CN108669719B - Mistake-proofing press buckle structure and bracelet - Google Patents
Mistake-proofing press buckle structure and bracelet Download PDFInfo
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- CN108669719B CN108669719B CN201810482300.6A CN201810482300A CN108669719B CN 108669719 B CN108669719 B CN 108669719B CN 201810482300 A CN201810482300 A CN 201810482300A CN 108669719 B CN108669719 B CN 108669719B
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- sliding
- transmission
- accommodating cavity
- shell
- buckle structure
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
Abstract
The invention discloses a wrong pressing prevention buckle structure and a bracelet, wherein the wrong pressing prevention buckle structure comprises a shell, wherein the shell is provided with an accommodating cavity; the two sliding switches are respectively arranged on two sides of the shell and can horizontally slide along the shell in a reciprocating manner; the two transmission parts are arranged in the accommodating cavity and are respectively provided with a clamping tongue, and the clamping tongues extend out of the front side of the shell; the two sliding switches are respectively connected with the two transmission parts; when the sliding switch slides backwards, the two transmission parts can be driven to slide, so that the clamping tongue retracts into the accommodating cavity; the two rotating pieces are rotatably arranged in the accommodating cavity, and the two sliding switches are respectively connected with the two transmission pieces through the rotating pieces; when the sliding switch slides forwards, the driving part can be driven to slide, so that the clamping tongue retracts into the accommodating cavity; and the two elastic pieces are used for resetting the two transmission pieces. By applying the anti-wrong-pressing buckle structure, the two clamping tongues can retract simultaneously through four control modes, and the anti-wrong-pressing function can be realized.
Description
Technical Field
The invention relates to a connecting structure, in particular to a wrong-press-preventing buckle structure and a bracelet.
Background
At present, the bluetooth headset and the watch are designed into an integrated form which is more and more favored by consumers, and the connection mode between the bluetooth headset and the wrist strap of the watch is realized by adopting a buckle structure at present, as shown in fig. 1. In the structure shown in fig. 1, after the button 40 ' is pressed, the bluetooth headset 20 ' can be separated from the fixing seat 30 ' of the wrist strap, although the structure is simpler, when the user accidentally presses the button by mistake, the bluetooth headset can fall off, and the bluetooth headset is easily damaged.
Disclosure of Invention
Based on this, the technical problem to be solved by the invention is to provide a wrong pressing prevention buckle structure and a bracelet, which can prevent wrong pressing through various control modes.
In order to solve the technical problems, the invention adopts the following technical scheme:
a mistake proofing snap fastener structure comprising:
a housing having an accommodating chamber;
the two sliding switches are respectively arranged on two sides of the shell and can horizontally slide along the shell in a reciprocating manner;
the two transmission parts are arranged in the accommodating cavity, and are respectively provided with a clamping tongue which extends out of the front side of the shell; the two sliding switches are respectively connected with the two transmission parts; when the sliding switch slides backwards, the two transmission parts can be driven to slide, so that the clamping tongue retracts into the accommodating cavity;
the two rotating pieces are rotatably arranged in the accommodating cavity, and the two sliding switches are respectively connected with the two transmission pieces through the rotating pieces; when the sliding switch slides forwards, the transmission piece can be driven to slide, so that the clamping tongue retracts into the accommodating cavity;
and the two elastic pieces are respectively connected with the two transmission pieces and used for resetting the two transmission pieces.
In one embodiment, the two sliding switches have an extending end extending into the accommodating cavity; a transverse shaft is arranged on the transmission part, one side of the extending end is connected with the rotation part, and the other side of the extending end is connected with the transverse shaft of the transmission part.
In one embodiment, a through hole is formed on the transverse beam, a step boss is arranged on the extending end of the sliding switch, and the step boss is inserted into the through hole and connected with the transverse beam.
In one embodiment, the step boss extends out of the through hole on the cross shaft, and the step boss does not depart from the through hole during the sliding process of the sliding switch.
In one embodiment, the transmission member is provided with an insertion hole; the middle part of the rotating part is rotatably arranged in the shell through a rotating fulcrum, one end of the rotating part is abutted against the sliding switch, and the other end of the rotating part is provided with an arc part; the arc portion is inserted into the insertion hole and contacts with both side walls of the insertion hole.
In one embodiment, the elastic member is a spring, one end of the spring is connected with one end of the transmission member far away from the clamping tongue, and the other end of the spring is connected with the shell.
In one embodiment, a slide rail is arranged inside the housing, and the transmission member is slidably disposed in the accommodating cavity through the slide rail.
In one embodiment, the slide switch comprises a toggle part arranged outside the shell, and the toggle part is of a long strip structure arranged along the sliding direction.
In one embodiment, the wrong pressing prevention buckling structure is a symmetrical structure.
The invention also comprises a bracelet, which comprises a wrist strap, a Bluetooth headset and a fixed seat, wherein the fixed seat is arranged on the wrist strap, the Bluetooth headset is detachably connected with the fixed seat, the fixed seat comprises the wrong-press prevention buckle structure according to any one of claims 1-8, a clamping tongue matching part is arranged on the Bluetooth headset, and the clamping tongue is connected with the clamping tongue matching part to connect the Bluetooth headset with the fixed seat.
Compared with the prior art, the invention has the advantages and positive effects that:
the anti-wrong-pressing buckle structure can control the clamping tongues to retract when the sliding switches are controlled to slide forwards or backwards, the two sliding switches can realize simultaneous retraction of the two clamping tongues through four control modes, and the anti-wrong-pressing function can be realized.
Drawings
Fig. 1 is a conventional bracelet button structure;
FIG. 2 is a schematic view of an appearance structure of the anti-press-error buckle structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the anti-press-error buckle structure of the present invention;
FIG. 4 is an exploded view of the anti-press-fit structure of the present invention;
FIG. 5 is a schematic view of a rotation fulcrum in the anti-press-error buckle structure of the present invention;
FIG. 6 is a view of the internal components of the anti-press-fit latch of the present invention;
FIG. 7 is a schematic structural view of a slide switch with a structure of a wrong-press prevention buckle according to the present invention;
FIG. 8 is a schematic structural view of a stepped boss in the anti-press-fit structure of the present invention;
FIG. 9 is a front view of FIG. 8;
FIG. 10 is a cross-sectional view of the anti-false snap fastener of the present invention;
FIG. 11 is a schematic view of a first control type of the anti-press-error buckle structure of the present invention;
fig. 12 is a schematic diagram of a state in which a locking tongue is separated from a bluetooth headset locking groove in the anti-press-error buckle structure according to the present invention;
fig. 13 is a schematic diagram of a clamping state of a clamping tongue and a clamping groove of a bluetooth headset of the mistake-proofing press-and-buckle structure;
FIG. 14 is a schematic view of a second control mode of the anti-press-error buckle structure of the present invention;
FIG. 15 is a schematic view of a third control mode of the anti-press-and-click structure of the present invention;
FIG. 16 is a schematic view of a fourth control mode of the anti-press-and-snap structure of the present invention;
FIG. 17 is a first view illustrating a structure of a bracelet according to the present invention;
FIG. 18 is a schematic structural view of a bracelet of the present invention;
description of reference numerals:
a housing 100; an accommodating chamber 110;
a rotation member 400, 400'; a circular arc portion 410;
a pivot 600 is rotated;
a slide rail 700;
a wrist band 10;
a Bluetooth headset 20; a card slot 21;
a fixed seat 30.
Detailed Description
Reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings, but which can be embodied in many different forms and varied in the manner defined and covered by the claims.
Referring to fig. 2 to 4, the anti-press-error snap structure in one embodiment of the present invention includes a housing 100 having a receiving cavity 110, two sliding switches 200, a sliding switch 200 ', two transmission members 300, 300', two rotation members 400, a rotation member 400 ', and two elastic members 500, 500'. In this embodiment, the wrong pressing prevention snap structure is preferably a symmetrical structure, the slide switch 200 and the slide switch 200 'are respectively disposed on two sides of the housing 100, the housing 100 is provided with a sliding slot, and the slide switch 200' are disposed in the sliding slot and can horizontally slide back and forth along the housing 100. When the slide switches 200 and 200 'are located at the intermediate positions of the slide grooves, the default positions of the slide switches 200 and 200' are set.
The transmission member 300 and the transmission member 300 'are respectively disposed in the accommodating cavity 110, the transmission member 300 and the transmission member 300' are respectively provided with a latch 310 and a latch 310 ', the latch 310 and the latch 310' are respectively disposed at one end of the transmission member 300 and one end of the transmission member 300 ', and the latch 310' extend out of the front side of the housing 100. The slide switch 200 and the slide switch 200 ' are respectively connected to the transmission member 300 and the transmission member 300 ', and when the slide switch 200 and the slide switch 200 ' slide backward, the slide switch can respectively drive the transmission member 300 and the transmission member 300 ' to slide, so that the latch 310 and the latch 310 ' retract into the accommodating cavity 110.
The rotating piece 400 and the rotating piece 400 'are rotatably arranged in the accommodating cavity 110, and the sliding switch 200' are respectively connected with the transmission piece 300 and the transmission piece 300 'through the rotating piece 400 and the rotating piece 400'; when the slide switch 200 and the slide switch 200 ' slide forward, the driving member 300 and the driving member 300 ' can be driven to slide, so that the latch 310 and the latch 310 ' retract into the accommodating cavity 110.
The elastic members 500 and 500 'are respectively connected to the driving members 300 and 300' for automatically returning the two driving members.
The anti-wrong-pressing buckle structure can control the clamping tongues to retract when the sliding switches are controlled to slide forwards or backwards, the two sliding switches can realize the simultaneous retraction of the clamping tongues 310 and 310' through four control modes, and the anti-wrong-pressing function can be realized.
Specifically, the sliding switches 200 and 200' respectively have an extending end 210 extending into the accommodating cavity 110. The transverse shafts 320 are arranged on the transmission members 300 and 300 ', and the transverse shafts 320 are perpendicular to the moving direction of the transmission members 300 and 300'. One side of the extending end 210 is connected to the rotating member, and the other opposite side is connected to the transverse shaft 320 of the transmission member, i.e. when the sliding switch 200 slides forward, the sliding switch 200 triggers the rotating member 400 to rotate, driving the transmission member 300 to retract the latch 310; when the sliding switch 200 slides backwards, the sliding switch 200 directly drives the transmission member 300 to move backwards, so that the latch 310 retracts.
Specifically, as shown in fig. 7, a through hole 321 is formed on the transverse shaft 320, a step boss 211 is disposed on the extending end 210 of the sliding switch 200, and the step boss 211 is inserted into the through hole 321 to connect with the transverse shaft 320, so as to connect the sliding switch 200 and the transmission member 300.
As shown in fig. 8-10, in order to ensure that the sliding switch 200 does not disengage from the cross shaft 320 during the forward sliding process, the sliding switch 200 slides against the outer side of the housing 100, the step boss 211 extends out of the through hole 321 on the cross shaft 320, and the step boss 211 does not disengage from the through hole 321 during the sliding process of the sliding switch 200. In other embodiments, the end of the sliding switch 200 may directly contact the shaft 320, and a limit structure is disposed between the sliding switch 200 and the housing 100 to ensure that the sliding switch 200 does not separate from the housing 100.
Specifically, referring to fig. 4-6 and 10, an insertion hole 330 is formed at one end of the transmission member 300 close to the latch 310. The middle parts of the rotating member 400 and the rotating member 400 ' are rotatably disposed in the housing 100 through the rotating fulcrum 600, the first ends of the rotating member 400 and the rotating member 400 ' are respectively in contact with the sliding switch 200 and the sliding switch 200 ', and the second ends thereof have the arc part 410. Preferably, the contact end parts of the sliding switches 200 and 200 'and the rotating pieces 400 and 400' are arc structures, and the arc structures are beneficial to ensuring the contact between the sliding switches and the rotating pieces in the moving process. The arc portions 410 of the rotation members 400 and 400 'are inserted into the insertion holes 330 of the transmission members 300 and 300', and are in contact with both sidewalls of the insertion holes 330. When the slide switches 200 and 200 'slide forward, the slide switches 200 and 200' respectively push the first ends of the rotating members 400 and 400 'to move forward, and under the support of the rotating fulcrum 600, the second ends of the rotating members 400 and 400' move backward, and the arc portion 410 of the second end rotates in the insertion hole 330 and drives the transmission member 300 and the transmission member 300 'to move backward, so that the latch tongues 310 and 310' retract into the accommodating cavity 110 of the housing 100.
Specifically, the elastic members 500 and 500' are preferably springs, one end of each spring is connected to one end of the transmission member 300 away from the latch 310, and the other end of each spring is connected to the housing 100. When the latch 310, 310 ' is retracted into the housing 100 and the slide switch 200, 200 ' is released, the driving member 300, 300 ', the rotating member 400, 400 ', and the slide switch 200, 200 ' are reset by the elastic force of the spring.
In order to guide the sliding of the transmission member, a sliding rail 700 is disposed inside the housing 100, and as shown in fig. 10, the transmission member 300 and the transmission member 300' are slidably disposed in the accommodating cavity 110 through the sliding rail 700. In this embodiment, the slide rail 700 is disposed on a side of the housing adjacent to the latch.
Further, the sliding switch 200 and the sliding switch 200' include a toggle portion 220 disposed outside the housing 100, and the toggle portion 220 is a long structure disposed along the sliding direction. When the toggle portion 220 has a long structure, the sliding grooves for mounting the slide switches 200 and 200' on the housing 100 can be covered, thereby improving the overall appearance.
The invention further relates to a bracelet, which comprises a bracelet 10, a Bluetooth headset 20 and a fixing seat 30, wherein the fixing seat 30 is arranged on the bracelet 10, the Bluetooth headset 20 is detachably connected with the fixing seat 30, and the fixing seat 30 comprises the wrong pressing prevention buckle structure. In this embodiment, one side of the fixing base 30 is provided with the anti-mistake button structure, the other side is provided with a fixing portion, and one end of the bluetooth headset is correspondingly provided with a tongue-and-groove matching portion, in this embodiment, a clamping groove 21. One end of the bluetooth headset 20 is fixed to the fixing portion of the fixing base 30 in a matching manner, and the other end of the bluetooth headset 20 is clamped to the clamping tongues 310 and 310' of the fixing base in a matching manner through the clamping groove 21, so that the bluetooth headset 20 is connected to the fixing base 30. In other embodiments, the two sides of the fixing base 30 may be provided with a wrong-press preventing structure to realize clamping and fixing. It should be noted that the anti-mistaken-press buckle structure of the invention can also be applied to other wearable devices.
The invention can realize four control modes according to a buckle structure, and the specific control modes are as follows:
(1) the control form one:
in this control mode, as shown in fig. 11, the sliding switch 200 is pulled to move backward, and the transverse shaft on the driving member 300 is driven to move backward, so that the driving member 300 moves backward, and the latch 310 retracts; meanwhile, the sliding switch 200 'is pulled to move forward, the rotating member 400' is driven to rotate around the rotating fulcrum 600, the arc portion 410 of the rotating member 400 'pushes the transmission member to move backward, and the latch 310' retracts. The separation of the latch 310, 310' from the card slot 21 on the bluetooth headset is completed as shown in fig. 12.
When the slide switch 200 and the slide switch 200 ' are released, the transmission members 300, 300 ', the rotation members 400, 400 ', and the slide switches 200, 200 ' are restored under the action of the spring force, and meanwhile, the locking tongues 310, 310 ' extend out of the housing 100 to be matched with the locking grooves 21 on the bluetooth headset 20, so that the clamping locking is completed, as shown in fig. 13.
(2) And a second control form:
as shown in fig. 14, in this control mode, the sliding switch 200 is moved forward to drive the rotating member 400 to rotate around the supporting point, the arc portion 410 of the rotating member pushes the transmission member 300 to move backward, and the latch 310 retracts; meanwhile, the sliding switch 200 'is pulled to move backward, and the transverse shaft on the driving member 300' is driven to move backward, so that the driving member 300 'moves backward, and the latch 310' retracts. Separation of the latch 310, 310' from the card slot 21 is completed.
When the slide switch 200 and the slide switch 200 ' are released, the transmission members 300, 300 ', the rotation members 400, 400 ', and the slide switches 200, 200 ' are restored under the action of the spring force, and the locking tongues 310, 310 ' extend out of the housing 100 to be matched with the locking grooves 21, so that the clamping locking is completed.
(3) And the control form is three:
in this control mode, as shown in fig. 15, the sliding switches 200 and 200 'are simultaneously pulled to move backward, so as to drive the transverse beams on the transmission members 300 and 300' to move backward, so that the transmission members 300 and 300 'move backward, and the locking tongues 310 and 310' retract; separation of the latch 310, 310' from the card slot 21 is completed.
When the slide switch 200 and the slide switch 200 ' are released, the transmission members 300, 300 ', the rotation members 400, 400 ', and the slide switches 200, 200 ' are restored under the action of the spring force, and the locking tongues 310, 310 ' extend out of the housing 100 to be matched with the locking grooves 21, so that the clamping locking is completed.
(4) And the control form is four:
in this control mode, as shown in fig. 16, the sliding switches 200 and 200 'are simultaneously pulled to move forward, so as to drive the rotating members 400 and 400' to rotate around the supporting points, the arc portion 410 of the rotating member pushes the transmission members 300 and 300 'to move backward, and the locking tongues 310 and 310' retract. And the separation of the clamping tongue and the clamping groove on the watch case is completed.
When the slide switch 200 and the slide switch 200 ' are released, the transmission members 300, 300 ', the rotation members 400, 400 ', and the slide switches 200, 200 ' are restored under the action of the spring force, and the locking tongues 310, 310 ' extend out of the housing 100 to be matched with the locking grooves 21, so that the clamping locking is completed.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a mistake proofing press buckle structure which characterized in that includes:
a housing having an accommodating chamber;
the two sliding switches are respectively arranged on two sides of the shell and can horizontally slide along the shell in a reciprocating manner; the two sliding switches are provided with extending ends extending into the accommodating cavity;
the two transmission parts are arranged in the accommodating cavity, and are respectively provided with a clamping tongue which extends out of the front side of the shell; a transverse shaft is arranged on the transmission part, and one side of the extending end is connected with the transverse shaft of the transmission part; when the sliding switch slides backwards, the two transmission parts can be driven to slide, so that the clamping tongue retracts into the accommodating cavity;
the two rotating pieces are rotatably arranged in the accommodating cavity, and the transmission piece is provided with an insertion hole; the middle part of the rotating part is rotatably arranged in the shell through a rotating fulcrum, one end of the rotating part is abutted against the other side of the extending end of the sliding switch, and the other end of the rotating part is provided with an arc part; the arc part is inserted into the insertion hole and is in contact with two side walls of the insertion hole; when the sliding switch slides forwards, the transmission piece can be driven to slide, so that the clamping tongue retracts into the accommodating cavity;
and the two elastic pieces are respectively connected with the two transmission pieces and used for resetting the two transmission pieces.
2. The structure of claim 1, wherein the cross shaft is provided with a through hole, and the protruding end of the sliding switch is provided with a step boss, and the step boss is inserted into the through hole and connected to the cross shaft.
3. The wrong-press prevention buckle structure as claimed in claim 2, wherein the step boss extends out of the through hole on the cross shaft, and the step boss does not depart from the through hole during the sliding of the sliding switch.
4. The wrong-press prevention buckle structure according to claim 1, wherein the elastic member is a spring, one end of the spring is connected with one end of the transmission member far away from the clamping tongue, and the other end of the spring is connected with the shell.
5. The wrong-press-prevention buckle structure according to claim 1, wherein a slide rail is arranged inside the housing, and the transmission member is slidably arranged in the accommodating cavity through the slide rail.
6. The wrong-press-prevention buckle structure according to claim 1, wherein the sliding switch comprises a toggle part arranged outside the shell, and the toggle part is of a long strip structure arranged along the sliding direction.
7. The mis-press prevention snap structure as in claim 1, wherein the mis-press prevention snap structure is a symmetrical structure.
8. A bracelet, including wrist strap, bluetooth headset and fixing base, the fixing base sets up on the wrist strap, bluetooth headset with the fixing base can be dismantled and be connected, its characterized in that, the fixing base includes the mistake proofing according to any one of claims 1-7 and presses buckle structure, bluetooth headset is last to be provided with the card tongue cooperation portion, the card tongue with card tongue cooperation portion is connected, makes bluetooth headset with the fixing base is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482300.6A CN108669719B (en) | 2018-05-18 | 2018-05-18 | Mistake-proofing press buckle structure and bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482300.6A CN108669719B (en) | 2018-05-18 | 2018-05-18 | Mistake-proofing press buckle structure and bracelet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108669719A CN108669719A (en) | 2018-10-19 |
| CN108669719B true CN108669719B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810482300.6A Active CN108669719B (en) | 2018-05-18 | 2018-05-18 | Mistake-proofing press buckle structure and bracelet |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081296B (en) * | 2019-05-10 | 2021-02-23 | 歌尔科技有限公司 | Wearable device and locking device thereof |
| CN112043057A (en) * | 2019-06-06 | 2020-12-08 | Oppo广东移动通信有限公司 | Watchband connecting piece, watchband sub-assembly and wearable equipment |
| CN115458856B (en) * | 2021-06-08 | 2023-12-22 | Oppo广东移动通信有限公司 | Disassembly module, battery and power device |
| CN218644639U (en) * | 2022-09-15 | 2023-03-17 | 深圳市格瑞普电池有限公司 | Detachable movable buckle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29618183U1 (en) * | 1996-10-19 | 1997-02-20 | Holstein Christoph Maria | Piece of jewelry, such as a bracelet, chain, watch, brooch or the like. with a tear gas-spraying device for self-defense |
| CN202706709U (en) * | 2012-07-09 | 2013-01-30 | 温州市派克箱包有限公司 | Luggage zipper lock |
| CN203969470U (en) * | 2014-07-31 | 2014-12-03 | 潍坊歌尔电子有限公司 | Bluetooth earphone bracelet |
| CA2869862C (en) * | 2014-11-06 | 2018-01-09 | The Kun Shoulder Rest Inc. | Adjustable and foldable shoulder rest for violin or viola |
| CN206233722U (en) * | 2016-11-28 | 2017-06-09 | 刘诗威 | Multi-function safety lock |
| CN107990105A (en) * | 2017-11-29 | 2018-05-04 | 河南靓之声电子科技有限公司 | A kind of intelligent video camera head being easily installed |
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2018
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