CN204821464U - Hasp assembly structure - Google Patents
Hasp assembly structure Download PDFInfo
- Publication number
- CN204821464U CN204821464U CN201520461240.1U CN201520461240U CN204821464U CN 204821464 U CN204821464 U CN 204821464U CN 201520461240 U CN201520461240 U CN 201520461240U CN 204821464 U CN204821464 U CN 204821464U
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- CN
- China
- Prior art keywords
- guide rail
- carriage
- lock assembly
- assembly structure
- limiting stopper
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- 238000009434 installation Methods 0.000 claims description 20
- 230000006698 induction Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a hasp assembly structure, including hasp head (1), the lower extreme of hasp head (1) is connected with slider (2), slider (2) are arranged in in guide rail (3) to by its edge of power device drive guide rail (3) reciprocate, power device is driven by control system, guide rail (3) lower extreme passes through fixing bolt (9) and is fixed in on the chair framework. This kind of hasp assembly structure that this utility model provided, simple structure, the seat operation of being convenient for, convenient to use, safe and reliable has stronger practicality more.
Description
Technical field
The utility model belongs to automobile technical field, specifically, relates to the lock assembly structure in a kind of car belt system.
Background technology
At present, commercially mainly sell in vehicle, in belt system, the length of lock assembly is nonadjustable, and lock assembly generally uses the connecting device that can not adjust length, but the lock assembly structure of this regular length is having some use inconvenience.If automobile have employed six to the seat regulated, and more senior seat, adopt the lock assembly of regular length, passenger is in the process of up-down adjustment seat, and the relative seat profile of snap close declines or rises, and can cause passenger operation inconvenience.Automotive vehicle owner's preference is dressed up automobile, automotive seat covers one deck cover for seat, also can cause the length out of reach operating needs of lock assembly.Automobile is in the process of colliding, and the length of lock assembly is long, also can affect the safety of passenger.
Utility model content
The purpose of this utility model solves prior art Problems existing, provides a kind of structure simple, be convenient to the lock assembly structure of seat operation, easy to use, more safe and reliable.
To achieve these goals, the utility model technical scheme of taking is this lock assembly structure provided, comprise snap close head, the lower end of described snap close head is connected with carriage, described carriage is placed in described guide rail, and driving it to move up and down along described guide rail by engine installation, described engine installation is driven by control system, and described guide rail lower end is fixed on cushion frame by bolt of rear end plate.
For making technique scheme more detailed and concrete, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described carriage comprises the connecting rod connecting described snap close head and the tooth bar be located on described connecting rod.
Described engine installation comprises motor and is connected to the gear of described motor output end, described gear and described tooth bar engaged transmission.
Liner is provided with between described guide rail and carriage.
Described connecting rod is provided with and coordinates clamping to limit the limiting stopper I of described carriage slide downward position with described guide rail upper surface.
Two side, described connecting rod lower end is provided with limiting stopper II, is provided with and coordinates clamping to limit the limiting stopper III of described carriage upward sliding position with described limiting stopper II inside described guide rail upper end.
Described control system comprises the induction system of induction passenger position, and identification judges that described induction system sends recognition system and the judgement system of signal, and signal is passed to described engine installation after identifying and judging.
The utility model compared with prior art, have the following advantages: the length of lock assembly can change, mainly comprise be provided with the guide rail of slide-and-guide effect is provided, the carriage be installed on guide rail, the engine installation that is connected with carriage, and the control system that uses of matched with devices and sheath.Automobile is passed in and out by induction passenger, send signal to engine installation, supply power to carriage, carriage slides in guide rail, realizes the object that snap close length can change, this lock assembly structure, structure is simple, is convenient to seat operation, easy to use, more safe and reliable, there is stronger practicality.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the utility model lock assembly structural representation;
Fig. 2 is the utility model lock assembly exploded view.
Be labeled as in figure: 1, snap close head, 2, carriage, 21, connecting rod, 22, tooth bar, 3, guide rail, 4, engine installation, 41, motor, 42, gear, 5, liner, 6, limiting stopper I, 7, limiting stopper II, 8, limiting stopper III, 9, bolt of rear end plate.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
This lock assembly structure of the utility model, for car belt, as shown in Figure 1, 2, lock assembly comprises snap close head 1, and the lower end of snap close head 1 is connected with carriage 2.Carriage 2 is placed in guide rail 3, and guide rail 3 lower end is fixed on cushion frame by bolt of rear end plate, and guide rail 3 provides the directional tagging of slip for carriage 2.Carriage 2 drives it to move up and down along guide rail 3 by engine installation, realizes the object that lock assembly length can change.Engine installation is driven by control system, controls carriage 2 and moves.
In the utility model, carriage 2 comprises the connecting rod 21 connecting snap close head 1 and the tooth bar 22 be located on connecting rod 21.Engine installation comprises motor 41 and is connected to the gear 42 of motor 41 mouth, gear 42 and tooth bar 22 engaged transmission.Propulsion source is from motor 41, and motor 41 forward or reverse is with carry-over bar 22 to move by gear 42, thus realizes carriage 2 and move around in guide rail 3, realizes the free shrink of safety strap.
Preferably, be provided with liner 5 between guide rail 3 and carriage 2, liner 5 plays the effect of lubrication and noise reduction, is convenient to slide smoothly.
In the utility model, connecting rod 21 is provided with and coordinates clamping with the limiting stopper I 6 of limit slippage device 2 slide downward position with guide rail 3 upper surface.Two side, connecting rod 21 lower end is provided with limiting stopper II 7, is provided with and coordinates clamping with the limiting stopper III 8 of limit slippage device 2 upward sliding position with limiting stopper II 7 inside guide rail 3 upper end.When the lowermost position that carriage 2 moves to guide rail 3 is put, the limiting stopper I 6 on carriage 2 and the effect of guide rail 3 upper surface, prevent that snap close is too low to be moved down, or the bolt of rear end plate 9 of lower end also can be adopted to carry out spacing.When carriage 2 moves to the uppermost position in fig-ure of guide rail 3, limiting stopper III 8 on guide rail 3 and the effect of the limiting stopper II 7 on slide mechanism 2, prevent snap close too high on move, when carriage 2 and engine installation 4 engage inefficacy, acted on by limiting stopper III 8 and limiting stopper II 7, can ensure that carriage 2 and guide rail 3 are pulled, not affect conventional use.
The utility model lock assembly structure, control system comprises the induction system of induction passenger position, and identification judges that described induction system sends recognition system and the judgement system of signal, and signal is passed to engine installation 4 after identifying and judging.Induction system device can be selected to be arranged on door device, seat system or instrument panel syste.When passenger enters automobile, induction system transmission of signal is given and is identified judgement system, identify after judging system identification and judgement, transmission of signal is to lock assembly device, after engine installation 4 receives signal, control motor 41 and rotate, supply power to carriage 2, carriage 2 slides in guide rail 3, realizes the object that snap close length can change.Passenger leaves, and snap close, according to above-mentioned principle, shortens the length of lock assembly.After system can respond to passenger's wear safety belt, snap close can realize lock assembly contraction in length, plays the effect of better protection passenger.
The utility model lock assembly outside is also provided with matching used with it to protect the sheath of this device, and sheath can protect engagement to pass device, engine installation or slide rail etc.
The utility model technology principal character is that the length of lock assembly can change, mainly comprise be provided with the guide rail 3 of slide-and-guide effect is provided, the carriage 2 be installed on guide rail 3, the engine installation 4 that is connected with carriage 2, and the control system that uses of matched with devices and sheath.Automobile is passed in and out by induction passenger, send signal to engine installation 4, supply power to carriage 2, carriage 2 slides in guide rail 3, realizes the object that snap close length can change, this lock assembly structure, structure is simple, is convenient to seat operation, easy to use, more safe and reliable, there is stronger practicality.
By reference to the accompanying drawings the utility model is exemplarily described above; but the utility model is not limited to aforesaid way; as long as adopt method of the present utility model is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection domain of the present utility model.
Claims (7)
1. a lock assembly structure, comprise snap close head (1), it is characterized in that: the lower end of described snap close head (1) is connected with carriage (2), described carriage (2) is placed in guide rail (3), and drive it to move up and down along described guide rail (3) by engine installation, described engine installation is driven by control system, and described guide rail (3) lower end is fixed on cushion frame by bolt of rear end plate (9).
2. according to lock assembly structure according to claim 1, it is characterized in that: described carriage (2) comprises the connecting rod (21) connecting described snap close head (1) and the tooth bar (22) be located on described connecting rod (21).
3. according to lock assembly structure according to claim 2, it is characterized in that: described engine installation comprises motor (41) and is connected to the gear (42) of described motor (41) mouth, described gear (42) and described tooth bar (22) engaged transmission.
4. according to lock assembly structure according to claim 3, it is characterized in that: between described guide rail (3) and carriage (2), be provided with liner (5).
5. according to lock assembly structure according to claim 4, it is characterized in that: described connecting rod (21) is provided with and coordinates clamping to limit the limiting stopper I (6) of described carriage (2) slide downward position with described guide rail (3) upper surface.
6. according to lock assembly structure according to claim 5, it is characterized in that: described connecting rod (21) two side, lower end is provided with limiting stopper II (7), be provided with inside described guide rail (3) upper end and coordinate clamping to limit the limiting stopper III (8) of described carriage (2) upward sliding position with described limiting stopper II (7).
7. according to the lock assembly structure described in any one of claim 1 to 6, it is characterized in that: described control system comprises the induction system of induction passenger position, and identification judges that described induction system sends recognition system and the judgement system of signal, signal is passed to described engine installation (4) after identifying and judging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461240.1U CN204821464U (en) | 2015-06-28 | 2015-06-28 | Hasp assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461240.1U CN204821464U (en) | 2015-06-28 | 2015-06-28 | Hasp assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821464U true CN204821464U (en) | 2015-12-02 |
Family
ID=54679094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520461240.1U Active CN204821464U (en) | 2015-06-28 | 2015-06-28 | Hasp assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382349A (en) * | 2018-01-09 | 2018-08-10 | 浙江吉利汽车研究院有限公司 | Car belt control system and car belt control method |
| WO2019141047A1 (en) * | 2018-01-19 | 2019-07-25 | Trw Automotive Technologies (Shanghai) Co., Ltd. | Seat belt buckle for a vehicle seat belt system as well as a vehicle |
-
2015
- 2015-06-28 CN CN201520461240.1U patent/CN204821464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382349A (en) * | 2018-01-09 | 2018-08-10 | 浙江吉利汽车研究院有限公司 | Car belt control system and car belt control method |
| WO2019141047A1 (en) * | 2018-01-19 | 2019-07-25 | Trw Automotive Technologies (Shanghai) Co., Ltd. | Seat belt buckle for a vehicle seat belt system as well as a vehicle |
| CN110053581A (en) * | 2018-01-19 | 2019-07-26 | 天合汽车科技（上海）有限公司 | Safety belt lock catch and vehicle for vehicle safety belt system |
| CN110053581B (en) * | 2018-01-19 | 2022-09-13 | 天合汽车科技（上海）有限公司 | Safety belt buckle for a vehicle safety belt system and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |