CN207855155U - The shutoff device of safety belt - Google Patents
The shutoff device of safety belt Download PDFInfo
- Publication number
- CN207855155U CN207855155U CN201721538640.3U CN201721538640U CN207855155U CN 207855155 U CN207855155 U CN 207855155U CN 201721538640 U CN201721538640 U CN 201721538640U CN 207855155 U CN207855155 U CN 207855155U
- Authority
- CN
- China
- Prior art keywords
- room
- card slot
- button block
- safety belt
- shutoff device
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 3
- 210000002421 cell wall Anatomy 0.000 claims description 12
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
A kind of shutoff device of safety belt includes：One Button Block has a room and an opening, is provided at least positioning piece in the room, the open communication room；And a fastener, there is a hyoplastron, to be inserted into the room from the opening, which there is an at least card slot, an at least card slot to have an open sides；When the hyoplastron is inserted into the room, at least positioning piece enters an at least card slot from the open sides of an at least card slot for this.By above-mentioned design, when fastener is when Button Block is combined, fastener can be fastened by the locating piece of card slot and Button Block, therefore, even if any of fastener and Button Block be by lateral pushing or when pullling, fastener still can strong fix in Button Block, be not easy unintentionally or the case where accidental unlocking.
Description
Technical field
The utility model is related with the shutoff device of safety belt；Particularly relate to a kind of safety belt for preventing from being opened accidentally
Shutoff device.
Background technology
The setting purpose of safety belt is being limited to a fixture (such as seat) by personnel or be directly fixed on personnel
(such as safety belt of working at height) with it, to protect the life security of user.Safety belt other than traffic safety purposes,
Even it is widely used in aircraft, ship, equipment of travelling, is that working at height uses, it can effective protection user under many situations.
In general, the shutoff device of existing safety belt generally includes a Button Block that can be combined and a button
There is a room to be inserted into combination for the fastener for part, Button Block inside.Only, when one of the Button Block or the fastener are drawn by external force
It when pulling, be easy to cause shutoff device and is opened accidentally, and have in conjunction with illusive missing, jeopardize the personal safety of user.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of shutoff device of safety belt, have combine it is firm, no
Yi Yin is pullled by external force and is loosened.
In order to achieve the above objectives, a kind of shutoff device of safety belt provided by the utility model includes：One Button Block, tool
There are a room and an opening, is provided at least positioning piece in the room, the open communication room；And a fastener, tool
There is a hyoplastron, to be inserted into the room from the opening, which there is an at least card slot, an at least card slot to have one to open
Put side；When the hyoplastron is inserted into the room, this at least positioning piece from the open sides of an at least card slot enter this at least one
Card slot.
Wherein the one end of at least positioning piece is to the slot bottom that is resisted against an at least card slot.
Wherein a side of at least positioning piece is to the cell wall that is resisted against an at least card slot.
Wherein the side has a convex globoidal, and the convex globoidal is to against the cell wall of an at least card slot.
Wherein at least positioning piece includes two positioning columns, and a side section of two positioning column is not being resisted against this extremely
The both sides cell wall of a few card slot.
Wherein this at least positioning piece be the stamped mode of the Button Block formed.
Wherein there is the hyoplastron opposite facing two surface, two surface to be respectively provided with the card slot, and two card slot should
Open sides are located at homonymy.
Two locating pieces are wherein provided in the room, and two locating piece is located at two opposite places of the room；When
When the hyoplastron is inserted into the room, which is respectively contained in two card slot.
Wherein the Button Block has a perforation, is connected to the room；The hyoplastron of the fastener has a marking part, and works as the tongue
When plate is inserted into the room, which appears outward from the perforation.
Wherein, include a locating part, be set in the room of the Button Block, and can be in a first position and a second
It is moved between setting；It is provided with a stop part in the room of the Button Block；When the locating part is located at the first position, the locating part
End face against the fastener and limit the fastener can not the opposite Button Block detach；When the locating part is located at the second position,
The fastener is left in the end face of the locating part, which can detach with respect to the Button Block.
Wherein the stop part is that the stamped mode of the Button Block is formed.
The effect of the utility model is, when the hyoplastron of the fastener is inserted into the room of the Button Block, passes through locating piece and card
The design that slot is combined, even if any of fastener and Button Block, by lateral pushing or when pullling, fastener still can strong fix
In Button Block, it is not easy unintentionally or the case where accidental unlocking.
Description of the drawings
Fig. 1 is the stereogram of the shutoff device of the safety belt of one embodiment of the utility model.
Fig. 2 is the exploded view of the shutoff device of the safety belt of above-described embodiment.
Fig. 3 is the top view of the Button Block of above-described embodiment.
Fig. 4 is the stereogram of the fastener of above-described embodiment.
Fig. 5 is the 5-5 sectional views of Fig. 1.
Fig. 6 and Fig. 7 is the 6-6 sectional views of Fig. 1, discloses state of the locating part at first position and the second position.
Fig. 8 is the sectional view of the shutoff device of the safety belt of another embodiment of the utility model, discloses various forms of buttons
The locating piece of seat.
Fig. 9 is the sectional view of the shutoff device of the safety belt of another embodiment of the utility model, discloses various forms of buttons
Seat.
【Symbol description】
The shutoff device of 100 safety belts
10 Button Block 10a first surface 10b second surfaces
11 interconnecting piece, 12 room, 120 locating piece
122 sides the positioning column 122a sides 122b
16 stop parts of opening of the ends 122c 14
18 perforation
20 fasteners
21 interconnecting piece, 22 surfaces hyoplastron 22a
24 card slot 24a cell walls of the surfaces 22b
26 marking part of 24b slot bottoms
30 locating parts
32 butting section, 34 forced section
40 elastic components
The first positions P1
The second positions P2
The shutoff device of 200 safety belts
210 Button Block, 212 locating piece
220 fastener, 222 card slot
The shutoff device of 300 safety belts
310 Button Block, 312 locating piece
320 fastener, 322 card slot
Specific implementation mode
For that can be illustrated more clearly that the utility model, now for an embodiment and after coordinating attached drawing to be described in detail such as.It please join Fig. 1
It is the shutoff device 100 of the safety belt of one embodiment of the utility model comprising have a Button Block 10, a fastener and shown in Fig. 2
20, two locating parts 30 and two elastic components 40.
Please coordinate together shown in Fig. 2 and Fig. 3, which has an interconnecting piece 11, a room 12 and one opening 14, should
Interconnecting piece 11 is with for connecting a safety belt；At least positioning piece 120 is provided in the room 12；The opening 14 is connected to the room
12, as a result, the room 12 communicated with outside by the opening 14.In the present embodiment, the number of the described at least positioning piece 120
Amount is two, which has opposite a first surface 10a and a second surface 10b, and two locating piece 120 is by the Button Block
The 10 stamped type that is process of first surface 10a and second surface 10b is in room 12, and two locating piece
120 are located at two opposite places of the room 12, and two locating piece 120 has respectively included two positioning columns 122.In addition, described
Locating piece 120 be not limited with two, in other application, the locating piece 120 can be also provided only with, for example, first
The stamped processing of one of surface 10a or second surface 10b forms the locating piece 120, without being limited with above description.
In addition, being additionally provided with a stop part 16, in the present embodiment, the block in the room 12 of the Button Block 10
The number of part 16 is multiple, is protruded out respectively by the stamped machine-shapings of the first surface 10a of Button Block 10 and second surface 10b
To the room 12.Wherein, punch process molding mode utilized above forms the benefit of the locating piece 120 and the stop part 16
Be, it is easy to process and be conducive to rapid, high volume production, so as to reduce production cost.
Please coordinate together shown in Fig. 2 and Fig. 4, which has an interconnecting piece 21 and a hyoplastron 22, the interconnecting piece 21
To connect a safety belt, the hyoplastron 22 from the opening 14 of the Button Block 10 to be inserted into the room 12, and the hyoplastron 22
With an at least card slot 24, which has an open sides, wherein, should when the hyoplastron 22 is inserted into the room 12
At least positioning piece 120 fastens from the open sides of an at least card slot 24 into an at least card slot 24.In the present embodiment
In, which has opposite facing two surfaces 22a, 22b, and the card slot is respectively formed on two surface 22a, 22b
24, and the open sides of two card slot 24 are located at homonymy, such as equally towards the end of hyoplastron 22.As a result, by above-mentioned design, ask
Coordinate together shown in Fig. 2 to Fig. 5, when hyoplastron 22 is inserted into the room 12 of Button Block 10, two locating piece 120 is respectively from two card slot
24 open sides enter two card slot 24, and are respectively contained in two card slot 24, and can fasten respectively with two card slot 24
Positioning, also, respectively side 122a, 122b for two positioning column 122 of the locating piece 120 can be resisted against card slot 24 respectively
Both sides cell wall 24a, the one end 122c of two positioning column 122 can be used to be resisted against the slot bottom 24b of card slot 24, detaining as a result,
Seat 10 after fastener 20 is combined, even if either one or two of Button Block 10 and fastener 20 by the pushing of external force or when pullling, by this
The positioning relation that locating piece 120 and the card slot 24 fasten, have can prevent fastener 20 relative to Button Block 10 generate excessive deflection,
The case where beat, occurs, and has and combine firm and prevent unexpected or unexpected the effect of loosening.In addition, be worth mentioning
It is that there is a convex globoidal in the side 122a of two positioning column 122, to against the both sides cell wall 24a of card slot 24, and pass through
The design of convex globoidal can have so that the cell wall of the card slot 24 of hyoplastron 22 is easier to offset with positioning column 122 along convex globoidal
It leans on and engages.
It please coordinate shown in Fig. 1 to Fig. 2 and Fig. 6 to Fig. 7, the room 12 which is set to the Button Block 10 is worked as
In, and can be moved between a first position P1 (as shown in Figure 6) and a second position P2 (as shown in Figure 7).In this implementation
Example in, the locating part 30 is hubbed in the room 12, and can between first position P1 and the second position P2 pivot
Pendulum.Wherein, the locating part 30 has a butting section 32 and a forced section 34, and the butting section 32 is being resisted against the hyoplastron
22 or against the stop part 16, furthermore, when two locating part 30 is located at first position P1, two locating part
The end face of 30 butting section 32 is resisted against the both sides position of the hyoplastron 22 of the fastener 20, and limits the fastener 20 and opposite can not be somebody's turn to do
Button Block 10 detaches, and when two locating part 30 is located at second position P2, the end face of the butting section 32 of two locating part 30
The hyoplastron 22 of the fastener 20 is left, and the butting section 32 is resisted against stop part 16, and so that the fastener 20 can be with respect to the Button Block
10 separation.
In addition, two elastic component 40 is set in room 12, and respectively the elastic component 40 be connected to locating part 30 with
Button Block 10, to provide elastic force so as to be maintained at first position P1 under 30 normality of locating part.In the present embodiment, the elasticity
By taking spring as an example, both ends are connected on locating part and Button Block 10 part 40, but in other application, are not limited thereto.
Other one is mentioned that, please coordinate shown in Fig. 1 and Fig. 2, in one embodiment, a perforation can be arranged on Button Block 10
18, it is connected with room 12, and may be provided with a marking part 26 on the hyoplastron of fastener 20 22.Wherein, when the hyoplastron of fastener 20
When in the room 12 of 22 insertion Button Blocks 10, marking part 26 can outward appear from perforation 18, thus, it is possible to provide user discrimination
Whether the basis for estimation one of of correctly buckling fastener 20 and Button Block 10 is had.For example, it may be designed as in fastener 20 and Button Block
10 when fastening positioning completely, and marking part 26 18 can completely appear from perforation, in this, it is assumed that user find marking part 26 not from
When perforation 18 appears completely, then it represents that fastener 20 has with Button Block 10 fastens incomplete problem, and has the necessity fastened again, by
This promotes the safety of the shutoff device using the safety belt.Other one is mentioned that, in practice, not completely certainly with marking part 26
Perforation 18 appears and is limited, and in other application, marking part 26 can also be designed with multiple blocks, and each can represent fastening completely,
Fastening must not exclusively re-start a variety of different meanings such as fastening.
It please coordinate shown in Fig. 8, be the shutoff device 200 of the safety belt of another embodiment of the utility model, with aforementioned implementation
Example the difference is that, the locating piece 212 of the Button Block 210 of the present embodiment is in strip structure, and one end of the locating piece 212
Portion can be used to be resisted against the slot bottom of the card slot 222 of fastener 220, and the both sides of the locating piece 212 are for bearing against in card slot
On 222 both sides cell wall, the effect of strong fix is thus provided.In addition, further portion, the both sides of the locating piece 212
The design of convex globoidal can be taken, the convex globoidal is to be resisted against on the both sides cell wall of card slot, no matter installing or tearing open as a result,
When from Button Block 210 and fastener 220, is conducive to locating piece 212 and slides in or out the card slot 222.
It please coordinate shown in Fig. 9, be the shutoff device 300 of the safety belt of another embodiment of the utility model, with aforementioned implementation
Example the difference is that, in the room of Button Block 310, also can single side only be provided with locating piece 312, for fastener 320
Card slot 322 on either side matches, without being limited with the aforementioned embodiment for being both provided with locating piece at two opposite places.
The foregoing is merely the preferred possible embodiments of the utility model, apply the utility model specification and power such as
Equivalence changes carried out by profit requirement ought to be included in the scope of the claims of the utility model.
Claims (11)
1. a kind of shutoff device of safety belt, includes：
One Button Block has a room and an opening, is provided at least positioning piece in the room, the open communication room；
And
One fastener has a hyoplastron, and to be inserted into the room from the opening, which has an at least card slot, this is at least
One card slot has an open sides；When the hyoplastron is inserted into the room, at least opening of the positioning piece from an at least card slot
Side enters an at least card slot.
2. the shutoff device of safety belt as described in claim 1, wherein the one end of at least positioning piece is being resisted against
The slot bottom of an at least card slot.
3. the shutoff device of safety belt as claimed in claim 1 or 2, wherein this at least positioning piece a side to against
In the cell wall of an at least card slot.
4. the shutoff device of safety belt as claimed in claim 3, the wherein side have a convex globoidal, the convex globoidal is supporting
By the cell wall of an at least card slot.
5. the shutoff device of safety belt as described in claim 1, wherein this at least positioning piece includes two positioning columns, this two
One side section of positioning column is not being resisted against the both sides cell wall of an at least card slot.
6. the shutoff device of safety belt as described in claim 1, wherein this at least positioning piece is the stamped mode of the Button Block
It is formed.
7. the shutoff device of safety belt as described in claim 1, the wherein hyoplastron have opposite facing two surface, two surface
It is respectively provided with the card slot, and the open sides of two card slot are located at homonymy.
8. the shutoff device of safety belt as claimed in claim 7, it is wherein provided with two locating pieces in the room, and this is two fixed
Position part is located at two opposite places of the room；When the hyoplastron is inserted into the room, which is respectively contained in two card
In slot.
9. the shutoff device of safety belt as described in claim 1, the wherein Button Block have a perforation, it is connected to the room；It should
The hyoplastron of fastener has a marking part, and when the hyoplastron is inserted into the room, which appears outward from the perforation.
10. the shutoff device of safety belt as described in claim 1 includes a locating part, it is set to the room of the Button Block
In, and can be moved between a first position and a second position；It is provided with a stop part in the room of the Button Block；When the limit
When position part is located at the first position, the end face of the locating part limits the fastener and can not divide with respect to the Button Block against the fastener
From；When the locating part is located at the second position, the fastener is left in the end face of the locating part, which can be with respect to the Button Block point
From.
It is formed 11. the shutoff device of safety belt as claimed in claim 10, the wherein stop part are the stamped mode of the Button Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538640.3U CN207855155U (en) | 2017-11-17 | 2017-11-17 | The shutoff device of safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538640.3U CN207855155U (en) | 2017-11-17 | 2017-11-17 | The shutoff device of safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855155U true CN207855155U (en) | 2018-09-14 |
Family
ID=63475504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538640.3U Expired - Fee Related CN207855155U (en) | 2017-11-17 | 2017-11-17 | The shutoff device of safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855155U (en) |
-
2017
- 2017-11-17 CN CN201721538640.3U patent/CN207855155U/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 |
Granted publication date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |