CN216581760U - Self-adaptive locking and fixing device - Google Patents
Self-adaptive locking and fixing device Download PDFInfo
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- CN216581760U CN216581760U CN202122461370.3U CN202122461370U CN216581760U CN 216581760 U CN216581760 U CN 216581760U CN 202122461370 U CN202122461370 U CN 202122461370U CN 216581760 U CN216581760 U CN 216581760U
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- rotating wrapping
- regulating part
- wrapping belt
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- 230000003044 adaptive effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
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Abstract
The utility model provides a self-adaptive locking and fixing device, which comprises: the device comprises a placing base, a structural frame, a supporting base, a first rotating wrapping belt, a second rotating wrapping belt and a quick lock catch; the supporting base is arranged in the middle of the upper surface of the placing base, the upper surface of the supporting base is a lower arc-shaped surface, the structural framework is arranged on the placing base, the first rotating wrapping belt and the second rotating wrapping belt are rotatably connected with the top end of the structural framework, the free ends of the first rotating wrapping belt and the second rotating wrapping belt are locked through the quick lock catches, a first self-regulating part and a second self-regulating part are respectively hinged below the free ends of the first rotating wrapping belt and the second rotating wrapping belt, and the lower surfaces of the first self-regulating part and the second self-regulating part are respectively a first upper arc-shaped surface and a second upper arc-shaped surface; the quick lock catch comprises a hook head and a hook buckle component. The self-locking device can be self-adapted to the surface of a product to be fixed, finally realizes firm and reliable fixation, has a self-locking function, and can realize locking and self-locking by one-time operation.
Description
Technical Field
The utility model belongs to the technical field of fixing devices, and particularly relates to a self-adaptive locking fixing device.
Background
In machining and the transportation, often relate to the locking and fixed to cylindric or class cylindric product, current locking fixing device designs to certain definite specification and regular product in surface more, and when the product surface is irregular or for the dysmorphism cambered surface, its locking effect is not good enough, can take place the displacement because of vibrations in the transportation, leads to unable effective fixed product. In addition, in the prior art, the locking operation of the product is realized through bolts, the required operation time is long, and auxiliary tools are required to be carried and used, so that the product is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a self-adaptive locking and fixing device.
The technical scheme of the utility model is realized as follows:
an adaptive locking fixture comprising: the device comprises a placing base, a structural frame, a supporting base, a first rotating wrapping belt, a second rotating wrapping belt and a quick lock catch;
the supporting base is arranged in the middle of the upper surface of the placing base, the upper surface of the supporting base is a lower arc-shaped surface, the structural frame is arranged on the placing base, the first rotating wrapping belt and the second rotating wrapping belt are arranged at the top end of the structural frame relatively, the first rotating wrapping belt and the second rotating wrapping belt can be rotatably connected with the top end of the structural frame, the free ends of the first rotating wrapping belt and the second rotating wrapping belt are locked through quick buckles, a first self-regulating part and a second self-regulating part are hinged below the free ends of the first rotating wrapping belt and the second rotating wrapping belt respectively, and the lower surfaces of the first self-regulating part and the second self-regulating part are a first upper arc-shaped surface and a second upper arc-shaped surface which are arranged relatively to the lower arc-shaped surface respectively;
the quick hasp includes eave tile and colludes the knot subassembly, and the eave tile sets up in the free end that the second rotated the band, colludes the knot subassembly and sets up in the free end that first rotation was taken, colludes the knot subassembly and includes: the movable plates are oppositely arranged, one ends of the two movable plates are fixedly connected with the free end and the other end of the first rotating belting through the connecting rods, waist-shaped holes are formed in the middle of the movable plates, two ends of the limiting rod are respectively located in the two waist-shaped holes and are connected with the movable plates through the tension springs, the two limiting plates are oppositely fixed, and the top ends of the two limiting plates extend downwards to form a clamping structure;
when the connecting rod is pulled downwards, the movable sheet gradually compresses the fixed rod to realize the locking of the hook ring and the hook head, and meanwhile, the limiting rod enters the clamping structure to realize self-locking.
Preferably, the top end of the movable plate is rotatably connected with the free end of the first rotating wrapping belt through the shaft pin positioning seat.
Preferably, the structural frame comprises two U-shaped frames which are oppositely arranged on the shelving base, the first rotating wrapping belt and the second rotating wrapping belt are of U-shaped structures, and the free ends of the U-shaped structures are hinged with the adjacent free ends of the two U-shaped frames respectively.
Preferably, the first self-regulating part comprises a first self-regulating part mounting seat and a self-regulating pressing block, the first self-regulating part mounting seat is fixed below the free end of the first rotating wrapping belt, and the self-regulating pressing block is hinged with the first self-regulating part mounting seat; the second self pressure regulating member has the same structure as the first self pressure regulating member.
More preferably, the connecting rod is sleeved with a protective sleeve.
Most preferably, the structural frame is welded with reinforcing ribs.
Further preferably, the lower arc surface, the first upper arc surface and the second upper arc surface are all provided with an elastic material layer
Compared with the prior art, the utility model has the following beneficial effects:
1. the surface of a product to be fixed can be self-adapted, the effective contact area can be increased, and firm and reliable fixation is finally realized;
2. the quick lock catch with the self-locking function is arranged, so that locking and self-locking can be realized by one-time operation, and accidental unlocking caused by mistaken collision is avoided;
3. the operation is simple, other auxiliary tools are not needed, the operation steps can be effectively simplified, and the operation time is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a front view of fig. 1.
In the figure: 1. a resting surface; 2. a structural frame; 3. a support base; 4. a first rotating wrapping tape; 41. a first self-presser; 42. a hooking component; 421. a movable plate; 422. a shaft pin positioning seat; 423. a kidney-shaped hole; 424. a connecting rod; 425. a limiting rod; 426. a limiting sheet; 427. fixing the rod; 428. hooking a ring; 429. a tension spring; 5. a second rotating belting; 51. a second self-presser; 52. hooking the head; 6. a first self-compression-regulating member mounting seat; 7. and the second self-pressure regulating part mounting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown collectively in fig. 1-3: an adaptive locking fixture comprising: the structure comprises a placing base 1, a structural frame 2, a supporting base 3, a first rotating belting 4, a second rotating belting 5 and a quick lock catch;
the supporting base 3 is arranged in the middle of the upper surface of the shelving base 1, the upper surface of the supporting base 3 is a lower arc-shaped surface, the structural frame 2 is arranged on the shelving base 1, the first rotating wrapping tape 4 and the second rotating wrapping tape 5 are oppositely arranged at the top end of the structural frame 2, the first rotating wrapping tape 4 and the second rotating wrapping tape 5 are rotatably connected with the top end of the structural frame 2, the free ends of the first rotating wrapping tape 4 and the second rotating wrapping tape 5 are locked through quick buckles, the first self-regulating part 41 and the second self-regulating part 51 are respectively hinged below the free ends of the first rotating wrapping tape 4 and the second rotating wrapping tape 5, and the lower surfaces of the first self-regulating part 41 and the second self-regulating part 51 are respectively a first upper arc-shaped surface and a second upper arc-shaped surface which are oppositely arranged with the lower arc-shaped surface;
quick hasp includes eave tile 52 and colludes knot subassembly 42, and eave tile 52 sets up in the second rotates the free end in band 5, colludes knot subassembly 42 and sets up in the free end in first rotation band 4, colludes knot subassembly 42 and includes: the movable plates 421, the connecting rods 424, the limiting rods 425, the limiting pieces 426, the fixed rods 427, the hooking rings 428 and the tension springs 429, the hooking rings 428 are fixed on the fixed rods 427, the fixed rods 427 are fixed at the free ends of the first rotating belting 4, the two movable plates 421 are oppositely arranged, one ends of the two movable plates 421 are fixedly connected with the free ends and the other ends of the first rotating belting 4 through the connecting rods 424, waist-shaped holes 423 are formed in the middle parts of the movable plates 421, two ends of the limiting rods 425 are respectively located in the two waist-shaped holes 423 and connected with the movable plates 421 through the tension springs 429, the two limiting pieces 426 are oppositely fixed, and the top ends of the two limiting pieces 426 extend downwards to form a clamping structure;
when the connecting rod 424 is pulled downwards, the movable plate 421 gradually presses the fixed rod 427 to lock the hook ring 428 and the hook head 52, and meanwhile, the limiting rod 425 enters the clamping structure to realize self-locking.
The working principle is as follows: the first upper arc-shaped surface arranged on the lower surface of the first self-regulating part 41, the second upper arc-shaped surface arranged on the lower surface of the second self-regulating part 51 and the lower arc-shaped surface arranged on the upper surface of the supporting base 3 jointly form a clamping structure. When the quick locking device is used, the quick lock catch is opened, the first rotating wrapping belt 4 and the second rotating wrapping belt 5 are respectively opened outwards, a fixed product to be locked is placed on the supporting base 3, then the first rotating wrapping belt 4 and the second rotating wrapping belt 5 are closed, the first upper arc-shaped surface of the first self-regulating part 41 and the second upper arc-shaped surface of the second self-regulating part 51 are self-adaptive to the surface of the fixed product to be locked, finally the hook ring 428 is hooked on the hook head 52 and the connecting rod 424 is pulled downwards, in the pulling process, the movable sheet 421 gradually presses the fixed rod 427 to enable the hook ring 428 and the hook head 52 to be locked, meanwhile, the limiting rod 425 enters the clamping structure under the impact action and is stably placed in the clamping structure under the action of the tension spring 429 to realize self-locking, and the quick locking device is prevented from being opened accidentally; when the unlocking is needed, the first rotating wrapping tape 4 and the second rotating wrapping tape 5 can be opened by pulling the limiting rod 425 outwards to separate the limiting rod from the clamping structure and pulling the connecting rod 424 reversely.
In a specific practice, the free end of the first rotating wrapping tape 4 is fixed with a shaft pin positioning seat 422, and the top end of the movable plate 421 is preferably rotatably connected with the free end of the first rotating wrapping tape 4 through the shaft pin positioning seat 422.
As a preferred technical solution, in a further embodiment of the present invention, the structural frame 2 includes two U-shaped frames oppositely disposed on the resting base 1, the first rotating wrapping tape 4 and the second rotating wrapping tape 5 are both U-shaped structures, and the free ends of the U-shaped structures are hinged with the adjacent free ends of the two U-shaped frames respectively. The middle parts of the two U-shaped frames are welded at the two opposite ends of the shelving base 1, and the two adjacent free ends of the two U-shaped frames are hinged with the first rotating wrapping belt 4 and the second rotating wrapping belt 5, so that the first rotating wrapping belt 4 and the second rotating wrapping belt 5 meet the rotation requirement during relative locking or back unlocking. In order to facilitate the arrangement of the hooking component 42, the free end of the first rotating bag belt 4 is preferably provided with a mounting plate and the like, which can be determined by the skilled person according to the requirement.
Specifically, the first self-regulating member 41 comprises a first self-regulating member mounting seat 6 and a self-regulating block, the first self-regulating member mounting seat 6 is fixed below the free end of the first rotating wrapping tape 4, and the self-regulating block is hinged with the first self-regulating member mounting seat 6; the structure of the second self-regulating part 51 is the same as that of the first self-regulating part 41, the second self-regulating part 51 comprises a second self-regulating part mounting seat 7, and the second self-regulating part mounting seat 7 is arranged at the free end of the second rotating belting 5 and is used for being hinged with another self-regulating block.
In order to facilitate the locking and unlocking operation and improve the operation comfort, the connecting rod 424 is preferably sleeved with a protective sleeve, the specific material of the protective sleeve is not limited, and the friction can be increased to facilitate the hand-holding force in the prior art.
Further preferably, the structural frame 2 is a framework of the present invention, and in order to ensure rigidity, reinforcing ribs are preferably welded to the structural frame 2.
Still further preferably, in order to further improve the locking effect and prevent the damage of the strong extrusion to the fixing product to be locked, elastic material layers, such as high-elastic rubber layers, are arranged on the lower arc-shaped surface, the first upper arc-shaped surface and the second upper arc-shaped surface.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An adaptive locking fixing device is characterized in that: the method comprises the following steps: the structure comprises a placing base (1), a structural frame (2), a supporting base (3), a first rotating wrapping belt (4), a second rotating wrapping belt (5) and a quick lock catch;
the supporting base (3) is arranged in the middle of the upper surface of the shelving base (1), the upper surface of the supporting base (3) is a lower arc-shaped surface, the structural frame (2) is arranged on the shelving base (1), the first rotating wrapping tape (4) and the second rotating wrapping tape (5) are oppositely arranged at the top end of the structural frame (2), the first rotating wrapping tape (4) and the second rotating wrapping tape (5) are rotatably connected with the top end of the structural frame (2), the free ends of the first rotating wrapping tape (4) and the second rotating wrapping tape (5) are locked through the quick lock catch, a first self-regulating part (41) and a second self-regulating part (51) are respectively hinged below the free ends of the first rotating wrapping tape (4) and the second rotating wrapping tape (5), and the lower surfaces of the first self-regulating part (41) and the second self-regulating part (51) are respectively a first upper arc-shaped surface and a second upper arc-shaped surface which are oppositely arranged with the lower arc-shaped surface;
quick hasp includes eave tile (52) and colludes knot subassembly (42), and eave tile (52) set up in the free end that the band (5) was rotated to the second, colludes knot subassembly (42) and sets up in the free end of first rotation band (4), colludes knot subassembly (42) and includes: the movable plates (421), the connecting rods (424), the limiting rods (425), the limiting pieces (426), the fixing rods (427), the hook rings (428) and the tension springs (429), the hook rings (428) are fixed on the fixing rods (427), the fixing rods (427) are fixed at the free ends of the first rotating belting (4), the two movable plates (421) are oppositely arranged, one ends of the two movable plates (421) are fixedly connected with the free ends and the other ends of the first rotating belting (4) through the connecting rods (424), waist-shaped holes (423) are formed in the middle of the movable plates (421), two ends of the limiting rods (425) are respectively located in the two waist-shaped holes (423) and are connected with the movable plates (421) through the tension springs (429), the two limiting pieces (426) are relatively fixed, and the top ends of the two limiting pieces (426) extend downwards to form a clamping structure;
when the connecting rod (424) is pulled downwards, the movable sheet (421) gradually presses the fixed rod (427) to realize the locking of the hook ring (428) and the hook head (52), and meanwhile, the limiting rod (425) enters the clamping structure to realize self-locking.
2. The adaptive locking fixture of claim 1, wherein: the top end of the movable plate (421) is rotatably connected with the free end of the first rotating wrapping belt (4) through a shaft pin positioning seat (422).
3. The adaptive locking fixture of claim 1, wherein: the structure frame (2) comprises two U-shaped frames which are oppositely arranged on the shelving base (1), the first rotating belting (4) and the second rotating belting (5) are both of U-shaped structures, and the free ends of the U-shaped structures are respectively hinged with the adjacent free ends of the two U-shaped frames.
4. The adaptive locking fixture of claim 1, wherein: the first self-regulating part (41) comprises a first self-regulating part mounting seat (6) and a self-regulating block, the first self-regulating part mounting seat (6) is fixed below the free end of the first rotating wrapping belt (4), and the self-regulating block is hinged with the first self-regulating part mounting seat (6); the structure of the second self pressure adjusting member (51) is the same as that of the first self pressure adjusting member (41).
5. The adaptive locking fixture of claim 1, wherein: a protective sleeve is sleeved on the connecting rod (424).
6. The adaptive locking fixture of any of claims 1-5, wherein: the structural frame (2) is welded with reinforcing ribs.
7. The adaptive locking fixture of claim 6, wherein: and the lower arc-shaped surface, the first upper arc-shaped surface and the second upper arc-shaped surface are all provided with elastic material layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122461370.3U CN216581760U (en) | 2021-10-13 | 2021-10-13 | Self-adaptive locking and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122461370.3U CN216581760U (en) | 2021-10-13 | 2021-10-13 | Self-adaptive locking and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216581760U true CN216581760U (en) | 2022-05-24 |
Family
ID=81639575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122461370.3U Expired - Fee Related CN216581760U (en) | 2021-10-13 | 2021-10-13 | Self-adaptive locking and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216581760U (en) |
-
2021
- 2021-10-13 CN CN202122461370.3U patent/CN216581760U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |