CN218031020U - Locking quick detach fast-assembling nut - Google Patents
Locking quick detach fast-assembling nut Download PDFInfo
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- CN218031020U CN218031020U CN202221651439.7U CN202221651439U CN218031020U CN 218031020 U CN218031020 U CN 218031020U CN 202221651439 U CN202221651439 U CN 202221651439U CN 218031020 U CN218031020 U CN 218031020U
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- thread
- thread block
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- nut
- gasket
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Abstract
The utility model discloses a locking quick-release quick-assembly nut, which comprises a nut body and a gasket component; the nut body comprises at least two detachably connected thread blocks, inner thread surfaces are arranged on the inner side walls of the thread blocks, and the inner thread surfaces of the thread blocks surround to form screw holes; the gasket assembly comprises gaskets which are respectively matched with the tops of the thread blocks; the gasket protrudes out of the top of the thread block. The utility model discloses a locking quick detach fast-assembling nut can realize with the quick dismantlement and the installation of screw rod to locking effect has.
Description
Technical Field
The utility model relates to a bathroom field especially indicates a locking quick detach fast-assembling nut.
Background
The nut is widely applied in the field of bathrooms, and is mainly used for being matched with a screw rod of a faucet to fix the faucet on a table top. In the installation process of the nut, when the thread section of the corresponding screw rod is long, the nut is usually rotated for several turns or even dozens of turns to rotate to the locking position, which obviously wastes time and labor; similarly, in the process of disassembling the nut, when the thread section of the corresponding screw rod is long, the nut is usually required to be screwed for several turns, even dozens of turns, so that the nut can be disassembled, and the nut is time-consuming and labor-consuming. Particularly, the installation space under the table top is limited, or when the nut needs to be repeatedly disassembled and assembled, the faucet is obviously inconvenient to fix by adopting the nut with the traditional structure, and the improvement of the working efficiency is not facilitated.
In addition, when the nut is installed, a gasket is generally sleeved on the screw rod, and after the nut is locked, the gasket can increase the friction force between the nut and the screw rod to prevent the nut from loosening; therefore, when the tap is fastened by matching the traditional nut and the screw, the gasket is generally sleeved on the screw, and then the nut is directly screwed and locked, so that the installation step is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locking quick detach fast-assembling nut, its can realize with the quick dismantlement and the installation of screw rod to locking effect has.
In order to achieve the above purpose, the solution of the present invention is:
a locking quick-release quick-assembly nut comprises a nut body and a gasket assembly; the nut body comprises at least two detachably connected thread blocks, inner thread surfaces are arranged on the inner side walls of the thread blocks, the inner thread surfaces of the thread blocks surround to form screw holes, and each thread block is of an injection molding structure; the gasket assembly comprises gaskets which are respectively matched with the tops of the thread blocks; the gasket protrudes out of the top of the threaded block.
The thread block and the gasket are combined together through a plastic coating process.
The top of the thread block is provided with an embedding groove, and the gasket is embedded in the embedding groove.
And a buckling position for buckling the gasket is arranged in the caulking groove.
And ribs for abutting against the gasket are arranged in the caulking grooves.
The gasket is bonded with the thread block through glue.
The gasket is connected with the thread block through a screw.
The nut body comprises two detachably connected thread blocks, and the two thread blocks are divided into a first thread block and a second thread block; the first end of the first thread block is detachably connected with the first end of the second thread block in a buckling manner; the second end of the first thread block is hinged or detachably connected with the second end of the second thread block in a buckling way.
The first end of the first thread block is connected with the first end of the second thread block through a detachable buckle of a clamping piece; one of the first end of the first thread block and the first end of the second thread block is provided with a first clamping part, and the other one of the first end of the first thread block and the first end of the second thread block is provided with a second clamping part; the two ends of the clamping piece are respectively provided with a first elastic clamping jaw and a second elastic clamping jaw, the first clamping portion is buckled by the first elastic clamping jaw hook, and the second clamping portion is buckled by the second elastic clamping jaw hook.
The thread block is made of plastic.
After the scheme is adopted, the anti-loosening quick-release quick-assembly nut and the screw rod can realize quick assembly and disassembly; when the anti-loosening quick-release quick-assembly nut is installed with a screw rod penetrating through a fixed body, firstly, each thread block of the nut body is separated; then, moving each thread block of the nut body to two sides of a position, which needs to be locked, on the screw rod, and enabling each thread block of the nut body to be sleeved with the screw rod; then, connecting each thread block of the nut body, so that the inner thread surface of each thread block is meshed with the outer thread of the screw rod; finally, the nut body and the screw rod can be locked by slightly rotating the nut body for a plurality of circles, so that the utility model has the advantages of locking the anti-loosening quick-release nut and the screw rod, and very convenient whole installation. And work as the utility model discloses a when locking quick detach fast-assembling nut is dismantled with the screw rod, only need separately to take off each thread piece of nut body the utility model discloses a locking quick-disassembling fast-assembling nut dismantles very conveniently. Because the gasket is matched with the top of each thread block of the nut body, when the nut body is locked with the screw rod, the gasket matched with the top of each thread block is abutted against the fixed body so that the gasket exerts acting force on the thread block, thereby improving the friction force between the nut body and the screw rod and further preventing the nut body from loosening to play a role in preventing loosening; and because the gasket cooperates on the nut body, consequently need not to put the packing ring like the cover on the screw rod among the prior art, thereby can effectively improve the utility model discloses a locking quick detach quick-assembling nut and the installation effectiveness of screw rod.
Drawings
Fig. 1 is a schematic structural diagram 1 according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram 2 according to a first embodiment of the present invention;
fig. 3 is an exploded view of the first embodiment of the present invention;
fig. 4 is a schematic usage diagram of a first embodiment of the present invention;
fig. 5 is an exploded view of the second embodiment of the present invention;
fig. 6 is a cross-sectional view of a second embodiment of the present invention;
fig. 7 is an exploded view of a third embodiment of the present invention;
fig. 8 is a cross-sectional view of a third embodiment of the present invention;
fig. 9 is an exploded view of a fourth embodiment of the present invention;
fig. 10 is a cross-sectional view of a fourth embodiment of the present invention;
fig. 11 is an exploded view of a fifth embodiment of the present invention;
fig. 12 is a cross-sectional view of a fifth embodiment of the present invention;
description of reference numerals:
a nut body 1, a thread block 11, a first thread block 1101, a second thread block 1102,
an internal thread surface 111, a first clamping part 112, a second clamping part 113, a positioning slot 114, a positioning insert block 115, an embedding groove 116, a buckling position 1161, a rib 1162,
a clamping piece 12, a first elastic claw 121, a second elastic claw 122, a pulling piece 123,
the dimensions of gasket assembly 2, gasket 21,
the screw (3) is provided with a screw,
screw A, fixed body B.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the specific embodiments below.
As shown in fig. 1 to 12, the utility model discloses an anti-loose quick-release quick-assembly nut, which comprises a nut body 1 and a washer component 2; the nut body 1 comprises at least two detachably connected thread blocks 11, inner thread surfaces 111 are arranged on the inner side walls of the thread blocks 11, and the inner thread surfaces 111 of the thread blocks 11 surround to form a screw hole; and the gasket assembly 2 includes a gasket 21 fitted to the top of each screw block 11, respectively, the gasket 21 protruding the top of the screw block 11.
In the utility model, the anti-loosening quick-release quick-assembly nut and the screw A can be quickly disassembled and assembled; when the anti-loosening quick-release quick-assembly nut is used for being installed with a screw A which passes through a fixed body B (such as a table top), firstly, each thread block 11 of the nut body 1 is separated; then, moving each thread block 11 of the nut body 1 to two sides of a position to be locked on the screw A, and enabling each thread block 11 of the nut body 1 to be sleeved with the screw A; next, the respective thread blocks 11 of the nut body 1 are connected such that the female thread surfaces 111 of the respective thread blocks 11 are engaged with the male threads of the screw a; finally, as long as slightly rotate 1 ring of nut body can lock nut body 1 and screw rod A and make utility model's locking quick detach fast-assembling nut and screw rod A locking, whole installation is very convenient. And work as the utility model discloses a locking quick detach fast-assembling nut when dismantling with screw rod A, only need separately to take off each thread block 11 of nut body 1 the utility model discloses a locking quick detach fast-assembling nut dismantles very conveniently. Because the gasket 21 is matched with the top of each thread block 11 of the nut body 1, when the nut body 1 is locked with the screw A, the gasket 21 matched with the top of each thread block 11 is abutted against the fixing body B, so that the gasket 21 applies acting force to the thread block 11, the friction force between the nut body 1 and the screw A is improved, and the nut body 1 is prevented from loosening to achieve the anti-loosening effect; and because gasket 21 cooperates on nut body 1, consequently need not to put the packing ring like the cover among the prior art on screw rod A to can effectively improve the utility model discloses a locking quick detach fast-assembling nut and screw rod A's installation effectiveness.
In the present invention, each thread block 11 of the nut body 1 may be an injection molding structure, so that the thread block 11 can be directly formed into the internal thread surface 111 by injection molding, and the thread block 11 is easily provided with the internal thread surface and the forming precision of the internal thread surface is high; simultaneously the screw block 11 makes the screw block 11 have certain elasticity for injection moulding structure to make the nut body 1 can overcome manufacturing error and assembly error, make each screw block 11 of nut body 1 connect the back can hold threaded rod A tightly. The material of the thread block 11 may be plastic material or plastic material, and the material of the thread block 11 is preferably plastic material, so that the strength of the thread block 11 is high, and the thread block 11 is firmly engaged with the threaded rod a.
Cooperate fig. 1, fig. 2, fig. 3, fig. 5, fig. 7, fig. 9 and fig. 11 to show in the utility model discloses in, nut body 1 specifically can include two releasable connection's screw block 11, and two screw blocks 11 can be divided into first screw block 1101 and second screw block 1102, and the first end of first screw block 1101 is connected with the detachable buckle of first end of second screw block 1102, and the second end of first screw block 1101 is articulated with the second end of second screw block 1102, and the dismouting between first screw block 1101 and the second screw block 1102 is very convenient like this to can effectively improve the utility model discloses a quick release nut and screw rod A's installation effectiveness. It should be noted that the second end of the first screw block 1101 and the second end of the second screw block 1102 may not be hinged, and the second end of the first screw block 1101 and the second end of the second screw block 1102 are also detachably connected in a snap-fit manner, so that the first screw block 1101 and the second screw block 1102 are also convenient to be detached.
As shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 7, fig. 9 and fig. 11, in the present invention, the first end of the first screw block 1101 and the first end of the second screw block 1102 can be detachably connected by a snap-in connection member 12; a first clamping portion 112 is arranged at a first end of the first thread block 1101, and a second clamping portion 113 is arranged at a first end of the second thread block 1102; a first elastic claw 121 hooking and buckling the first clamping portion 112 and a second elastic claw 122 hooking and buckling the second clamping portion 113 are respectively arranged at two ends of the clamping piece 12 so as to detachably and snappingly connect a first end of the first thread block 1101 with a first end of the second thread block 1102; the first elastic claw 121 can rotatably hook the first clamping portion 112, so that the first elastic claw 121 of the clamping member 12 can hook the first clamping portion 112, and when the first end of the first threaded block 1101 needs to be connected with the first end of the second threaded block 1102, the clamping member 12 only needs to be rotated to enable the second elastic claw 122 of the clamping member 12 to hook the second clamping portion 113; when the connection between the first end of the first thread block 1101 and the first end of the second thread block 1102 needs to be released, the clamping member 12 is rotated reversely so that the second elastic claw 122 of the clamping member 12 is disengaged from the second clamping portion 113; the end of the clamping member 12 on which the second elastic clamping jaw 122 is disposed is further provided with a pulling piece 123, so that after the second elastic clamping jaw 122 hooks the second clamping portion 113, a user can pull the clamping member 12 through the pulling piece 123 to rotate the clamping member 12 reversely, so as to release the connection between the first end of the first thread block 1101 and the first end of the second thread block 1102. It should be noted that the present invention is not limited to the first clamping portion 112 being disposed on the first end of the first screw block 1101, the second clamping portion 113 being disposed on the first end of the second screw block 1102, or the first clamping portion 112 being disposed on the first end of the second screw block 1102, and the second clamping portion 113 being disposed on the first end of the first screw block 1101, so that the first end of the first screw block 1101 and the first end of the second screw block 1102 can be detachably connected by the clamping member 12.
In the present invention, the first end of the first thread block 1101 is provided with a positioning slot 114, and the first end of the second thread block 1102 is provided with a positioning insertion block 115 engaged with the positioning slot. The utility model discloses a cooperation of positioning slot 114 and positioning inserted block 115 is so that second screw block 1102 and first screw block 1101 can dock fast accurately.
In the present invention, the spacer 21 may be fitted to the screw block 11 in various ways. With reference to fig. 1 to 4, in the first embodiment of the present invention, the thread block 11 and the gasket 21 are combined together through a plastic-coated process, so that the gasket 21 and the thread block 11 are firmly combined. As shown in fig. 5 and 6, in the second embodiment of the present invention, a caulking groove 116 is disposed at the top of the thread block 11, the gasket 21 is embedded in the caulking groove 116, and the caulking groove 116 can limit the gasket 21 to prevent the gasket 21 from displacing; the washer 21 can be adhered to the screw block 11 by glue to prevent the washer 21 from falling off the screw block 11. As shown in fig. 7 and 8, in the third embodiment of the present invention, the top of the thread block 11 is provided with an insertion groove 116, the gasket 21 is embedded in the insertion groove 116, and the insertion groove 116 is provided with a fastening position 1161 for fastening the gasket 21 to prevent the gasket 21 from falling off from the thread block 11. As shown in fig. 9 and 10, in the fourth embodiment of the present invention, the top of the screw block 11 is provided with a caulking groove 116, the gasket 21 is embedded in the caulking groove 116, and the caulking groove 116 is provided with a rib 1162 abutting against the gasket 21 so as to tightly embed the gasket 21 in the caulking groove 116, thereby preventing the gasket 21 from falling off from the screw block 11. As shown in fig. 11 and 12, in the fifth embodiment of the present invention, the top of the thread block 11 is provided with an insertion groove 116, the gasket 21 is embedded in the insertion groove 116, and the gasket 21 is connected with the thread block 11 through the screw 3 to prevent the gasket 21 from falling off from the thread block 11.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. The utility model provides a locking quick detach fast-assembling nut which characterized in that: the nut comprises a nut body and a gasket assembly;
the nut body comprises at least two detachably connected thread blocks, inner thread surfaces are arranged on the inner side walls of the thread blocks, the inner thread surfaces of the thread blocks surround to form screw holes, and each thread block is of an injection molding structure;
the gasket assembly comprises gaskets which are respectively matched with the tops of the thread blocks; the gasket protrudes out of the top of the thread block.
2. An anti-loosening quick-release quick-assembly nut as claimed in claim 1, wherein: the thread block and the gasket are combined together through a plastic coating process.
3. An anti-loosening quick-release quick-assembly nut as claimed in claim 1, wherein: the top of the thread block is provided with an embedding groove, and the gasket is embedded in the embedding groove.
4. A locking quick release quick assembly nut as claimed in claim 3, wherein: and a buckling position for buckling the gasket is arranged in the caulking groove.
5. An anti-loosening quick-release quick-assembly nut as claimed in claim 3, wherein: and ribs abutting against the gasket are arranged in the caulking grooves.
6. An anti-loosening quick release quick assembly nut as claimed in claim 1 or 3, wherein: the gasket is bonded with the thread block through glue.
7. An anti-loosening quick-release quick-install nut as claimed in claim 1 or 3, wherein: the gasket is connected with the thread block through a screw.
8. An anti-loosening quick-release quick-assembly nut as claimed in claim 1, wherein: the nut body comprises two detachably connected thread blocks, and the two thread blocks are divided into a first thread block and a second thread block;
the first end of the first thread block is detachably connected with the first end of the second thread block in a buckling manner; the second end of the first thread block is hinged or detachably connected with the second end of the second thread block in a buckling mode.
9. An anti-loosening quick-release quick-install nut as claimed in claim 8, wherein: the first end of the first thread block is connected with the first end of the second thread block through a detachable buckle of a clamping piece;
one of the first end of the first thread block and the first end of the second thread block is provided with a first clamping part, and the other one of the first end of the first thread block and the first end of the second thread block is provided with a second clamping part;
the two ends of the clamping piece are respectively provided with a first elastic clamping claw and a second elastic clamping claw, the first elastic clamping claw is buckled with the first clamping portion, and the second elastic clamping claw is buckled with the second clamping portion.
10. An anti-loosening quick-release quick-assembly nut as claimed in claim 1, wherein: the thread block is made of plastic.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022212453905 | 2022-05-20 | ||
| CN202221245390 | 2022-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218031020U true CN218031020U (en) | 2022-12-13 |
Family
ID=84379017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221651439.7U Active CN218031020U (en) | 2022-05-20 | 2022-06-28 | Locking quick detach fast-assembling nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218031020U (en) |
-
2022
- 2022-06-28 CN CN202221651439.7U patent/CN218031020U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |