CN207821231U

CN207821231U - A kind of rotation button

Info

Publication number: CN207821231U
Application number: CN201820202005.6U
Authority: CN
Inventors: 黄君城
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-31
Filing date: 2018-01-31
Publication date: 2018-09-07
Anticipated expiration: 2028-01-31

Abstract

The utility model is related to a kind of buttons, more particularly to a kind of to be used for shoes, cap, gloves and trousers etc. are convenient for elastic rotation button, including pedestal, the chamber of bandage can be accommodated by being equipped at the top of pedestal, the side wall of chamber sets that there are two the first holes for being placed in for bandage, the center of chamber is equipped with the first limited post installed for ratchet, ratchet is flexibly connected with the first limited post, the bottom of ratchet sets that there are two the second holes for being installed for bandage, the side of chamber is equipped with the second limited post installed for pawl, pawl and the flexible connection of the second limited post, bandage is realized elastic under the cooperation of ratchet and pawl, the utility model uses the structure design of ratchet, the design of buckle-type is respectively adopted in ratchet and pawl, eliminate fastened by screw, it is simple in structure, handling ease, it is easy to assembly, suitable for shoes, cap, gloves and trousers etc..

Description

A kind of rotation button

Technical field

The utility model is related to a kind of button, more particularly to a kind of shoes, cap, gloves and trousers etc. of being used for are convenient for elastic Rotation button.

Background technology

With the continuous improvement of living standards, large quantities of small articles novel and ingenious have been emerged in large numbers in life, such as lazy People's shoestring has lacked the process for tying up shoestring, and efficiency is very high, increasingly obtains the approval in market.

But, the fastener and rotary button of more lazyboot's shoestring using drawstring in the market, and wherein revolving button The design of generally use ratchet structure is detained, but the mode of its assembly is fastened by screw, under the premise of no tool, dismounting fiber crops It is tired, in addition, screw gets rusty easily, influence to use after getting rusty, how allowing button, convenient for disassembly and assembly to be us will solve the problems, such as instantly.

Utility model content

Insufficient in view of the prior art, the utility model provides a kind of rotation button.

To achieve the goals above, technical solution adopted in the utility model is：A kind of rotation button, feature exist It is equipped with the chamber that can accommodate bandage at the top of, including pedestal, pedestal, the side wall of chamber sets that there are two first be placed in for bandage Hole, the center of chamber are equipped with the first limited post installed for ratchet, and ratchet is flexibly connected with the first limited post, and the bottom of ratchet is set There are two the second hole for bandage installation, the side of chamber is equipped with the second limited post installed for pawl, pawl and the second limit Column is flexibly connected, and bandage is realized elastic under the cooperation of ratchet and pawl.

First hole is arranged symmetrically.

First limited post includes two symmetrically arranged first male members, and the outer wall of the first male member is arranged with for ratchet First convex block of installation is equipped with the first mounting groove, cooperation of two the first male members in the first mounting groove between two the first male members There is down elastic restoring force.

The ratchet center is equipped with the third hole for the installation of the first limited post, is equipped in the hole of third hole and is adapted to the first convex block The first receiving part, the cooperation that ratchet passes through the first receiving part and the first convex block realizes and the first limited post is flexibly connected.

The pawl bottom is set there are two the second male member for being symmetrically arranged, and it is convex that the outer wall of the second male member is arranged with second Block, the second mounting groove is equipped between two the second male members, and two the second male members have elasticity extensive under the cooperation of the second mounting groove Multiple power.

Second limited post includes the 4th hole installed for pawl, and the be adapted to the second convex block is equipped in the 4th hole hole Two receiving parts, pawl pass through the second receiving part and the cooperation realization of the second convex block and being flexibly connected for the second limited post.

Including upper cover, upper cover is adapted to ratchet and is fixedly connected with ratchet.

It is equipped with several the 5th holes for upper cover installation at the top of the ratchet, the bottom of upper cover is equipped with to be adapted to the 5th hole Mounting post, ratchet and upper cover are fixedly connected with the cooperation of mounting post in a manner of bolt the 5th hole.

The beneficial effects of the utility model：The utility model uses the structure design of ratchet, ratchet and pawl to be respectively adopted The design of buckle-type, eliminates fastened by screw, simple in structure, handling ease, easy to assembly, be suitable for shoes, cap, gloves and Trousers etc..

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the exploded view of the utility model；

Fig. 3 is the pedestal bottom substance schematic diagram of the utility model；

Fig. 4 is the ratchet structure schematic diagram of the utility model.

Specific implementation mode

As Figure 1-Figure 4, a kind of rotation button, including pedestal 1,1 top of pedestal are equipped with the chamber 2 that can accommodate bandage, The side wall of chamber 2 is set there are two the first hole 21 being placed in for bandage, and the center of chamber 2 is equipped with the first limit installed for ratchet 3 Column 4, ratchet 3 are flexibly connected with the first limited post 4, and the bottom of ratchet 3 sets that there are two the second hole 31 installed for bandage, chambers 2 Side be equipped with the second limited post 6 for install for pawl 5, pawl 5 and the second limited post 6 are flexibly connected, and bandage is in ratchet 3 and spine Realize elastic under the cooperation of pawl 5, the both ends of pedestal 1 are fixed on nail piece on attachment, such as on the flap outer surface of shoes, bandage Both ends be inserted into chamber 2 by the first hole 21 of both sides respectively, while the second hole 31 by ratchet 3 is also respectively interposed, The other end in the second hole 31 knots respectively, and ratchet 3 is pressed by the first limited post 4 and fixed at this time, is rotated clockwise ratchet 3, is made Bandage winds ratchet 3 in chamber 2, and bandage is incorporated into chamber 2, locks bandage with pawl 5, unlocking bandage only need to be by pawl 5 It breaks into two with one's hands, the both ends bandage pullled outside the first hole 21 can unclamp bandage.

First hole 21 is arranged symmetrically, is symmetrical arranged band of conveniently lightening restrictions on, opposite to pull the bandage that come loose.

First limited post 4 includes two symmetrically arranged first male members 41, and the outer wall of the first male member 41 is arranged with For the first convex block 42 that ratchet 3 is installed, it is equipped with the first mounting groove 43 between two the first male members 41, two the first male members 41 are the There is elastic restoring force, the first convex block 42 to have guide surface under the cooperation of one mounting groove 43, facilitate and be packed into ratchet 3.

3 center of the ratchet is equipped with the third hole 32 for the installation of the first limited post 4, in 32 hole of third hole equipped with it is first convex The first receiving part 33 that block 42 is adapted to, ratchet 3 are realized and the first limit by the cooperation of the first receiving part 33 and the first convex block 42 The flexible connection of column 4, when ratchet 3 is pressed, two 41 faces of the first male member are opposite to oppress, and is connect when the first convex block 42 reaches first gear It when portion 33, due to the elastic restoring force of the first male member 41, reversely struts the first male member 41 and fixes ratchet 3, ratchet 3 can be with Centered on first limited post 4 in chamber 2 rotary limited, when dismounting, two the first male members 41 of pressing are allowed to opposite oppress and leave First receiving part 33, ratchet 3 can be extracted out from the first limited post 4, simple in construction, easy to disassemble and assemble.

5 bottom of the pawl is set there are two the second male member 51 being symmetrically arranged, and the outer wall of the second male member 51 is arranged with Second convex block 52 is equipped with the second mounting groove 53 between two the second male members 51, and two the second male members 51 are in the second mounting groove 53 Cooperation is lower, and there is elastic restoring force, the second convex block 52 to have guide surface, facilitates and is packed into pawl 5.

Second limited post 6 includes the 4th hole 61 installed for pawl 5, is equipped with and the second convex block 52 in 61 hole of the 4th hole Second receiving part 62 of adaptation, pawl 5 are realized and the second limited post 6 by the cooperation of the second receiving part 62 and the second convex block 52 Flexible connection, when pawl 5 is pressed, two 51 faces of the second male member are opposite to oppress, when the second convex block 52 reaches the second receiving part 62 When, it due to the elastic restoring force of the second male member 51, reversely struts the second male member 51 and fixes pawl 5, pawl 5 is in the second limit Rotary limited in column 6, when dismounting, two the second male members 51 of pressing are allowed to opposite oppress and leave the second receiving part 62,5 energy of pawl It is extracted out from the second limited post 6, it is simple in construction, easy to disassemble and assemble.

Including upper cover 7, upper cover 7 is adapted to ratchet 3 and is fixedly connected with ratchet 3, and the setting of upper cover 7 can allow structure more beautiful It sees.

3 top of the ratchet is equipped with several the 5th holes 34 installed for upper cover 7, and the bottom of upper cover 7 is equipped with and the 5th hole The mounting post 71 of 34 adaptations, ratchet 3 and upper cover 7 company of fixation in a manner of bolt the cooperation of the 5th hole 34 and mounting post 71 It connects, easy disassembly.

Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, it is on the premise of not departing from the spirit and scope of the utility model, in the art common Simply changing and replacing for technical staff be all within the scope of protection of the utility model.

Claims

1. a kind of rotation button, which is characterized in that including pedestal (1), the chamber (2) that can accommodate bandage is equipped at the top of pedestal (1), The side wall of chamber (2) is set there are two the first hole (21) for be placed in for bandage, and the center of chamber (2) for ratchet (3) equipped with installing First limited post (4), ratchet (3) are flexibly connected with the first limited post (4), and the bottom of ratchet (3) sets that there are two installed for bandage The second hole (31), the side of chamber (2) is equipped with the second limited post (6) install for pawl (5), and pawl (5) and second limit Column (6) is flexibly connected, and bandage is realized elastic under the cooperation of ratchet (3) and pawl (5).

2. a kind of rotation button as described in claim 1, which is characterized in that first hole (21) is arranged symmetrically.

3. a kind of rotation button as described in claim 1, which is characterized in that first limited post (4) includes two symmetrical The first male member (41) being arranged, the outer wall of the first male member (41) are arranged with the first convex block (42) installed for ratchet (3), two The first mounting groove (43) is equipped between first male member (41), two the first male members (41) have under the cooperation of the first mounting groove (43) Flexible restoring force.

4. a kind of rotation button as claimed in claim 3, which is characterized in that ratchet (3) center is equipped with for the first limit The third hole (32) of column (4) installation, equipped with the first receiving part (33) being adapted to the first convex block (42), spine in third hole (32) hole Wheel (3) passes through the cooperation realization of the first receiving part (33) and the first convex block (42) and being flexibly connected for the first limited post (4).

5. a kind of rotation button as described in claim 1, which is characterized in that pawl (5) bottom sets that there are two symmetrical The second male member (51) being arranged, the outer wall of the second male member (51) are arranged with the second convex block (52), two the second male members (51) it Between be equipped with the second mounting groove (53), two the second male members (51) under the cooperation of the second mounting groove (53) have elastic restoring force.

6. a kind of rotation button as claimed in claim 5, which is characterized in that second limited post (6) includes for pawl (5) 4th hole (61) of installation, equipped with the second receiving part (62) being adapted to the second convex block (52), pawl (5) in the 4th hole (61) hole Pass through the cooperation realization of the second receiving part (62) and the second convex block (52) and being flexibly connected for the second limited post (6).

7. a kind of rotation button as described in any one of claim 1~6, which is characterized in that including upper cover (7), upper cover (7) it is adapted to ratchet (3) and is fixedly connected with ratchet (3).

8. a kind of rotation button as claimed in claim 7, which is characterized in that be equipped with several at the top of the ratchet (3) for upper Cover the 5th hole (34) of (7) installation, the bottom of upper cover (7) is equipped with the mounting post (71) being adapted to the 5th hole (34), ratchet (3) and Upper cover (7) is fixedly connected with the cooperation of mounting post (71) in a manner of bolt the 5th hole (34).