CN204172718U - A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment - Google Patents
A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment Download PDFInfo
- Publication number
- CN204172718U CN204172718U CN201420514447.6U CN201420514447U CN204172718U CN 204172718 U CN204172718 U CN 204172718U CN 201420514447 U CN201420514447 U CN 201420514447U CN 204172718 U CN204172718 U CN 204172718U
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- CN
- China
- Prior art keywords
- chair body
- cross bar
- chair
- latch hook
- safety
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- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a kind ofly is convenient to the safety chair seats of car that chair body moves adjustment.Comprise base and chair body, have two place's sliding block joints between described base and chair body, a place is arranged at another place of occipitalia and is arranged at a portion, thus makes described chair body have the function regulating chair body degree of dip relative to described base with slip mode.Mobile cross bar of the present utility model can be up and down, and be arranged in tilting cross bar slideway, and slide bar of the present utility model can fore-aft travel, and therefore the utility model imparts chair body regulatory function, can regulate suitable with sitting posture.Mobile cross bar is arranged on base occipitalia by the utility model, and arrange latch hook and interlock with it, realize embracing the lock of cross bar by lift latch hook, thus realize chair body to fix or solution is fixed on base, this structure of the present utility model not only safety and firmness, and easy to use.
Description
Technical field
The utility model relates to a kind of safety chair seats of car, particularly relates to a kind ofly to be convenient to the safety chair seats of car that chair body moves adjustment.
Background technology
At present, the home market of safety chair seats of car almost monopolize by external product, be especially derived from the safety seat of Germany technology, although it holds at high price, but still can't stop domestic consumer's liking it.
Safety seat in the market has multiple pattern, and rough segmentation has forward fix and oppositely fix two kinds, fixing the most common with forward.
The patent No. is the special office in the Europe patent of EP1077152A2, disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, the seat cushion that this seat comprises base and can pivot, safety strap is fixing on the seat by connecting element, pair of angled band lever is arranged on it chair, be connected with chair body simultaneously, seat support is angularly rotated.
The patent No. is the special office in the Europe patent of EP1232902A2, and disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, this seat comprises base and side frame device, and the device of a fixing belt is arranged on pedestal, and lever helps the seat anglec of rotation.
The patent No. is the special office in the Europe patent of EP0732235A2, disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, this seat comprises cushion and backrest, safety strap has the installation path determined, thus chair body is fixed on vehicle seat, lever can be movable between path 1 and path 2, makes belt tilt thus become tighter.
The patent No. is the special office in the Europe patent of EP0822115A2, disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, this seat comprises base and seat, and safety strap has the installation path determined equally, a device is installed on base, helps safety strap to be fixed on base.
The patent No. is the special office in the Europe patent of EP1006017A2, disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, this seat comprises backrest and seat portion, and strut member is upwards arranged on backrest, and can rotate to change the angle with seat portion.
The patent No. is the special office in the Europe patent of EP1356986A1, disclose the safety seat that a kind of innovative point is fixing seat angle changing mechanism, this seat comprises cushion portion, backrest and supporting mechanism, supporting mechanism comprises contact element and attaching parts, contact element is moveable, makes the angle that attaching parts and back of seat keep certain.
The patent No. is the special office in the Europe patent of EP0853019A1, and disclose the safety seat that a kind of innovative point is adjustable backrest, the backrest of this seat can move relative to seat support, makes seat can adjust to suitable position.
The patent No. is the special office in the Europe patent of EP0921030A2, disclosing a kind of innovative point is the safety seat with the bindiny mechanism of base, and this seat comprises chair body and base, and they are connected by connecting band, a regulating part is arranged on seat support front end, can change the angle of inclination of seat support.
Right said structure all more complicated, are unfavorable for the control of cost, and partial monopoly also before the deadline.This area wishes to develop the safety chair seats of car that a kind of structure is simple, safety is high, easy to use urgently.
Utility model content
The utility model will solve safety seat complex structure in prior art, poor stability, awkward technical matters, thus provides a kind of safety belt lock catch for safety chair seats of car.
The technical scheme that the utility model solves the problem is as follows:
A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment, comprise base and chair body, there are between described base and chair body two place's sliding block joints, one place is arranged at another place of occipitalia and is arranged at a portion, thus makes described chair body have the function regulating chair body degree of dip relative to described base with slip mode.
Preferred as technique scheme, the sliding block joint of occipitalia is specific as follows: described base occipitalia is provided with tilting cross bar slideway, is provided with up and down cross bar in described cross bar slideway, and described cross bar slideway is stretched out in termination, described cross bar two ends; The sliding block joint of bottom is as follows: the bottom of described chair body both sides and back have the reinforcement fin of L-type, and described reinforcement fin is provided with slide bar, described base is provided with plane chute, and described slide bar coordinates with described plane slide.
Preferred as technique scheme, described safety seat also comprises chair body and digs blocking device, described chair body digs that blocking device comprises latch hook, connects the lifting rod of described latch hook, connects the lift block of described lifting rod, described latch hook is installed to the hinge that both sides, portion carried on the body by chair, also comprise be arranged on described base occipitalia can up and down cross bar, described latch hook coordinates with termination, described cross bar two ends and locks.
Preferred as technique scheme, described chair body is dug blocking device and is also comprised spring volume and buckle, described spring roll up retaining ring be located at described hinge and one suppress other end on described latch hook and suppress fixed position at chair body; Described latch hook is a lever construction, and balance pivot is positioned at itself and stud connection place, is power end with described lifting rod coupling end, and arranging that described spring volume is buckled forms suitable resisting moment; When described lift block drive lifting rod is carried, under the latch hook effect of lever construction, the hook end of described latch hook shrinks, and discharges the termination of described cross bar; When the power acting on described lift block is removed, under rolling up the screen resilience effect of buckleing at described spring, the hook end camber line of latch hook is transferred, and completes and embraces the lock of the termination of described cross bar, or empty armful.
The utility model has following beneficial effect:
1, the utility model will move slide bar and be arranged on base occipitalia, and on base, arrange plane chute for it, and realize spacing to described slide bar by locking plate; Thus just chair body is fixed on base slidably, this structure of the present utility model not only safety and firmness, and also easy to use;
2, the utility model is also provided with its front end freedom of regulating block and the front end at close chair body cushion position, adjust bar just can be realized to deviate from from slide piece as long as therefore singlehanded, and the pulling force of arm or thrust can be utilized to regulate chair body simultaneously, can singlehandedly realize regulating, the adjustment that another hand goes to protect child or remove to safeguard chair body can be liberated, make the utility model have the advantage of safety and firmness in use;
3, the utility model is provided with spring buckle on slide bar, thus has the power of elasticity recovery deformation when lifting regulating block, and this power can maintain adjust bar and its termination inlay card is being arranged in the slide piece of adjustment chute of base;
4, mobile cross bar is arranged on base occipitalia by the utility model, and arrange latch hook and interlock with it, realize embracing the lock of cross bar by lift latch hook, thus realize chair body to fix or solution is fixed on base, this structure of the present utility model not only safety and firmness, and easy to use; And the singlehanded solution that just can realize chair body locks and digs, and can liberate another hand and remove fixing safety strap, thus lays the first stone to the one man operation of safety seat for realizing;
5, the utility model is provided with snap ring on cross bar, thus cross bar can be avoided in use to drop;
6, the utility model is provided with spring volume and buckle on hinge, thus has the power of elasticity recovery deformation when lifting latch hook, and this power can maintain snap close by the state of mobile cross bar termination lock armful;
7, mobile cross bar of the present utility model can be up and down, and be arranged in tilting cross bar slideway, and slide bar of the present utility model can fore-aft travel, and therefore the utility model imparts chair body regulatory function, can regulate suitable with sitting posture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model base;
Fig. 2 is the structural representation of the utility model chair body;
Fig. 3 is the A district enlarged drawing of Fig. 2;
In figure, 1-base, 7-safety strap chute, 8-banking stop;
11-plane chute, 12-regulates chute, 121-slide piece, 14-cross bar, 15-snap ring, 16-cross bar slideway;
20-strengthens fin, 21-slide bar, 22-regulating block, 23-adjust bar, 24-spring buckle, 221-handgrip;
41-latch hook, 42-lifting rod, 43-lifts block, 44-hinge, and 45-spring volume is buckled.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
This detailed description of the invention is only to explanation of the present utility model, is not to restriction of the present utility model.Any amendment that those skilled in the art are done after having read specification sheets of the present utility model, as long as in the protection domain of claim, all will be subject to the protection of patent law.
As Figure 1-3, a kind ofly be convenient to the safety chair seats of car that chair body moves adjustment, comprise base 1 and chair body, there are between described base and chair body two place's sliding block joints, one place is arranged at another place of occipitalia and is arranged at a portion, thus makes described chair body have the function regulating chair body degree of dip relative to described base 1 with slip mode.
The sliding block joint of occipitalia is specific as follows: described base 1 occipitalia is provided with tilting cross bar slideway 16, is provided with up and down cross bar 14 in described cross bar slideway 16, and described cross bar slideway 16 is stretched out in termination, described cross bar 14 two ends;
The sliding block joint of bottom is as follows: the bottom of described chair body both sides and back have the reinforcement fin 20 of L-type, and described reinforcement fin 20 is provided with slide bar 21, and described base 1 is provided with plane chute 11, described slide bar 21 and described plane chute 11 bearing fit.
Described safety seat also comprises chair body and digs blocking device, described chair body digs that blocking device comprises latch hook 41, connects the lifting rod 42 of described latch hook 41, connects the lift block 43 of described lifting rod 42, described latch hook 41 is installed to the hinge 44 that both sides, portion carried on the body by chair, also comprise be arranged on described base 1 occipitalia can up and down cross bar 14, described latch hook 41 coordinates with termination, described cross bar 14 two ends and locks.Described chair body is dug blocking device and is also comprised spring volume and buckle 45, described spring volume buckle 45 be sheathed on described hinge 44 and one suppress other end on described latch hook 41 and suppress the fixed position at chair body; Described latch hook 41 is a lever construction, and balance pivot is positioned at itself and hinge 44 junction, is power end with described lifting rod 42 coupling end, and described spring volume buckles 45 arrange and form suitable resisting moment; When described lift block 43 drive lifting rod 42 is carried time, lever construction latch hook 41 act under, the hook end of described latch hook 41 shrinks, and discharges the termination of described cross bar 14; When the power acting on described lift block 43 is removed, under rolling up the screen resilience effect of buckleing 45 at described spring, the hook end camber line of latch hook 41 is transferred, and completes and embraces the lock of the termination of described cross bar 14, or empty armful.
Claims (4)
1. be convenient to the safety chair seats of car that chair body moves adjustment for one kind, comprise base (1) and chair body, it is characterized in that: there are between described base and chair body two place's sliding block joints, one place is arranged at another place of occipitalia and is arranged at bottom, thus makes described chair body have the function regulating chair body degree of dip relative to described base (1) with slip mode.
2. be according to claim 1ly a kind ofly convenient to the safety chair seats of car that chair body moves adjustment, it is characterized in that:
The sliding block joint of occipitalia is specific as follows: described base (1) occipitalia is provided with tilting cross bar slideway (16), is provided with up and down cross bar (14) in described cross bar slideway (16), and described cross bar slideway (16) is stretched out in described cross bar (14) termination, two ends;
The sliding block joint of bottom is as follows: the bottom of described chair body both sides and back have the reinforcement fin (20) of L-type, described reinforcement fin (20) is provided with slide bar (21), described base (1) is provided with plane chute (11), described slide bar (21) and described plane chute (11) bearing fit.
3. be according to claim 2ly a kind ofly convenient to the safety chair seats of car that chair body moves adjustment, it is characterized in that: described safety seat also comprises chair body and digs blocking device, described chair body is dug blocking device and is comprised latch hook (41), connect the lifting rod (42) of described latch hook (41), connect the lift block (43) of described lifting rod (42), described latch hook (41) is installed to the hinge (44) that both sides, portion carried on the body by chair, also comprise and be arranged on the up and down cross bar (14) of described base (1) occipitalia energy, described latch hook (41) coordinates with described cross bar (14) termination, two ends and locks.
4. be according to claim 3ly a kind ofly convenient to the safety chair seats of car that chair body moves adjustment, it is characterized in that: described chair body is dug blocking device and also comprised spring volume and buckle (45), described spring volume buckle (45) be sheathed on described hinge (44) and one suppress and go up other end at described latch hook (41) and suppress fixed position at chair body; Described latch hook (41) is a lever construction, and balance pivot is positioned at itself and hinge (44) junction, is power end with described lifting rod (42) coupling end, and described spring volume is buckled arranging of (45) and formed suitable resisting moment; When described lift block (43) drive lifting rod (42) is carried, under latch hook (41) effect of lever construction, the hook end of described latch hook (41) shrinks, and discharges the termination of described cross bar (14); When the power acting on described lift block (43) is removed, under rolling up the screen resilience effect of buckleing (45) at described spring, the hook end camber line of latch hook (41) is transferred, and completes and embraces the lock of the termination of described cross bar (14), or empty armful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514447.6U CN204172718U (en) | 2014-09-09 | 2014-09-09 | A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514447.6U CN204172718U (en) | 2014-09-09 | 2014-09-09 | A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172718U true CN204172718U (en) | 2015-02-25 |
Family
ID=52561550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514447.6U Expired - Fee Related CN204172718U (en) | 2014-09-09 | 2014-09-09 | A kind ofly be convenient to the safety chair seats of car that chair body moves adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385947A (en) * | 2014-09-09 | 2015-03-04 | 安吉迪瑞家具有限公司 | Automobile safety seat convenient for regulating movement of seat body |
-
2014
- 2014-09-09 CN CN201420514447.6U patent/CN204172718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385947A (en) * | 2014-09-09 | 2015-03-04 | 安吉迪瑞家具有限公司 | Automobile safety seat convenient for regulating movement of seat body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150225 Termination date: 20160909 |