CN201400104Y - Car bag - Google Patents
Car bag Download PDFInfo
- Publication number
- CN201400104Y CN201400104Y CN2009201424706U CN200920142470U CN201400104Y CN 201400104 Y CN201400104 Y CN 201400104Y CN 2009201424706 U CN2009201424706 U CN 2009201424706U CN 200920142470 U CN200920142470 U CN 200920142470U CN 201400104 Y CN201400104 Y CN 201400104Y
- Authority
- CN
- China
- Prior art keywords
- carrying handle
- guiding surface
- dead bolt
- wedge
- connecting portion
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 210000000515 tooth Anatomy 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 4
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a car bag which comprises a seat bag body and a carrying handle. Two sides of the seat bag body are respectively provided with a connecting section which is connected withthe carrying handle, and a locking mechanism is arranged between the ends of the carrying handle and the connecting section. The car seat comprises a first guiding groove and a second guiding groove which are arranged at the ends of the carrying handle, a locking dog which is inserted into the first guiding groove in a sliding manner and provided with a first guiding inclined plane, a wedge-shapedblock which is inserted into the second guiding groove in a sliding manner and provided with a second guiding inclined plane matching with the first guiding inclined plane, and a plurality of limiting teeth which are arranged on the connecting section and within a plane perpendicular to the rotational axis line of the carrying handle and the connecting section. When the locking mechanism is locked, the first guiding inclined plane and the second guiding inclined plane are staggered and the locking dog is inserted into the plurality of limiting teeth in the connecting section so as to ensure that the carrying handle and the seat body are relatively fixed; when the locking mechanism is unlocked, the second guiding inclined plane presses against the first guiding inclined plane and the locking dog is off the plane in which the limiting teeth are, and therefore, the carrying handle can rotate relative to the seat body.
Description
Technical field
The present invention relates to a kind of being placed on and is used for the car bag that the confession baby sits or lies on the automotive seat.
Background technology
In the prior art, usually by sitting the pocket body and form with the left and right sides portion that sits the pocket body bonded assembly carrying handle that rotates, car bag is fixed on the car bag base on the automotive seat automobile with baby safe seat pocket.When car bag was separately fixed on the car bag base, places on the ground and carries in hand by the head of a family, carrying handle was in diverse location respectively with respect to car bag.For safety and the stability that guarantees car bag, adopting complicated lockout mechanism to make carrying handle and sit between the pocket body in the prior art mostly locks, yet in use, these lockout mechanisms usually need the head of a family to carry out release with very big strength, and stuck phenomenon takes place in lockout mechanism easily, very inconvenience in the operation.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of car bag, and its carrying handle can rotate swimmingly, and carrying handle can lock or release with seat pocket body easily simultaneously.
In order to solve above technical matters, first kind of technical scheme that the present invention adopts is: a kind of car bag, comprise sit pocket body and both ends respectively with the both sides of the described seat pocket body bonded assembly carrying handle that rotates, the both sides of described seat pocket body all have the connecting portion that is connected with carrying handle, be provided with between the end of described carrying handle and the described connecting portion and make described carrying handle and sit the pocket body lockout mechanism of spline mutually, described lockout mechanism comprises:
Be opened in first guide groove and second guide groove of described carrying handle end, described first guide groove extends along the direction of the rotational axis line of described carrying handle and described connecting portion, and extend perpendicular to the direction of the rotational axis line of described carrying handle and described connecting portion on described second guide groove edge;
Be inserted in the dead bolt in described first guide groove slidably, have first guiding surface on the described dead bolt;
Be inserted in the wedge in described second guide groove slidably, described wedge has second guiding surface of the effect of matching with described first guiding surface;
Be opened on the described connecting portion and along a plurality of limiting tooths that distribute in the plane perpendicular to the rotational axis line of described carrying handle and described connecting portion;
Further say, offer wedged hole on the described dead bolt, the direction of axis line of this wedged hole is perpendicular to the rotational axis line direction of described carrying handle and described connecting portion, a side opening wall relative with described second guiding surface constitutes described first guiding surface in the described wedged hole, and described wedge is inserted in the described wedged hole slidably.
Have the 3rd guiding surface on the described wedge, the both ends of described carrying handle also are provided with operating parts respectively rotationally.Described operating parts has first control position and second control position, when described operating parts is in first control position, the 3rd guiding surface of the bottom of described operating parts and described wedge is separated, the mutual action that does not have power each other, described second guiding surface staggers mutually with described first guiding surface, described dead bolt is inserted between the interior a plurality of limiting tooths of described connecting portion, described lockout mechanism locking; When described operating parts is in second control position, the bottom of described operating parts is pressed on the 3rd guiding surface of wedge, described wedge is inserted in the wedged hole of dead bolt, described second guiding surface is pressed on described first guiding surface, described dead bolt leaves the plane at described limiting tooth place, described lockout mechanism release.
Also offer centre hole on the described dead bolt, offer the long waist shaped hole on the described wedge, described centre hole and long waist shaped hole are passed in the rotating shaft between described carrying handle and the described connecting portion.
Also be provided with the elastic component that is used to described dead bolt that restoring force is provided between the end of described dead bolt and described carrying handle.
The present invention compared with prior art has following advantage: the utility model promotes wedge by user's holding operation spare and moves, and just can drive dead bolt and withdraw from the release that realizes carrying handle between the limiting tooth, thereby realize the adjusting of carrying handle position of rotation; First guide groove and second guide groove are offered in the both ends of carrying handle, and wedge and dead bolt can be slided swimmingly, thereby make lockout mechanism the locking and unlocking more smooth and easy, make the utility model be more convenient for operating.
Description of drawings
Accompanying drawing 1 is a broken away view of the present utility model;
Accompanying drawing 2 is the partial view of carrying handle of the present utility model;
Accompanying drawing 3 is the cutaway view of A-A in the accompanying drawing 2;
Accompanying drawing 4 is the cutaway view of B-B in the accompanying drawing 3;
Accompanying drawing 5 is in the scheme drawing of released state for lockout mechanism of the present utility model;
The scheme drawing that accompanying drawing 6 is in the lock state for lockout mechanism of the present utility model;
Accompanying drawing 7 is the front view of lockout mechanism of the present utility model;
Accompanying drawing 8 in the accompanying drawing 7 along the cutaway view (lockout mechanism is under the released state) of C-C;
Accompanying drawing 9 in the accompanying drawing 7 along the cutaway view (lockout mechanism is in the lock state down) of C-C;
Accompanying drawing 8 is the block diagram of dead bolt of the present utility model;
Wherein: 1, sit the pocket body; 11, connecting portion; 12, joint piece; 13, limiting tooth; 14, snap ring; 2, carrying handle, 21, end cap; 22, first guide groove; 23, second guide groove; 24, operating parts; 25, annular slot;
31, dead bolt; 311, wedged hole; 312, first guiding surface; 313, spring eye; 314, spring; 315, centre hole; 32, wedge; 321, second guiding surface; 322, the 3rd guiding surface; 323, long waist shaped hole;
The specific embodiment
Shown in each accompanying drawing, a kind of car bag, comprise sit pocket body 1 and both ends respectively with the both sides of the sitting pocket body 1 bonded assembly carrying handle 2 that rotates, the both sides of sitting pocket body 1 all have the connecting portion 11 that is connected with carrying handle 2, the both ends of this connecting portion 11 and carrying handle 2 all have can make both normal-running fit bonded assembly structures, usually for the ease of processing, sit pocket body 1 and all be usually by housing and be positioned at the housing both sides and be used to form joint piece 12 and other necessary component set-ups of above-mentioned connecting portion 11.
For ease of narration, be defined as X-direction with the rotational axis line direction of described carrying handle 2 and connecting portion 11, the direction of X, Y, Z axle indication is as shown in Figure 1.Be provided with between the end of carrying handle 2 and the connecting portion 11 and make carrying handle 2 and sit pocket body 1 lockout mechanism of spline mutually, lockout mechanism comprises:
Be inserted in the dead bolt 31 in first guide groove 22 slidably, have first guiding surface, 312, the first guiding surfaces 312 on the dead bolt 31 and tilt to extend upward along X-direction;
Be inserted in the wedge 32 in second guide groove 23 slidably, second guiding surface, 321, the second guiding surfaces 321 that wedge 32 has the effect of matching with first guiding surface 312 are parallel to first guiding surface 312;
Be opened on the connecting portion 11 also along a plurality of limiting tooths 13 that distribute in the YOZ plane perpendicular to X-direction, a plurality of limiting tooths 13 are used to limit the position of dead bolt 31, make it have a plurality of different regulation stalls, when carrying handle 2 was in different gear, dead bolt 31 was inserted between the different limiting tooth 13.
Offer the wedged hole 311 that extends along the YOZ plane on the dead bolt 31, a side opening wall relative with second guiding surface 321 in the wedged hole 311 constitutes first guiding surface 312, and the latter half of wedge 32 is inserted in the wedged hole 311 slidably.Wedge 32 receives that the restriction of second guide groove 23 can only move along Y direction, and when wedge 32 was in Y-axis is inserted in wedged hole 311 downwards, second guiding surface 321 will promote dead bolt 31 and move along axle directions Xs, thereby makes dead bolt 31 away from connecting portion 11.
Also offer the centre hole 315 that direction of axis line overlaps with X-direction on the dead bolt 31, offer long waist shaped hole 323 on the wedge 32, centre hole 315 and long waist shaped hole 323 are passed in rotating shaft between carrying handle 2 and the connecting portion 11, thereby wedge 32 and dead bolt 31 are connected on the carrying handle 2.
Also be provided with the elastic component that is used to dead bolt 31 that restoring force is provided between the end of dead bolt 31 and carrying handle 2, this elastic component is a spring 314 in the present embodiment.Control for ease of the user, the both ends of carrying handle 2 also are provided with operating parts 24 respectively rotationally, center of rotation place away from carrying handle 2 on the wedge 32 also has the 3rd guiding surface 322, this operating parts 24 has first control position and second control position, do not needing to rotate carrying handle generally, operating parts 24 is in first control position, the 3rd guiding surface 322 of the bottom of operating parts 24 and wedge 32 is separated, the mutual action that does not have power each other, second guiding surface 321 staggers mutually with first guiding surface 312, dead bolt 31 is being inserted under the effect of spring 314 between one group of limiting tooth 13, carrying handle 2 with sit relative spline between the pocket body 1.When the user need change the gear of carrying handle, depressing operating parts 24 makes it be in second control position, the bottom of operating parts 24 is pressed on the 3rd guiding surface 322 of wedge 32, thereby promoting wedge 32 moves along second guide groove 23, second guiding surface 321 of wedge 32 is progressively entered in the wedged hole 311 of dead bolt 31, second guiding surface 321 is pressed on first guiding surface 312, and then make dead bolt 31 overcome spring force, move along first guide groove 22, then leave the plane at a plurality of limiting tooths 13 places, carrying handle 2 can rotate relative to sitting pocket body 1.
Claims (5)
1, a kind of car bag, comprise sit pocket body and both ends respectively with the both sides of the described seat pocket body bonded assembly carrying handle that rotates, the both sides of described seat pocket body all have the connecting portion that is connected with carrying handle, be provided with between the end of described carrying handle and the described connecting portion and make described carrying handle and sit the pocket body lockout mechanism of spline mutually, it is characterized in that: described lockout mechanism comprises:
Be opened in first guide groove and second guide groove of described carrying handle end, described first guide groove extends along the direction of the rotational axis line of described carrying handle and described connecting portion, and extend perpendicular to the direction of the rotational axis line of described carrying handle and described connecting portion on described second guide groove edge;
Be inserted in the dead bolt in described first guide groove slidably, have first guiding surface on the described dead bolt;
Be inserted in the wedge in described second guide groove slidably, described wedge has second guiding surface of the effect of matching with described first guiding surface;
Be opened on the described connecting portion and along a plurality of limiting tooths that distribute in the plane perpendicular to the rotational axis line of described carrying handle and described connecting portion;
When described lockout mechanism locked, described first guiding surface staggered mutually with described second guiding surface, and described dead bolt is inserted between the interior a plurality of limiting tooths of described connecting portion; When described lockout mechanism release, described second guiding surface pushes against on described first guiding surface, and described dead bolt leaves the plane at described limiting tooth place.
2, car bag according to claim 1, it is characterized in that: offer wedged hole on the described dead bolt, the direction of axis line of this wedged hole is perpendicular to the rotational axis line direction of described carrying handle and described connecting portion, a side opening wall relative with described second guiding surface constitutes described first guiding surface in the described wedged hole, and described wedge is inserted in the described wedged hole slidably.
3, car bag according to claim 2 is characterized in that: also offer centre hole on the described dead bolt, offer the long waist shaped hole on the described wedge, described centre hole and long waist shaped hole are passed in the rotating shaft between described carrying handle and the described connecting portion.
4, car bag according to claim 1 is characterized in that: also be provided with the elastic component that is used to described dead bolt that restoring force is provided between the end of described dead bolt and described carrying handle.
5, car bag according to claim 1, it is characterized in that: have the 3rd guiding surface on the described wedge, the both ends of described carrying handle also are provided with operating parts respectively rotationally, described operating parts has first control position and second control position, when described operating parts is in first control position, the 3rd guiding surface of the bottom of described operating parts and described wedge is separated, and described second guiding surface staggers mutually with described first guiding surface; When described operating parts was in second control position, the bottom of described operating parts was pressed on the 3rd guiding surface of wedge, and described wedge is inserted in the wedged hole of dead bolt, and described second guiding surface is pressed on described first guiding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201424706U CN201400104Y (en) | 2009-04-17 | 2009-04-17 | Car bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201424706U CN201400104Y (en) | 2009-04-17 | 2009-04-17 | Car bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400104Y true CN201400104Y (en) | 2010-02-10 |
Family
ID=41659899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201424706U Expired - Fee Related CN201400104Y (en) | 2009-04-17 | 2009-04-17 | Car bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400104Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463912A (en) * | 2010-10-29 | 2012-05-23 | 明门香港股份有限公司 | Child safety chair |
| CN108082260A (en) * | 2018-01-25 | 2018-05-29 | 昆山市贝尔儿童用品有限公司 | Children trolley sits pocket fold mechanism |
| CN108099705A (en) * | 2017-12-29 | 2018-06-01 | 好孩子儿童用品有限公司 | A kind of child safety seat |
-
2009
- 2009-04-17 CN CN2009201424706U patent/CN201400104Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463912A (en) * | 2010-10-29 | 2012-05-23 | 明门香港股份有限公司 | Child safety chair |
| CN102463912B (en) * | 2010-10-29 | 2014-12-10 | 明门香港股份有限公司 | Child safety chair |
| CN108099705A (en) * | 2017-12-29 | 2018-06-01 | 好孩子儿童用品有限公司 | A kind of child safety seat |
| CN108082260A (en) * | 2018-01-25 | 2018-05-29 | 昆山市贝尔儿童用品有限公司 | Children trolley sits pocket fold mechanism |
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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: 20100210 Termination date: 20180417 |