the main body (1), the main body (1) comprises a rotating frame (101), the rotating frame (101) is fixedly connected inside the main body (1), the rotating frame (101) is provided with two rotating frames (101) which are symmetrically distributed, a support (102) is rotationally connected to the bottom of the rotating frame (101), and the two supports (102) are symmetrically distributed.
2. An adjustable blind rivet according to claim 1, wherein: the positioning mechanism (2) comprises an upper sleeve (201), the upper sleeve (201) is fixedly connected to the bottom of the main body (1), a sliding rod (202) is slidably connected to the inner wall of the sleeve, a lower sleeve (203) is slidably connected to the outer surface of the sliding rod (202), and a supporting block (204) is fixedly connected to the outer surface of the lower sleeve (203).
3. An adjustable blind rivet according to claim 1, wherein: the clamping mechanism (3) comprises a first clamping block (301) and a second clamping block (302), the first clamping block (301) is fixedly connected to the inner wall of the upper sleeve (201), the first clamping block (301) is provided with two clamping blocks, the two clamping blocks are symmetrically distributed on the first clamping block (301), the second clamping block (302) is fixedly connected to the inner wall of the lower sleeve (203), and the two clamping blocks (302) are symmetrically distributed on the second clamping block (302).
4. An adjustable blind rivet according to claim 3, wherein: the adjusting mechanism (4) comprises a first empty groove (401), the first empty groove (401) is fixedly connected with the inner wall of the sliding rod (202), a first spring (402) is fixedly connected with the inner wall of the first empty groove (401), a first lug (403) is fixedly connected with the right end of the first spring (402), and the first lugs (403) are provided with two symmetrical distribution of the first lugs (403).
5. An adjustable blind rivet according to claim 4, wherein: the shrinkage mechanism (5) comprises second empty slots (501), the second empty slots (501) are fixedly connected to the inner wall of the sliding rod (202), second springs (502) are fixedly connected to the inner wall of the second empty slots (501), second protruding blocks (503) are fixedly connected to the right ends of the second springs (502), and the second protruding blocks (503) are symmetrically distributed.
6. An adjustable blind rivet according to claim 5, wherein: the pumping mechanism (6) comprises a core rod (601), the core rod (601) is fixedly connected to the bottom of the main body (1), an anti-slip layer (602) is fixedly connected to the outer surface of the core rod (601), and the anti-slip layers (602) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090160.7U CN220980059U (en) | 2023-08-04 | 2023-08-04 | Adjustable self-plugging rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090160.7U CN220980059U (en) | 2023-08-04 | 2023-08-04 | Adjustable self-plugging rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980059U true CN220980059U (en) | 2024-05-17 |
Family
ID=91060448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090160.7U Active CN220980059U (en) | 2023-08-04 | 2023-08-04 | Adjustable self-plugging rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980059U (en) |
-
2023
- 2023-08-04 CN CN202322090160.7U patent/CN220980059U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207314724U (en) | Can three-dimensional regulation formula wallboard suspension member and wallboard installing structure | |
| CN111576702B (en) | Building curtain wall and mounting method thereof | |
| CN208002596U (en) | A kind of motorized window curtain rod | |
| CN220980059U (en) | Adjustable self-plugging rivet | |
| CN109036781B (en) | Suspension type transformer installation device | |
| CN212535048U (en) | Building templates convenient to right angle supports | |
| CN206015992U (en) | A kind of attachment means of curtain wall cross beam and the curtain wall with the device | |
| CN208202254U (en) | A kind of modular building curtain wall connection structure | |
| CN208981743U (en) | One kind being used for the adjustable folding support frame of indoor decoration | |
| CN205936360U (en) | Joint multisection extension ladder | |
| CN215761086U (en) | Heavy-duty casement window hinge for built-in window | |
| CN205991298U (en) | A kind of large-scale optical instrument shock-absorbing support mechanism | |
| CN209244049U (en) | A kind of element type curtain wall-connecting structure | |
| CN110847396B (en) | Building door and window supports heat preservation prefab | |
| CN204615726U (en) | A kind of saddle plate solar panel fixing rack structure | |
| CN210246956U (en) | Network switch convenient to hang and adjust | |
| CN113565381A (en) | Heavy-duty casement window hinge for built-in window | |
| CN216714189U (en) | Window frame convenient to store | |
| CN112983954A (en) | Split type curtain is with extending elastic pin | |
| CN221263286U (en) | Telecommunication cable hanger | |
| CN207750031U (en) | A kind of aluminium alloy rolling shutter | |
| CN219809245U (en) | Pin with locking function | |
| CN210122863U (en) | Hollow pulley structure of energy-saving window | |
| CN212969994U (en) | Stereo set fixed support leg | |
| CN205982975U (en) | Prop up posture multimedia projector curtain convenient to accomodate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |