CN212706459U - Hinge screw is screwed up with tightening anchor clamps - Google Patents
Hinge screw is screwed up with tightening anchor clamps Download PDFInfo
- Publication number
- CN212706459U CN212706459U CN202021664680.4U CN202021664680U CN212706459U CN 212706459 U CN212706459 U CN 212706459U CN 202021664680 U CN202021664680 U CN 202021664680U CN 212706459 U CN212706459 U CN 212706459U
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- CN
- China
- Prior art keywords
- sleeve
- tightening
- hinge
- screw
- fixed block
- 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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- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a tightening clamp for tightening hinge screws, which comprises a hinge body, wherein the upper surface of the hinge body is adsorbed with a sleeve through a magnet, both sides of the sleeve are in threaded connection with screw rods, two groups of screw rods are positioned in the sleeve and are fixedly connected with a clamping plate, the upper surface of the hinge body is adsorbed with the sleeve through the magnet, both sides of the sleeve are in threaded connection with the screw rods, two groups of screw rods are positioned in the sleeve and are fixedly connected with the clamping plate, the upper surfaces of the two groups of clamping plates are fixedly provided with spring post components, the two groups of spring post components comprise an inner rod and a fixed block, the inner rod is connected in the fixed block in a sliding way, one end of the inner rod, which is far away from the fixed block, is fixedly arranged on the upper surface of the clamping plate, when the two groups of clamping plates are installed, can fix the position, be difficult to lead to the installation deviation, be applicable to the screw of different diameters.
Description
Technical Field
The utility model relates to a screw tightening field specifically is a hinge screw screws up with screwing up anchor clamps.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinges are mainly arranged on doors and windows, and more hinges are arranged on cabinets and are mainly classified into stainless steel hinges and iron hinges according to materials; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when the cabinet door is closed, and the noise generated by collision between the cabinet door and the cabinet body when the cabinet door is closed is reduced to the greatest extent.
The Screw is a Screw (foreign name: Screw), which is a tool for fastening the parts of an object step by utilizing the physics and mathematical principle of the inclined circular rotation and friction of the object. Screws are a common term for fasteners, a common spoken word.
The metric thread is MM (millimeter) in units, and its tooth tip angle is 60 degrees. Both american and english threads are in inches. The tooth tip angle of the american thread is also 60 degrees, while the tooth tip angle of the english thread is 55 degrees.
Need the screw to fix on the cabinet door during hinge mount, there are a lot of on the market, all can realize the processing of screwing up to the hinge screw, but at the in-process of screwing up, current screw inclines easily when the installation, and fixed position is failed, leads to the installation deviation easily.
Therefore, a tightening clamp for tightening the hinge screw is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hinge screw screws up with screwing up anchor clamps, the body of screw blocks, and the fixture block blocks the head of screw, is difficult to the slope when the installation, can fixed position, is difficult to lead to the installation deviation, is applicable to the screw of different diameters to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hinge screw screws up with screwing up anchor clamps, includes the hinge body, hinge body upper surface has the sleeve through magnet adsorption, sleeve both sides threaded connection has the screw rod, and is two sets of the screw rod is located the equal fixedly connected with splint in the sleeve, and is two sets of the equal fixed mounting of splint upper surface has spring post subassembly, and is two sets of spring post subassembly all includes interior pole and fixed block, interior pole sliding connection is in the fixed block, interior pole is kept away from fixed block one end fixedly connected with fixture block, fixed block fixed mounting is in the splint upper surface.
Preferably, the sleeve is a hollow cylinder.
Preferably, the magnet is a neodymium iron boron magnet.
Preferably, the hinge body is provided with a fixing hole, and the sleeve is adsorbed on the fixing hole through a magnet.
Preferably, through holes are formed in two sides of the sleeve, and the screw rod is in threaded fit with the through holes.
Preferably, the spring post subassembly includes limiting plate and compression spring, set up flutedly in the fixed block, the one end fixed connection of interior pole is on compression spring, compression spring's one end fixed connection is in the internal surface of fixed block, the limiting plate is fixed to be welded in the lower extreme of interior pole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a hinge body upper surface has the sleeve through magnet adsorption, sleeve both sides threaded connection has the screw rod, two sets of screw rods are located the equal fixedly connected with splint in the sleeve, the equal fixed mounting in two sets of splint upper surfaces has spring post subassembly, two sets of spring post subassemblies all include interior pole and fixed block, interior pole sliding connection is in the fixed block, fixed block one end fixedly connected with fixture block is kept away from to interior pole, fixed block fixed mounting is in the splint upper surface, through putting into the sleeve with the screw, rotatory screw rod, two sets of splint relative movement, block the body of screw, the fixture block blocks the head of screw, be difficult to the slope when the installation, can fixed position, be difficult to lead to the installation deviation, be applicable.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic structural view of the spring post of the present invention in cross section;
fig. 3 is a schematic structural view of the sleeve of the present invention viewed from above.
In the figure: 1. a hinge body; 101. a fixing hole; 2. a sleeve; 201. a through hole; 3. a magnet; 4. a screw; 5. a handle; 6. a splint; 7. a spring post assembly; 701. an inner rod; 702. a fixed block; 703. a limiting plate; 704. a compression spring; 705. a groove; 8. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: a tightening clamp for tightening a hinge screw comprises a hinge body 1, wherein a sleeve 2 is adsorbed on the upper surface of the hinge body 1 through a magnet 3, and the sleeve 2 is a hollow cylinder and is arranged to be convenient for the screw to be placed in; magnet 3 is a neodymium iron boron magnet arrangement, and a neodymium iron boron (NdFeB) permanent magnet material is a permanent magnet material based on an intermetallic compound Nd2Fe 14B. The neodymium iron boron has extremely high magnetic energy and coercive force, can absorb a heavy object which is 640 times of the self weight, and has strong adsorption force; the screw rods 4 are connected to two sides of the sleeve 2 in a threaded mode, through holes 201 are formed in two sides of the sleeve 2, the screw rods 4 are in threaded fit with the through holes 201, and the through holes 201 are formed to facilitate the penetration of the screw rods 4;
the two groups of screw rods 4 are positioned in the sleeve 2 and fixedly connected with clamping plates 6, the upper surfaces of the two groups of clamping plates 6 are fixedly provided with spring column assemblies 7, each group of spring column assemblies 7 comprises an inner rod 701 and a fixing block 702, the inner rod 701 is connected in the fixing block 702 in a sliding manner, one end of the inner rod 701, which is far away from the fixing block 702, is fixedly connected with a clamping block 8, the fixing block 702 is fixedly arranged on the upper surface of the clamping plate 6, each spring column assembly 7 comprises a limiting plate 703 and a compression spring 704, a groove 705 is formed in the fixing block 702, one end of the inner rod 701 is fixedly connected to the compression spring 704, one end of the compression spring 704 is fixedly connected to the inner surface of the fixing block 702, the limiting plate 703 is fixedly welded at the lower end of the inner rod 701, the hinge body 1 is provided with a fixing hole, the body of screw is blocked, fixture block 8 blocks the head of screw, be difficult to the slope when the installation, can fix the position, be difficult to lead to the installation deviation, be applicable to the screw of different diameters, screw down at the in-process, fixture block 8 blocks the head downstream of screw, push down interior pole 701 downstream, interior pole 701 passes through limiting plate 703 and extrudes compression spring 704, downstream, after the screw is twisted into, rotatory handle 5 removes splint 6 and fixture block 8, compression spring 704 kick-backs, the return rapidly.
The working principle is as follows: when in use, the sleeve 2 is adsorbed on the fixing hole 101 needing to install the screw through the magnet 3, then the sleeve 2 is adsorbed on the upper surface of the hinge body 1 through the magnet 3, the two sides of the sleeve 2 are in threaded connection with the screw rods 4, the two groups of screw rods 4 are positioned in the sleeve 2 and are fixedly connected with the clamping plates 6, the upper surfaces of the two groups of clamping plates 6 are fixedly provided with the spring column assemblies 7, the two groups of spring column assemblies 7 respectively comprise an inner rod 701 and a fixing block 702, the inner rod 701 is connected in the fixing block 702 in a sliding manner, one end of the inner rod 701, far away from the fixing block 702, is fixedly connected with the clamping block 8, the fixing block 702 is fixedly arranged on the upper surface of the clamping plate 6, the screw is placed in the sleeve 2, the handle 5 is rotated, so that the screw rods 4 and the clamping plates 6 move, the screw that is applicable to different diameters, at the screw in-process of screwing down, the head that fixture block 8 blocked the screw moves down, pushes down interior pole 701 and moves down, and interior pole 701 passes through limiting plate 703 extrusion compression spring 704, and the downstream moves, and after the screw was twisted into, rotatory handle 5 removed splint 6 and fixture block 8, and compression spring 704 kick-backs, the quick return.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hinge screw is screwed up with screwing up anchor clamps, includes hinge body (1), its characterized in that: hinge body (1) upper surface has sleeve (2) through magnet (3) absorption, sleeve (2) both sides threaded connection has screw rod (4), and is two sets of screw rod (4) are located equal fixedly connected with splint (6) in sleeve (2), and are two sets of the equal fixed mounting in splint (6) upper surface has spring post subassembly (7), and is two sets of spring post subassembly (7) all include interior pole (701) and fixed block (702), interior pole (701) sliding connection is in fixed block (702), fixed block (702) one end fixedly connected with fixture block (8) are kept away from to interior pole (701), fixed block (702) fixed mounting is in splint (6) upper surface.
2. The tightening jig for tightening a hinge screw according to claim 1, characterized in that: the sleeve (2) is a hollow cylinder.
3. The tightening jig for tightening a hinge screw according to claim 1, characterized in that: the magnet (3) is arranged as a neodymium iron boron magnet.
4. The tightening jig for tightening a hinge screw according to claim 1, characterized in that: the hinge is characterized in that the hinge body (1) is provided with a fixing hole (101), and the sleeve (2) is adsorbed on the fixing hole (101) through the magnet (3).
5. The tightening jig for tightening a hinge screw according to claim 1, characterized in that: through holes (201) are formed in two sides of the sleeve (2), and the screw rod (4) is in threaded fit with the through holes (201).
6. The tightening jig for tightening a hinge screw according to claim 1, characterized in that: spring column subassembly (7) include limiting plate (703) and compression spring (704), set up recess (705) in fixed block (702), the one end fixed connection of interior pole (701) is on compression spring (704), the one end fixed connection of compression spring (704) is in the internal surface of fixed block (702), limiting plate (703) fixed welding is in the lower extreme of interior pole (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664680.4U CN212706459U (en) | 2020-08-12 | 2020-08-12 | Hinge screw is screwed up with tightening anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664680.4U CN212706459U (en) | 2020-08-12 | 2020-08-12 | Hinge screw is screwed up with tightening anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212706459U true CN212706459U (en) | 2021-03-16 |
Family
ID=74918475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021664680.4U Expired - Fee Related CN212706459U (en) | 2020-08-12 | 2020-08-12 | Hinge screw is screwed up with tightening anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212706459U (en) |
-
2020
- 2020-08-12 CN CN202021664680.4U patent/CN212706459U/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 |
Granted publication date: 20210316 |