CN211313726U - Tool box locking bar linkage structure - Google Patents
Tool box locking bar linkage structure Download PDFInfo
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- CN211313726U CN211313726U CN201921360224.8U CN201921360224U CN211313726U CN 211313726 U CN211313726 U CN 211313726U CN 201921360224 U CN201921360224 U CN 201921360224U CN 211313726 U CN211313726 U CN 211313726U
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Abstract
The utility model discloses a toolbox locking strip linkage structure, including lid, stable structure, box and mounting structure, the top of box one end articulates there is the lid, the both sides of lid one end bottom are provided with stable structure, the intermediate position department of the one end of box is fixed with the handle, the top of box one end is provided with the mounting groove. The utility model discloses a bottom through at the lock body articulates there is the third hinge pole, and the other end of third hinge pole articulates there is the fourth hinge rod, the other end of fourth hinge rod articulates there is first hinge rod, the one end of first hinge rod articulates in the top of lock body, the intermediate position department of first hinge rod articulates there is the second hinge rod, stimulate first hinge rod through fixed spring, pull open tapered end and lid, pop out the lid through stabilizing spring, be convenient for opening of lid, simultaneously under reset spring's effect, initial position is replied to first hinge rod, reach the purpose of stable locking.
Description
Technical Field
The utility model relates to a hardware and tools technical field specifically is a toolbox locking strip linkage structure.
Background
Along with repair tools's kind amplifications for the instrument needs special toolbox to classify and preserve, so that staff's taking and differentiation, the toolbox generally all is provided with the stability that the toolbox was guaranteed to the locking strip linkage structure, guarantees that inside instrument can not fall out, and this kind of toolbox locking strip linkage structure on the market is various today, can satisfy people's user demand basically, but still has certain problem, and concrete problem has following several:
firstly, the locking of the traditional tool box locking bar linkage structure is unstable, and the indicated buckle is easy to damage, so that tools inside the tool box fall out and are damaged;
secondly, the traditional tool box locking bar linkage structure is inconvenient to install and disassemble, cannot be replaced after the locking bar linkage structure is damaged, only the whole tool box can be replaced, and the use cost is increased;
thirdly, the traditional tool box locking bar linkage structure has no stable structure, the cover of the tool box is sometimes blocked and is difficult to open, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a toolbox locking bar linkage structure to solve the traditional toolbox locking bar linkage structure locking that proposes in the above-mentioned background art unstable, inconvenient installation dismantlement and the problem that does not have stable structure.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a toolbox locking strip linkage structure, includes lid, stable structure, box and mounting structure, the top of box one end articulates there is the lid, the both sides of lid one end bottom are provided with stable structure, the intermediate position department of the one end of box is fixed with the handle, the top of box one end is provided with the mounting groove, and the inside of mounting groove is provided with mounting structure, one side of mounting structure is provided with the lock body, the bottom of lock body articulates there is the third hinge pole, and the other end of third hinge pole articulates there is the fourth hinge pole, and the other end of fourth hinge pole articulates there is the first hinge pole, and the one end of first hinge pole articulates in the top of lock body, and the intermediate position department of first hinge pole articulates there is the second hinge pole, lock body and third hinge pole, third hinge pole and fourth hinge pole, fourth hinge pole and first hinge pole, first hinge pole and lock body, First articulated rod and second articulated rod fixed connection, the one end of first articulated rod is fixed with reset spring, and reset spring's the other end welds in the intermediate position department of lock body, the one end of second articulated rod is fixed with fixed spring, the other end welding of first articulated rod has the tapered end.
Preferably, the bottom of one end of the cover body is provided with a lock hole, and the lock hole and the lock head form a clamping structure.
Preferably, set gradually locating piece, bracing piece, stabilizing spring, locating hole and spout in the stable structure, the locating piece welds in the both sides of lid one end bottom, and the locating hole sets up in the both sides at box one end top, and the inside of locating hole is provided with stabilizing spring, and the spout sets up in the intermediate position department at box both sides top, and the top of spout is provided with the bracing piece, and the bracing piece top articulates in the one end of lid one side bottom.
Preferably, the size of the positioning block is smaller than that of the positioning hole, and the top of the stabilizing spring is welded with the movable block.
Preferably, installation piece, gyro wheel and fixing bolt have set gradually among the mounting structure, and the installation piece welds in the bottom of lock body both sides, and the gyro wheel welds in the top of installation groove one side, and fixing bolt is fixed in one side of installation piece, and one side of box is run through at the top of installation piece.
Preferably, one side of the mounting block is provided with a concave groove, and the mounting block and the roller form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: this toolbox locking strip linkage structure is rational in infrastructure, has following advantage:
(1) the bottom of the lock body is hinged with a third hinged rod, the other end of the third hinged rod is hinged with a fourth hinged rod, the other end of the fourth hinged rod is hinged with a first hinged rod, one end of the first hinged rod is hinged with the top of the lock body, the middle position of the first hinged rod is hinged with a second hinged rod, one end of the first hinged rod is fixedly provided with a return spring, the other end of the return spring is welded at the middle position of the lock body, one end of the second hinged rod is fixedly provided with a fixed spring, the other end of the first hinged rod is welded with a lock head, the second hinged rod is pulled, the first hinged rod is pulled through the fixed spring, the lock head and the cover body are pulled apart, the cover body is popped out through a stabilizing spring, the opening of the cover body is facilitated, and meanwhile, under the action of the return spring, the first hinged rod returns to the initial position, and the;
(2) the mounting groove is formed in the top of one end of the box body, the mounting structure is arranged in the mounting groove, the mounting block is welded to the bottoms of the two sides of the lock body, the roller wheel is welded to the top of one side of the mounting groove, the fixing bolt is fixed to one side of the mounting block, the top of the mounting block penetrates through one side of the box body, the mounting block is mounted in the mounting groove through the roller wheel, and then the mounting block is fixed through the fixing bolt, so that the lock body is convenient to disassemble and replace, and the purpose of;
(3) be provided with stable structure through the both sides in lid one end bottom, the locating piece welds in the both sides of lid one end bottom, the locating hole sets up in the both sides at box one end top, the inside of locating hole is according to being provided with stabilizing spring, the spout sets up in the intermediate position department at box both sides top, the top of spout is provided with the bracing piece, the bracing piece top articulates in the one end of lid one side bottom, the locating piece gets into in the locating hole, compress stabilizing spring through the movable block, strengthen the stability of lid, slide in the spout at the bracing piece and support the lid.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the lock body of the present invention;
fig. 3 is a schematic top view of the mounting structure of the present invention;
fig. 4 is a schematic side view of the supporting rod of the present invention.
In the figure: 1. a lock hole; 2. a cover body; 3. stabilizing the structure; 301. positioning blocks; 302. a support bar; 303. A stabilizing spring; 304. positioning holes; 305. a chute; 4. a box body; 5. a handle; 6. mounting grooves; 7. A mounting structure; 701. mounting blocks; 702. a roller; 703. fixing the bolt; 8. a first hinge lever; 9. a lock head; 10. fixing the spring; 11. a second hinge lever; 12. a lock body; 13. a third hinge rod; 14. a return spring; 15. a fourth hinge lever.
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. 1-4, the present invention provides an embodiment: a tool box locking bar linkage structure comprises a cover body 2, a stable structure 3, a box body 4 and a mounting structure 7, wherein the top of one end of the box body 4 is hinged with the cover body 2, a locking hole 1 is formed in the bottom of one end of the cover body 2, and the locking hole 1 and a lock head 9 form a clamping structure to achieve the purpose of stable locking;
the two sides of the bottom of one end of the cover body 2 are provided with stabilizing structures 3, positioning blocks 301, supporting rods 302, stabilizing springs 303, positioning holes 304 and sliding grooves 305 are sequentially arranged in the stabilizing structures 3, the positioning blocks 301 are welded on the two sides of the bottom of one end of the cover body 2, the positioning holes 304 are arranged on the two sides of the top of one end of the box body 4, the stabilizing springs 303 are arranged inside the positioning holes 304, the sliding grooves 305 are arranged in the middle positions of the tops of the two sides of the box body 4, the supporting rods 302 are arranged on the tops of the sliding grooves 305, the top ends of the supporting rods 302 are hinged to one end of the bottom of one side of;
when the positioning device is used, the positioning block 301 enters the positioning hole 304, the stabilizing spring 303 is compressed through the movable block, the stability of the cover body 2 is enhanced, and the cover body 2 is supported by the support rod 302 sliding in the sliding groove 305;
a handle 5 is fixed at the middle position of one end of the box body 4, a mounting groove 6 is arranged at the top of one end of the box body 4, a mounting structure 7 is arranged in the mounting groove 6, a mounting block 701, a roller 702 and a fixing bolt 703 are sequentially arranged in the mounting structure 7, the mounting block 701 is welded at the bottom of two sides of the lock body 12,
the roller 702 is welded at the top of one side of the mounting groove 6, the fixing bolt 703 is fixed at one side of the mounting block 701, the top of the mounting block 701 penetrates through one side of the box body 4, a concave groove is formed in one side of the mounting block 701, and the mounting block 701 and the roller 702 form a sliding structure;
when the lock is used, the installation block 701 is installed in the installation groove 6 through the idler wheel 702, and the installation block 701 is fixed through the fixing bolt 703, so that the lock body 12 is convenient to disassemble and replace, and the purpose of saving cost is achieved;
a lock body 12 is arranged at one side of the mounting structure 7, a third hinge rod 13 is hinged at the bottom of the lock body 12, the other end of the third hinged rod 13 is hinged with a fourth hinged rod 15, the other end of the fourth hinged rod 15 is hinged with a first hinged rod 8, one end of the first hinged rod 8 is hinged with the top of the lock body 12, the middle position of the first hinged rod 8 is hinged with a second hinged rod 11, the lock body 12 is fixedly connected with the third hinged rod 13, the fourth hinged rod 15, the first hinged rod 8, the lock body 12, the first hinged rod 8 and the second hinged rod 11, one end of the first hinged rod 8 is fixed with a return spring 14, and the other end of the return spring 14 is welded at the middle position of the lock body 12, one end of the second hinge rod 11 is fixed with the fixed spring 10, and the other end of the first hinge rod 8 is welded with the lock head 9.
The working principle is as follows: in use, the lock body 12 is mounted to the interior of the mounting slot 6 via the mounting structure 7, the mounting block 701 is mounted to the mounting slot 6 via the rollers 702, the mounting block 701 is fixed by the fixing bolt 703, so that the lock body 12 is convenient to disassemble and replace, the purpose of saving cost is achieved, the stability of the cover body 2 is increased by the stabilizing structure 3, the positioning block 301 enters the positioning hole 304, the stabilizing spring 303 is compressed by the movable block, the stability of the cover body 2 is enhanced, the support lever 302 is slid in the slide groove 305 to support the lid body 2, and by pulling the second hinge lever 11, the first hinged rod 8 is pulled through the fixed spring 10, the lock head 9 is pulled away from the cover body 2, the cover body 2 is ejected through the stable spring 303, the cover body 2 is convenient to open, meanwhile, under the action of the return spring 14, the first hinge rod 8 returns to the initial position, so that the purpose of stable locking is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a toolbox locking strip linkage structure, includes lid (2), stable structure (3), box (4) and mounting structure (7), its characterized in that: the top of box (4) one end articulates there is lid (2), the both sides of lid (2) one end bottom are provided with stable structure (3), the intermediate position department of the one end of box (4) is fixed with handle (5), the top of box (4) one end is provided with mounting groove (6), and the inside of mounting groove (6) is provided with mounting structure (7), one side of mounting structure (7) is provided with lock body (12), the bottom of lock body (12) articulates there is third hinge pole (13), and the other end of third hinge pole (13) articulates there is fourth hinge pole (15), and the other end of fourth hinge pole (15) articulates there is first hinge pole (8), and the one end of first hinge pole (8) articulates in the top of lock body (12), and the intermediate position department of first hinge pole (8) articulates there is second hinge pole (11), lock body (12) and third hinge pole (13), Third articulated pole (13) and fourth articulated pole (15), fourth articulated pole (15) and first articulated pole (8), first articulated pole (8) and lock body (12), first articulated pole (8) and second articulated pole (11) fixed connection, the one end of first articulated pole (8) is fixed with reset spring (14), and the other end of reset spring (14) welds in the intermediate position department of lock body (12), the one end of second articulated pole (11) is fixed with fixed spring (10), the other end welding of first articulated pole (8) has tapered end (9).
2. The tool box locking bar linkage structure according to claim 1, wherein: the bottom of one end of the cover body (2) is provided with a lock hole (1), and the lock hole (1) and the lock head (9) form a clamping structure.
3. The tool box locking bar linkage structure according to claim 1, wherein: set gradually locating piece (301), bracing piece (302), stabilizing spring (303), locating hole (304) and spout (305) in stable structure (3), locating piece (301) welds in the both sides of lid (2) one end bottom, locating hole (304) set up in the both sides at box (4) one end top, the inside of locating hole (304) is provided with stabilizing spring (303), spout (305) set up in the intermediate position department at box (4) both sides top, the top of spout (305) is provided with bracing piece (302), bracing piece (302) top articulates in the one end of lid (2) one side bottom.
4. The tool box locking bar linkage structure according to claim 3, wherein: the size of the positioning block (301) is smaller than that of the positioning hole (304), and a movable block is welded at the top of the stabilizing spring (303).
5. The tool box locking bar linkage structure according to claim 1, wherein: the mounting structure is characterized in that a mounting block (701), a roller (702) and a fixing bolt (703) are sequentially arranged in the mounting structure (7), the mounting block (701) is welded to the bottoms of the two sides of the lock body (12), the roller (702) is welded to the top of one side of the mounting groove (6), the fixing bolt (703) is fixed to one side of the mounting block (701), and the top of the mounting block (701) penetrates through one side of the box body (4).
6. The tool box locking bar linkage structure according to claim 5, wherein: one side of the mounting block (701) is provided with a concave groove, and the mounting block (701) and the roller (702) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360224.8U CN211313726U (en) | 2019-08-21 | 2019-08-21 | Tool box locking bar linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360224.8U CN211313726U (en) | 2019-08-21 | 2019-08-21 | Tool box locking bar linkage structure |
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| Publication Number | Publication Date |
|---|---|
| CN211313726U true CN211313726U (en) | 2020-08-21 |
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ID=72081543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921360224.8U Active CN211313726U (en) | 2019-08-21 | 2019-08-21 | Tool box locking bar linkage structure |
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| Country | Link |
|---|---|
| CN (1) | CN211313726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975730A (en) * | 2020-09-11 | 2020-11-24 | 上海建工集团股份有限公司 | Handheld electric instrument toolbox |
| CN111975731A (en) * | 2020-09-11 | 2020-11-24 | 上海建工集团股份有限公司 | Tool box of handheld electric saw and using method thereof |
| CN114227627A (en) * | 2021-12-15 | 2022-03-25 | 华能平凉发电有限责任公司 | Portable power station is patrolled and examined and is used instrument collecting bag |
-
2019
- 2019-08-21 CN CN201921360224.8U patent/CN211313726U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975730A (en) * | 2020-09-11 | 2020-11-24 | 上海建工集团股份有限公司 | Handheld electric instrument toolbox |
| CN111975731A (en) * | 2020-09-11 | 2020-11-24 | 上海建工集团股份有限公司 | Tool box of handheld electric saw and using method thereof |
| CN111975731B (en) * | 2020-09-11 | 2023-05-05 | 上海建工集团股份有限公司 | Tool box of handheld electric saw and use method thereof |
| CN111975730B (en) * | 2020-09-11 | 2023-05-05 | 上海建工集团股份有限公司 | Hand-held electric instrument tool box |
| CN114227627A (en) * | 2021-12-15 | 2022-03-25 | 华能平凉发电有限责任公司 | Portable power station is patrolled and examined and is used instrument collecting bag |
| CN114227627B (en) * | 2021-12-15 | 2023-12-01 | 华能平凉发电有限责任公司 | Portable power station inspection tool storage bag |
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