CN206978936U - A kind of safety belt triangular turnover buckle - Google Patents
A kind of safety belt triangular turnover buckle Download PDFInfo
- Publication number
- CN206978936U CN206978936U CN201720736928.5U CN201720736928U CN206978936U CN 206978936 U CN206978936 U CN 206978936U CN 201720736928 U CN201720736928 U CN 201720736928U CN 206978936 U CN206978936 U CN 206978936U
- Authority
- CN
- China
- Prior art keywords
- housing
- hollow cylinder
- connecting rod
- safety belt
- cylinder groove
- 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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Abstract
The utility model belongs to car belt accessory technical field, more particularly to a kind of safety belt triangular turnover buckle, worn including housing and triangle and connect frame, triangle wear connect frame include by equilateral triangle structure distribution three cylindrical bars, the outside of three cylindrical bars is fixed by triangular plate, triangular plate is externally provided with connecting rod, and knob is connected outside connecting rod；Housing both sides are provided with symmetrical rectangular through slot, housing inner bottom surface is provided with the hollow cylinder groove that two horizontal tops are provided with opening, the aperture position is located at more than the half height of hollow cylinder groove one, the inner circle radius of the hollow cylinder groove is identical with the radius of cylindrical bar, and the connecting rod is set through rectangular through slot.The utility model has advantages below compared with prior art：The apparatus structure is reasonable, and application method is simple, and the clamping intensity of buckle can be selected according to the intensity to be fixed, and stability is high, applied widely by the way that the ribbon upset in housing is folded into the locking completed to safety belt, safe.
Description
Technical field
The utility model belongs to car belt accessory technical field, and in particular to a kind of safety belt triangular turnover card
Button.
Background technology
Child safety chair is a kind of on car seat, is taken for infant, has constraint equipment, can be touched in automobile
Hit or the emergency case such as slow down suddenly under, reduce as impulsive force to injury caused by infant, in order to which safety seat is fixed on
In automobile, in addition to the interface of some standards, it usually needs use safety belt and fettered, but only use the constraint of safety belt not
Seat can be fixed, and safety belt buckle is mounted in the portion for being connected on child safety seat with car belt and being fixed
Part, and safety belt buckle is usually to fold gripping mechanism, it is low without lockable mechanism, safety coefficient, and thickness there are certain requirements,
For a long time using easily abrasion or damage, therefore, it is necessary to study it is a kind of it is low to safety belt thickness requirement, can effectively locking it is safe
Band, and the buckle of convenient use.
Utility model content
The purpose of this utility model is to be directed to the problem of existing safety belt buckle safety coefficient is low, there is provided a kind of safety belt
With triangular turnover buckle.
The utility model is achieved through the following technical solutions：A kind of safety belt triangular turnover buckle, including housing
Worn with triangle and connect frame, triangle, which is worn, to be connect frame and includes three cylindrical bars by equilateral triangle structure distribution, the outsides of three cylindrical bars by
Triangular plate is fixed, and triangular plate is externally provided with connecting rod, and knob is connected outside connecting rod；Housing both sides lead to provided with symmetrical rectangle
Groove, housing inner bottom surface are provided with the hollow cylinder groove that two horizontal tops are provided with opening, and the aperture position is located at hollow cylinder
More than the half height of groove one, the inner circle radius of the hollow cylinder groove is identical with the radius of cylindrical bar, and the connecting rod passes through rectangle
Groove is set.
As further improvement of these options, the hollow cylinder channel opening edge is externally provided with arc convex, can be with
Strengthen clamping effect of the hollow cylinder groove to cylindrical bar.
As further improvement of these options, the housing both ends are provided with symmetrical rectangle opening, for by ribbon
Housing is passed through via the rectangle opening of both sides；When the connecting rod is located at rectangular through slot bottom, cylindrical bar is arranged in hollow cylinder
In groove；When the connecting rod is located at rectangular through slot bottom, part of the ribbon in housing is naturally horizontally state.
When adjustment is buckled in the position on belt-strap, cylindrical bar is arranged in hollow cylinder groove, is moved to needs
During the position of locking, pulled up using the knob at housing both ends, wear whole triangle and connect frame and moved up along rectangular through slot, directly
Deviate from hollow cylinder groove to cylindrical bar, clockwise or counterclockwise knob, the anglec of rotation is 120 ° of multiple, can be by that will revolve
Button is set to equilateral triangle symmetrical structure, and to determine the angle of rotation, the anglec of rotation is according to the thickness of ribbon and to be reached
Clamping intensity determine, the anglec of rotation is bigger, and clamping intensity is stronger；After completing rotation, knob is pressed downward, makes cylindrical bar again
It is caught in hollow cylinder groove；Reverse operating when needing to release locking.
The utility model has advantages below compared with prior art：The apparatus structure is reasonable, and application method is simple, can basis
The clamping intensity of the intensity to be fixed selection buckle, stability is high, is completed by the way that the ribbon upset in housing is folded to peace
The locking of full band, it is applied widely, it is safe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that triangle wears the structural representation for connecing frame.
Fig. 3 is that triangle wears the left view for connecing frame.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As illustrated in fig. 1-3, a kind of safety belt triangular turnover buckle, including housing 1 and triangle are worn and connect frame, and triangle, which is worn, to be connect
Frame includes being fixed by triangular plate 21 by three cylindrical bars 2 of equilateral triangle structure distribution, the outside of three cylindrical bars 2, triangle
Shape plate 21 is externally provided with connecting rod 31, and knob 3 is connected outside connecting rod 31；The both sides of housing 1 are provided with symmetrical rectangular through slot 11, housing 1
Inner bottom surface is provided with the hollow cylinder groove 4 that two horizontal tops are provided with opening, and the aperture position is located at the half of hollow cylinder groove 4
It is more than height, the embodiment be located at hollow cylinder groove 4 2/3rds height locate, the inner circle radius of the hollow cylinder groove 4 and
The radius of cylindrical bar 2 is identical, and the connecting rod sets 11 through rectangular through slot.
As further improvement of these options, the opening edge of hollow cylinder groove 4, can along arc convex 41 is externally provided with
Acted on strengthening clamping of the hollow cylinder groove 4 to cylindrical bar 2.
As further improvement of these options, the both ends of housing 1 are provided with symmetrical rectangle opening, for by ribbon
5 pass through housing 1 via the rectangle opening of both sides；When the connecting rod 2 is located at rectangular through slot bottom 11, cylindrical bar 2 is arranged in sky
In heart cylinder groove 4；When the connecting rod 2 is located at 11 bottom of rectangular through slot, part of the ribbon 5 in housing 1 is that Natural Water is flat-shaped
State.
When adjustment is buckled in the position on belt-strap 5, cylindrical bar 2 is arranged in hollow cylinder groove 4, and being moved to needs
When wanting the position of locking, pulled up using the knob 3 at the both ends of housing 1, wearing whole triangle, to connect frame upward along rectangular through slot 11
Mobile, until cylindrical bar 2 deviates from hollow cylinder groove 4, knob 3, the anglec of rotation are 120 ° of multiple clockwise or counterclockwise,
Can be by the way that knob 3 be set into equilateral triangle symmetrical structure, to determine the angle of rotation, the anglec of rotation is according to the thickness of ribbon 5
And the clamping intensity to be reached determines that the anglec of rotation is bigger, and clamping intensity is stronger；It is after completing rotation, knob 3 is downward
Pressure, makes cylindrical bar 2 be caught in hollow cylinder groove 4 again；Reverse operating when needing to release locking.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of safety belt triangular turnover buckle, it is characterised in that worn including housing and triangle and connect frame, triangle, which is worn, to be connect frame and include
By three cylindrical bars of equilateral triangle structure distribution, the outside of three cylindrical bars is fixed by triangular plate, and triangular plate is externally provided with
Connecting rod, connecting rod connect knob outside；Housing both sides are provided with symmetrical rectangular through slot, and housing inner bottom surface is provided with two horizontal tops
Portion is provided with the hollow cylinder groove of opening, and the aperture position is located at more than the half height of hollow cylinder groove one, the hollow cylinder groove
Inner circle radius it is identical with the radius of cylindrical bar, the connecting rod through rectangular through slot set.
A kind of 2. safety belt triangular turnover buckle as claimed in claim 1, it is characterised in that the hollow cylinder channel opening side
Edge is externally provided with arc convex.
3. a kind of safety belt triangular turnover buckle as claimed in claim 1, it is characterised in that the housing both ends are provided with symmetrical
Rectangle opening, for ribbon to be passed through into housing via the rectangle opening of both sides.
4. a kind of safety belt triangular turnover buckle as claimed in claim 1, it is characterised in that the connecting rod is led to positioned at rectangle
During trench bottom, cylindrical bar is arranged in hollow cylinder groove.
A kind of 5. safety belt triangular turnover buckle as any one of claim 1-4, it is characterised in that the connecting rod
During positioned at rectangular through slot bottom, part of the ribbon in housing is naturally horizontally state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736928.5U CN206978936U (en) | 2017-06-23 | 2017-06-23 | A kind of safety belt triangular turnover buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736928.5U CN206978936U (en) | 2017-06-23 | 2017-06-23 | A kind of safety belt triangular turnover buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206978936U true CN206978936U (en) | 2018-02-09 |
Family
ID=61398891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736928.5U Expired - Fee Related CN206978936U (en) | 2017-06-23 | 2017-06-23 | A kind of safety belt triangular turnover buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206978936U (en) |
-
2017
- 2017-06-23 CN CN201720736928.5U patent/CN206978936U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20190623 |