CN204132619U - A kind of case and bag - Google Patents
A kind of case and bag Download PDFInfo
- Publication number
- CN204132619U CN204132619U CN201420436188.XU CN201420436188U CN204132619U CN 204132619 U CN204132619 U CN 204132619U CN 201420436188 U CN201420436188 U CN 201420436188U CN 204132619 U CN204132619 U CN 204132619U
- Authority
- CN
- China
- Prior art keywords
- action bars
- block
- casing
- case
- connecting rod
- 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
Abstract
The utility model discloses a kind of case and bag, solve the problem that case and bag can slide when placing, its technical essential is: a kind of case and bag, comprise casing and be located at the roller on casing, connecting rod is connected with between described casing and roller, described casing is provided with the installing hole worn for connecting rod, described connecting rod is provided with some stopper slots around the distribution of connecting rod circumference, on described casing, the position of corresponding roller is provided with mounting groove, the corresponding roller side of described mounting groove be provided with can with the elastic clamping block of stopper slot clamping, described casing is provided with the fixing hole worn for action bars, action bars is rotatably connected in described fixing hole, one end of described action bars relative resilient fixture block is provided with boss, the fixed part for fixing operation bar is provided with in described fixing hole, reach the technique effect that case and bag can not slide when placing.
Description
Technical field
The utility model relates to daily necessities field, and in particular, it relates to a kind of case and bag.
Background technology
At present, the case and bag with roller are used widely, but roller there will be the situation of roll on themselves when needing parked.In order to prevent case and bag from line slip, some case and bag You Brake car devices, can by static for the wheel of case and bag by brake function, but, case and bag in the market with brake gear control wheel to realize to open and close by the mode that pin is stepped on; its Brake car feature operation is very inconvenient, so improve brake gear, case and bag is braked convenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of case and bag with brake structure.
For achieving the above object, the utility model provides following technical scheme, a kind of case and bag, comprise casing and be located at the roller on casing, connecting rod is connected with between described casing and roller, described casing is provided with the installing hole worn for connecting rod, described connecting rod is provided with some stopper slots around the distribution of connecting rod circumference, on described casing, the position of corresponding roller is provided with mounting groove, the corresponding roller side of described mounting groove be provided with can with the elastic clamping block of stopper slot clamping, described casing is provided with the fixing hole worn for action bars, action bars is rotatably connected in described fixing hole, one end of described action bars relative resilient fixture block is provided with boss, the fixed part for fixing operation bar is provided with in described fixing hole.
By adopting technique scheme, casing is provided with two and above roller, connecting rod is provided with between roller, connecting rod is provided with the stopper slot of some circumference distributions, casing is also provided with mounting groove, be provided with in mounting groove can with the elastic clamping block of stopper slot clamping, casing is provided with the action bars for adjustable elastic block fixture block position, the fixed part for fixing operation bar is provided with in fixing hole, the effect of adjustment operation bar can be played, make action bars when rotation, play fixing effect, action bars is by the position of adjustable elastic fixture block, make elastic clamping block and stopper slot can clamping be separated, brake and the running of casing can be realized, when the brake of needs case and bag, casing is provided with mounting groove, be provided with in mounting groove can with the elastic clamping block of stopper slot clamping, the action bars for adjustable elastic block fixture block position is also provided with in mounting groove, adjustment operation bar, make action bars promote elastic clamping block to move in mounting groove, elasticity motion block can be made to be connected in stopper slot, connecting rod is provided with the stopper slot of some circumference distributions, stopper slot realizes the clamping with elastic clamping block, connecting rod can well be fixed rotate, roller is stopped operating, when case and bag use, pull joystick, action bars is separated with elastic clamping block, elastic clamping block is resetted, elasticity motion block card can be made to be separated with stopper slot, roller is rotated, action bars is that boss is arranged relative to one end of elastic clamping block, boss is provided with inclined-plane, can conflict with movable block bottom and be connected in inclined-plane, make action bars axially-movable, drive moving radially of elastic clamping block, the promotion elastic clamping block making action bars convenient when in use moves along mounting groove, make convenient when mobile elastic clamping block can be convenient when in use.
The utility model is set to further: described elastic clamping block comprises movable block and the elastic component of bottom being connected movable block and mounting groove.
By adopting technique scheme, elastic clamping block comprises movable block and the elastic component of bottom being connected movable block and mounting groove, elastic clamping block can be made to move in mounting groove under the effect of action bars, make movable block draw springs, in the external force situation losing action bars, elastic component pulls movable block to reset, and movable block is separated with the stopper slot on connecting rod, operationally movable block and stopper slot clamping be separated convenient.
The utility model is set to further: described action bars is also provided with elastomer block, is provided with spacing hole in described fixing hole, and one end of described elastomer block is fixedly connected with spacing hole, and described action bars is provided with the limited block be connected of conflicting with the other end of elastomer block.
By adopting technique scheme, action bars is also provided with elastomer block, spacing hole is provided with in fixing hole, one end of elastomer block is fixedly connected with spacing hole, elastomer block can be made can not to be separated with spacing hole, action bars is provided with the limited block be connected of conflicting with the other end of elastomer block, the setting of limited block, can when action bars moves, elastomer block motion is driven by limited block, can make when promotion action bars, limited block elasticity of compression block on action bars, the existence of elastomer block makes action bars have the function of reset, when the effect losing external force, action bars can be made to reset, action bars is separated with elastic clamping block, make when use action bars convenient.
The utility model is set to further: described boss is round table-like setting, and the corresponding elastomer block setting in one end that boss diameter is less.
By adopting technique scheme, described boss is round table-like setting, and the corresponding elastomer block setting in one end that boss diameter is less, better can match relative to the boss on one end of elastic clamping block with action bars, when in use, action bars can promote elastic clamping block motion more easily, makes to be more prone to when action bars is to elastic clamping block effect.
The utility model is set to further: described fixed part includes the chute and draw-in groove that are arranged on projection on action bars and be located in fixing hole, and chute is connected with draw-in groove, described draw-in groove is connected with chute, and described chute is positioned at the opposite side of the corresponding elastomer block of draw-in groove.
By adopting technique scheme, casing is provided with for the chute of projection slippage and the draw-in groove for fixing projection, chute is positioned at the opposite side of the corresponding elastomer block of draw-in groove, by squeeze operation bar, action bars is moved along the fixing hole on casing, thus make projection on action bars along chute slippage, action bars is made to promote elastic clamping block motion, elastic clamping block and stopper slot is made to carry out clamping, when projection arrives the position of draw-in groove time, rotation process bar, projection is made to be connected on draw-in groove, when not using, rotation process bar, make projection and exact separation, under the effect of elastomer block, action bars is moved along fixing hole, elastic clamping block resets, elastic clamping block is separated with draw-in groove, convenient in use.
The utility model has following advantage: promote elastic clamping block by action bars, makes elastic clamping block and connecting rod upper limit position groove carry out clamping, thus achieves the function of case and bag brake, and case and bag can be made convenient when brake.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of case and bag of the utility model;
Fig. 2 is the structural representation two of a kind of case and bag of the utility model;
The A portion enlarged diagram that Fig. 3 is a kind of case and bag shown in Fig. 2.
In figure: 1, casing; 11, installing hole; 12, mounting groove; 13, fixing hole; 131, spacing hole; 14, draw-in groove; 15, chute; 2, roller; 3, connecting rod; 31, stopper slot; 4, elastic clamping block; 41, movable block; 411, inclined-plane; 42, elastic component; 5, action bars; 51, boss; 52, limited block; 53, projection; 6, elastomer block; 7, fixed part.
Detailed description of the invention
Shown in Fig. 3, a kind of case and bag that present case is implemented, comprise casing 1 and be located at the roller 2 on casing 1, connecting rod 3 is connected with between described casing 1 and roller 2, described casing 1 is provided with the installing hole 11 worn for connecting rod 3, described connecting rod 3 is provided with some stopper slots 31 around the distribution of connecting rod 3 circumference, on described casing 1, the position of corresponding roller 2 is provided with mounting groove, corresponding roller 2 side of described mounting groove be provided with can with the elastic clamping block 4 of stopper slot 31 clamping, described elastic clamping block 4 comprises movable block 41 and is connected the elastic component 42 of movable block 41 with the bottom of mounting groove, described casing 1 is provided with the fixing hole 13 worn for action bars 5, action bars 5 is rotatably connected in described fixing hole 13, described action bars 5 is also provided with elastomer block 6, spacing hole 131 is provided with in described fixing hole 13, one end of described elastomer block 6 is fixedly connected with spacing hole 131, described action bars 5 is provided with the limited block 52 be connected of conflicting with the other end of elastomer block 6, one end of described action bars 5 relative resilient fixture block 4 is provided with boss 51, described boss 51 is in round table-like setting, and the corresponding elastomer block 6 in the less one end of boss 51 diameter is arranged, the fixed part 7 for fixing operation bar 5 is provided with in described fixing hole 13, described fixed part 7 includes and is arranged on projection on action bars 5 53 and the chute be located in fixing hole 13 and draw-in groove 14, and chute is connected with draw-in groove 14, described draw-in groove 14 is connected with chute, described chute is positioned at the opposite side of the corresponding elastomer block 6 of draw-in groove 14.
Casing 1 is provided with two and above roller 2, connecting rod 3 is provided with between roller 2, connecting rod 3 is provided with the stopper slot 31 of some circumference distributions, casing 1 is also provided with mounting groove, be provided with in mounting groove can with the elastic clamping block 4 of stopper slot 31 clamping, casing 1 is provided with the action bars 5 for adjustable elastic block 6 fixture block position, action bars 5 is also provided with elastomer block 6, spacing hole 131 is provided with in fixing hole 13, one end of elastomer block 6 is fixedly connected with spacing hole 131, elastomer block 6 can be made can not to be separated with spacing hole 131, action bars 5 is provided with the limited block 52 be connected of conflicting with the other end of elastomer block 6, the setting of limited block 52, can when action bars 5 moves, elastomer block 6 is driven to move by limited block 52, can make when promotion action bars 5, limited block 52 elasticity of compression block 6 on action bars 5, the existence of elastomer block 6 makes action bars 5 have the function of reset, when the effect losing external force, action bars 5 can be made to reset, action bars 5 is separated with elastic clamping block 4, the fixed part 7 for fixing operation bar 5 is provided with in fixing hole 13, the effect of adjustment operation bar 5 can be played, make action bars 5 when rotation, play fixing effect, action bars 5 is by the position of adjustable elastic fixture block 4, elastic clamping block 4 comprises movable block 41 and is connected the elastic component 42 of movable block 41 with the bottom of mounting groove, elastic clamping block 4 can be made to move in mounting groove under the effect of action bars 5, make movable block 41 draw springs 42, in the external force situation losing action bars 5, elastic component 42 pulls movable block 41 to reset, movable block 41 is separated with the stopper slot 31 on connecting rod 3, operationally movable block 41 and stopper slot 31 clamping be separated convenient, make elastic clamping block 4 and stopper slot 31 can clamping be separated, brake and the running of casing 1 can be realized, when the brake of needs case and bag, casing 1 is provided with mounting groove, be provided with in mounting groove can with the elastic clamping block 4 of stopper slot 31 clamping, the action bars 5 for adjustable elastic block 6 fixture block position is also provided with in mounting groove, adjustment operation bar 5, make action bars 5 promote elastic clamping block 4 to move in mounting groove, elasticity motion block can be made to be connected in stopper slot 31, connecting rod 3 is provided with the stopper slot 31 of some circumference distributions, stopper slot 31 realizes the clamping with elastic clamping block 4, connecting rod 3 can well be fixed rotate, roller 2 is stopped operating, when case and bag use, pull joystick 5, action bars 5 is separated with elastic clamping block 4, elastic clamping block 4 is resetted, elasticity motion block card can be made to be separated with stopper slot 31, roller 2 is rotated, action bars 5 is that boss 51 is arranged relative to one end of elastic clamping block 4, described boss 51 is in round table-like setting, and the corresponding elastomer block 6 in the less one end of boss 51 diameter is arranged, better can match relative to the boss 51 on one end of elastic clamping block 4 with action bars 5, when in use, action bars 5 can promote elastic clamping block 4 more easily and move, boss 51 is provided with inclined-plane 411, can conflict with movable block 41 bottom and be connected in inclined-plane 411, make action bars 5 axially-movable, drive moving radially of elastic clamping block 4, the promotion elastic clamping block 4 making action bars 5 convenient when in use moves along mounting groove, make convenient when mobile elastic clamping block 4 can be convenient when in use, casing 1 is provided with for the chute of projection 53 slippage and the draw-in groove 14 for fixing projection 53, chute is positioned at the opposite side of the corresponding elastomer block 6 of draw-in groove 14, by squeeze operation bar 5, action bars 5 is moved along the fixing hole 13 on casing 1, thus make projection 53 on action bars 5 along chute slippage, make action bars 5 promote elastic clamping block 4 to move, elastic clamping block 4 and stopper slot 31 is made to carry out clamping, when projection 53 arrives the position of draw-in groove 14 time, rotation process bar 5, projection 53 is made to be connected on draw-in groove 14, when not using, rotation process bar 5, projection 53 is separated with draw-in groove 14, under the effect of elastomer block 6, action bars 5 is moved along fixing hole 13, elastic clamping block 4 resets, elastic clamping block 4 is separated with draw-in groove 14, convenient in use.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. case and bag, comprise casing and be located at the roller on casing, connecting rod is connected with between described casing and roller, described casing is provided with the installing hole worn for connecting rod, it is characterized in that: described connecting rod is provided with some stopper slots around the distribution of connecting rod circumference, on described casing, the position of corresponding roller is provided with mounting groove, the corresponding roller side of described mounting groove be provided with can with the elastic clamping block of stopper slot clamping, described casing is provided with the fixing hole worn for action bars, action bars is rotatably connected in described fixing hole, one end of described action bars relative resilient fixture block is provided with boss, the fixed part for fixing operation bar is provided with in described fixing hole.
2. a kind of case and bag according to claim 1, is characterized in that: described elastic clamping block comprises movable block and the elastic component of bottom being connected movable block and mounting groove.
3. a kind of case and bag according to claim 2, it is characterized in that: described action bars is also provided with elastomer block, be provided with spacing hole in described fixing hole, one end of described elastomer block is fixedly connected with spacing hole, and described action bars is provided with the limited block be connected of conflicting with the other end of elastomer block.
4. a kind of case and bag according to claim 3, is characterized in that: described boss is round table-like setting, and the corresponding elastomer block setting in one end that boss diameter is less.
5. a kind of case and bag according to claim 4, it is characterized in that: described fixed part includes the chute and draw-in groove that are arranged on projection on action bars and be located in fixing hole, and chute is connected with draw-in groove, described draw-in groove is connected with chute, and described chute is positioned at the opposite side of the corresponding elastomer block of draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436188.XU CN204132619U (en) | 2014-08-04 | 2014-08-04 | A kind of case and bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436188.XU CN204132619U (en) | 2014-08-04 | 2014-08-04 | A kind of case and bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132619U true CN204132619U (en) | 2015-02-04 |
Family
ID=52409353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436188.XU Expired - Fee Related CN204132619U (en) | 2014-08-04 | 2014-08-04 | A kind of case and bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361620A (en) * | 2020-04-02 | 2020-07-03 | 江苏理工学院 | Storage battery transfer device for electric automobile |
| CN112569413A (en) * | 2020-12-07 | 2021-03-30 | 华中科技大学同济医学院附属协和医院 | Auxiliary device for urinary catheter |
-
2014
- 2014-08-04 CN CN201420436188.XU patent/CN204132619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361620A (en) * | 2020-04-02 | 2020-07-03 | 江苏理工学院 | Storage battery transfer device for electric automobile |
| CN112569413A (en) * | 2020-12-07 | 2021-03-30 | 华中科技大学同济医学院附属协和医院 | Auxiliary device for urinary catheter |
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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 |
Granted publication date: 20150204 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |