CN220248606U - Fastener convenient to installation - Google Patents
Fastener convenient to installation Download PDFInfo
- Publication number
- CN220248606U CN220248606U CN202321984099.4U CN202321984099U CN220248606U CN 220248606 U CN220248606 U CN 220248606U CN 202321984099 U CN202321984099 U CN 202321984099U CN 220248606 U CN220248606 U CN 220248606U
- Authority
- CN
- China
- Prior art keywords
- nut
- fastener
- connecting block
- fixedly arranged
- opposite sides
- 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.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a fastener convenient to install, which comprises a nut, wherein a fixing assembly is arranged on the nut, a limiting assembly is arranged on the nut, the fixing assembly comprises a connecting block clamped with the outer side of the nut, telescopic springs are fixedly arranged in the connecting block, movable plates are fixedly arranged on the opposite sides of the two telescopic springs, connecting rods are fixedly arranged on the opposite sides of the two movable plates, pull rings are fixedly arranged on the opposite sides of the two connecting rods, and balls are arranged at the top and the bottom of the two movable plates in a rolling mode. This fastener convenient to installation installs fixed subassembly, through connecting block and the handle of installation, has increased the area of force of nut, has more made things convenient for the holistic rotation of bolt, makes to fastener installation and dismantlement all more convenient, installs spacing subassembly, and the nut becomes loose when reducing to jolt or vibrate because of the external world to cause the screw rod to drop, and then cause the circumstances that drops of spare part.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a fastener convenient to install.
Background
The threaded fastener is a mechanical part with internal threads or external threads, is generally used as a fastener, is convenient for combining a plurality of components, and is most commonly a screw, a nut and a bolt.
Referring to CN217539267U, a bolt fastener for easy installation, comprising; a main body; the nut is fixedly arranged at the top of the main body; the antiskid plate is fixedly arranged on the outer wall of the nut; the first diversion trench is arranged at the bottom of the nut; the second diversion trench is arranged at the bottom of the nut; the first groove is formed in the front face of the main body; and the second groove is formed in the back of the main body, preferably, the outer wall of the main body is provided with threads, the threads play a role in assisting the connection of the main body and equipment, preferably, the anti-skid plate is annularly arranged on the outer wall of the nut, and the anti-skid plate plays a role in improving the friction force of the outer wall of the nut.
Often can use the dismantlement mounting tool when fastener needs dismantlement installation, however, when there is not instrument or instrument size unsuitable at hand, because bolt and nut's stress point is less, manual dismantlement installation is comparatively inconvenient, and this application proposes another technical scheme to this problem and solves this technical problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fastener convenient to install, which has the advantages of convenient installation and disassembly, and the like, and solves the problems that a disassembly and installation tool is often used when the fastener needs to be disassembled and installed, but when no tool or the tool is not proper in size, the manual disassembly and installation are inconvenient because the stress points of bolts and nuts are smaller.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fastener convenient to install comprises a screw cap, wherein a fixing assembly is arranged on the screw cap, and a limiting assembly is arranged on the screw cap;
the fixing assembly comprises a connecting block clamped with the outer side of the nut, telescopic springs are fixedly arranged in the connecting block, movable plates are fixedly arranged on the opposite sides of the two telescopic springs, connecting rods are fixedly arranged on the opposite sides of the two movable plates, and pull rings are fixedly arranged on the opposite sides of the two connecting rods;
the top and the bottom of two movable plates are all provided with rolling balls, one side opposite to the movable plates is provided with clamping blocks, the top of the connecting block is fixedly provided with a handle, and the screw is inserted into the nut.
Further, the limiting assembly comprises two extrusion springs fixedly installed inside the screw rod, the two extrusion springs are fixedly installed on opposite sides of the two extrusion springs, the plug-in blocks are fixedly installed on the opposite sides of the two extrusion springs, and the first magnetic plate is fixedly installed on the top of the screw rod.
Further, the limiting assembly further comprises a first extending hole formed in the bottom of the nut, and a second magnetic plate is fixedly arranged in the first extending hole.
Further, the inside of connecting block has seted up first perforation, the joint piece extends to the outside of connecting block through first perforation.
Further, the clamping grooves are formed in two sides of the nut, the clamping blocks are clamped with the nut through the clamping grooves, the sliding grooves are formed in the connecting blocks, and the balls are in sliding connection with the connecting blocks through the sliding grooves.
Further, second through holes are formed in two sides of the connecting block, and the connecting rod is fixedly connected with the pull ring through the second through holes.
Further, second through holes are formed in two sides of the connecting block, and the connecting rod is fixedly connected with the pull ring through the second through holes.
Furthermore, the inside of nut has seted up the spliced eye, the grafting piece passes through spliced eye and nut grafting.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this fastener convenient to installation installs fixed subassembly, through connecting block and the handle of installation, has increased the area of force of nut, has more made things convenient for the holistic rotation of bolt, makes to fastener installation and dismantlement all more convenient, installs spacing subassembly, and the nut becomes loose when reducing to jolt or vibrate because of the external world to cause the screw rod to drop, and then cause the circumstances that drops of spare part.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of the structure A of FIG. 1 in accordance with the present utility model;
fig. 3 is a front view of the structure of the present utility model.
In the figure: 1. a screw cap; 2. a connecting block; 3. a telescopic spring; 4. a moving plate; 5. a connecting rod; 6. a pull ring; 7. a ball; 8. a clamping block; 9. a handle; 10. a screw; 11. extruding a spring; 12. a plug block; 13. a first magnetic plate; 14. a first extension hole; 15. and a second magnetic plate.
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. 1-3, a fastener for facilitating installation in this embodiment includes a nut 1, a fixing component is installed on the nut 1, and a limiting component is installed on the nut 1.
Embodiment one: the fixed subassembly includes the connecting block 2 with the outside joint of nut 1, the inside of connecting block 2 is equal fixed mounting has extension spring 3, the equal fixed mounting in one side that two extension springs 3 are relative has movable plate 4, the equal fixed mounting in one side that two movable plates 4 are opposite to each other has connecting rod 5, the equal fixed mounting in one side that two connecting rods 5 are opposite to each other has pull ring 6, the second through hole has all been seted up to the both sides of connecting block 2, connecting rod 5 passes through second through hole and pull ring 6 fixed connection, specifically, through pulling pull ring 6, drive connecting rod 5 and remove, make movable plate 4 remove.
The top and the bottom of two movable plates 4 are all installed in rolling way and are rolled ball 7, and the spout has been seted up to the inside of connecting block 2, and ball 7 passes through spout and connecting block 2 sliding connection, and when movable plate 4 removed, the more stable of removal, and two movable plate 4 opposite one side are all fixed mounting has joint piece 8.
The inside of connecting block 2 has been seted up first perforation, the joint groove has all been seted up to the both sides of nut 1, joint piece 8 passes through joint groove and nut 1 joint, joint piece 8 extends to the outside of connecting block 2 through first perforation, the top fixed mounting of connecting block 2 has handle 9, the inside grafting of nut 1 has screw rod 10, specifically, through joint piece 8 with connecting block 2 and nut 1 fixed connection, in no hand tool messenger, be convenient for dismantle the installation with the fastener.
It should be noted that, this fastener convenient to installation installs fixed subassembly, through connecting block 2 and handle 9 of installation, has increased the area of force of nut 1, has more made things convenient for holistic rotation, makes and all is more convenient to fastener installation and dismantlement.
Specifically, this fastener convenient to installation, when there being not the instrument, through rotating handle 9, drive whole fastener and rotate, and then make the fastener install and dismantle, when need use the instrument to dismantle the installation to the fastener, through pulling pull ring 6, drive movable plate 4 and remove, and then make telescopic spring 3 compress, make joint piece 8 remove, relieve the joint with nut 1, separate connecting block 2 and nut 1, later use the instrument to dismantle the installation with the fastener, make and install and dismantle the fastener all more convenient.
Embodiment two: referring to fig. 1, a limit assembly is further installed on the nut 1 on the basis of the first embodiment, the limit assembly includes two extrusion springs 11 fixedly installed inside the screw 10, a mounting groove is formed inside the screw 10, and the extrusion springs 11 are fixedly connected with the screw 10 through the mounting groove.
The opposite sides of the two extrusion springs 11 are fixedly provided with plug blocks 12, plug holes are formed in the nuts 1, the plug blocks 12 are plugged with the nuts 1 through the plug holes, and the top of the screw rod 10 is fixedly provided with a first magnetic plate 13.
The limiting assembly further comprises a first extending hole 14 formed in the bottom of the nut 1, a second magnetic plate 15 is fixedly arranged in the first extending hole 14, and the second magnetic plate 15 and the first magnetic plate 13 are magnetically attracted.
The fastener convenient to install is provided with the limiting component, so that the situation that the screw rod 10 falls off and parts fall off due to loosening of the nut 1 when jolt or vibration occurs outside is reduced.
Specifically, this fastener convenient to installation, two grafting pieces 12 are stirred towards the direction to the pair, make extrusion spring 11 compress, insert screw rod 10 in the first extension hole 14, first magnetic plate 13 and second magnetic plate 15 carry out the magnetism laminating, through the spliced eye, extrusion spring 11 resets, push into the spliced eye with grafting piece 12, make screw rod 10 and nut 1 fixed spacing, reduce when jolting or vibrating because of the external world, nut 1 becomes loose, thereby cause the condition that screw rod 10 drops.
The working principle of the embodiment is as follows:
(1) This fastener convenient to installation, when there being no instrument, through rotating handle 9, drive whole fastener and rotate, and then make the fastener install and dismantle, when need use the instrument to dismantle the installation to the fastener, through pulling pull ring 6, drive movable plate 4 and remove, and then make telescopic spring 3 compress, make joint piece 8 remove, relieve the joint with nut 1, separate connecting block 2 and nut 1, later use the instrument to dismantle the installation with the fastener, make and install and dismantle the fastener all more convenient.
(2) This fastener convenient to installation, two grafting pieces 12 are stirred towards the direction to, make extrusion spring 11 compress, insert screw rod 10 in the first extension hole 14, first magnetic plate 13 and second magnetic plate 15 carry out magnetism laminating, through the spliced eye, extrusion spring 11 resets, in pushing the grafting piece 12 into the spliced eye, make screw rod 10 and nut 1 fixed spacing, reduce when bump or vibrate because of the external world, nut 1 becomes loose, thereby cause the condition that screw rod 10 drops.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A fastener for facilitating installation, comprising a nut (1), characterized in that: the nut (1) is provided with a fixing component, and the nut (1) is provided with a limiting component;
the fixing assembly comprises a connecting block (2) clamped with the outer side of the screw cap (1), telescopic springs (3) are fixedly arranged in the connecting block (2), movable plates (4) are fixedly arranged on the opposite sides of the two telescopic springs (3), connecting rods (5) are fixedly arranged on the opposite sides of the two movable plates (4), and pull rings (6) are fixedly arranged on the opposite sides of the two connecting rods (5);
the top and the bottom of two movable plates (4) are all installed in a rolling way with ball (7), two opposite one side of movable plate (4) is all fixed mounting has joint piece (8), the top fixed mounting of connecting block (2) has handle (9), the inside grafting of nut (1) has screw rod (10).
2. A fastener for facilitating installation as defined in claim 1, wherein: the limiting assembly comprises two extrusion springs (11) fixedly installed inside the screw (10), the two extrusion springs (11) are fixedly installed on opposite sides of the screw, the plug-in blocks (12) are fixedly installed on the opposite sides of the extrusion springs, and the first magnetic plate (13) is fixedly installed on the top of the screw (10).
3. A fastener for facilitating installation as defined in claim 1, wherein: the limiting assembly further comprises a first extending hole (14) formed in the bottom of the nut (1), and a second magnetic plate (15) is fixedly arranged in the first extending hole (14).
4. A fastener for facilitating installation as defined in claim 1, wherein: the inside of connecting block (2) has seted up first perforation, joint piece (8) extend to the outside of connecting block (2) through first perforation.
5. A fastener for facilitating installation as defined in claim 1, wherein: clamping grooves are formed in two sides of the nut (1), the clamping blocks (8) are clamped with the nut (1) through the clamping grooves, sliding grooves are formed in the connecting blocks (2), and the balls (7) are connected with the connecting blocks (2) in a sliding mode through the sliding grooves.
6. A fastener for facilitating installation as defined in claim 1, wherein: the two sides of the connecting block (2) are respectively provided with a second through hole, and the connecting rod (5) is fixedly connected with the pull ring (6) through the second through holes.
7. A fastener for facilitating installation as defined in claim 2, wherein: the inside of screw rod (10) has seted up the mounting groove, extrusion spring (11) pass through mounting groove and screw rod (10) fixed connection.
8. A fastener for facilitating installation as defined in claim 2, wherein: the inside of nut (1) has seted up the spliced eye, grafting piece (12) are pegged graft with nut (1) through the spliced eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984099.4U CN220248606U (en) | 2023-07-26 | 2023-07-26 | Fastener convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984099.4U CN220248606U (en) | 2023-07-26 | 2023-07-26 | Fastener convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248606U true CN220248606U (en) | 2023-12-26 |
Family
ID=89265828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984099.4U Active CN220248606U (en) | 2023-07-26 | 2023-07-26 | Fastener convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248606U (en) |
-
2023
- 2023-07-26 CN CN202321984099.4U patent/CN220248606U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |