CN216467950U - Portable barrel pushing trolley - Google Patents
Portable barrel pushing trolley Download PDFInfo
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- CN216467950U CN216467950U CN202123322191.8U CN202123322191U CN216467950U CN 216467950 U CN216467950 U CN 216467950U CN 202123322191 U CN202123322191 U CN 202123322191U CN 216467950 U CN216467950 U CN 216467950U
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Abstract
The utility model relates to a shallow bucket car technical field just discloses a portable shallow bucket car, the on-line screen storage device comprises a base, the base openly all rotates with the back and is connected with the dwang, the one end fixedly connected with handle of base is kept away from to the dwang, the base openly and the equal fixedly connected with backup pad in the back, the inside elevating system that is provided with of base, the base openly drinks the back and all is provided with fixed establishment, elevating system bottom fixedly connected with wheel, elevating system includes the slide bar, slide bar fixed connection and base inner wall's top and bottom, slide bar surface sliding connection has the piece of drawing, draw a first spring of top fixedly connected with. This portable shallow bucket car through the elevating system who sets up, when the shallow bucket car does not use, can be through rotating the rocker, just so can realize the base bottom to be in a smooth state to the inside of wheel income base, has made things convenient for the shallow bucket car to place in arbitrary place, can not slide away.
Description
Technical Field
The utility model relates to a shallow bucket car technical field specifically is a portable shallow bucket car.
Background
The cart is a transport vehicle which is manually pushed and pulled and is the ancestor of all vehicles. While the technology of cart materials handling continues to evolve, carts continue to be used as an indispensable handling tool.
Common shallow bucket car in life because of the reason that has wheel and push rod, inconvenient carrying, and when equipment no longer used, can not directly place subaerial because of the reason that has the wheel, probably oneself slide, and the push rod of shallow bucket car also can occupy very big space, just at this moment just needs a shallow bucket car that conveniently carries and conveniently store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable shallow bucket car to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable shallow bucket car, includes the base, the base openly all rotates with the back and is connected with the dwang, the one end fixedly connected with handle of base is kept away from to the dwang, the base openly and the equal fixedly connected with backup pad in the back, the inside elevating system that is provided with of base, the base openly drinks the back and all is provided with fixed establishment, elevating system bottom fixedly connected with wheel.
The lifting mechanism comprises a sliding rod, the sliding rod is fixedly connected with the top and the bottom of the inner wall of the base, the surface of the sliding rod is connected with a pulling block in a sliding mode, the top of the pulling block is fixedly connected with a first spring, the bottom of the pulling block is fixedly connected with a lifting block, one side, away from the base, of the lifting block is rotatably connected with a first rotating rod, one end, away from the lifting block, of the first rotating rod is rotatably connected with a ball nut pair, the middle of the ball nut pair is connected with a threaded rod in a threaded mode, and the left end of the threaded rod is fixedly connected with a rocker.
Preferably, the inner ring of the first spring is sleeved with the surface of the sliding rod, and one end of the first spring, which is far away from the pull block, is fixedly connected with the top of the inner wall of the base, so that the pull block can pull the first spring.
Preferably, the bottom of the lifting block is fixedly connected with the top of the wheel, and the bottom of the base is provided with a lifting port of the wheel, so that the lifting block can drive the wheel to lift.
Preferably, the threads on the surfaces of two sides of the threaded rod are opposite, the right end of the threaded rod is rotatably connected with the left side of the inner wall of the base, the through hole is formed in the left side of the base, and the threaded rod is rotatably connected inside the through hole, so that the two ball nut pairs can do opposite movement.
Preferably, the fixing mechanism comprises two U-shaped boxes, the two U-shaped boxes are fixedly connected to the front side and the back side of the base respectively, the front side and the back side of the inner wall of each U-shaped box are hinged to clamping plates, the right sides of the clamping plates are rotatably connected with second rotating rods, one ends, far away from the clamping plates, of the second rotating rods are rotatably connected with sliding blocks, T-shaped sliding rods are slidably connected to the middle of the sliding blocks, second springs are fixedly connected to the bottoms of the sliding blocks, and fixing plates are fixedly connected to the front side and the back side of the inner wall of the base respectively.
Preferably, the number of the U-shaped boxes is two, the number of the T-shaped sliding rods is four, the bottom of the inner wall of each U-shaped box is fixedly connected with the bottom end of each T-shaped sliding rod, and the T-shaped sliding rods are fixed.
Preferably, the number of the second springs is four, and one end, far away from the sliding block, of each second spring is fixedly connected with the bottom of the inner wall of the U-shaped box, so that the T-shaped sliding rod cannot deviate.
Compared with the prior art, the utility model provides a portable shallow bucket car possesses following beneficial effect:
1. this portable shallow bucket car through the elevating system who sets up, when the shallow bucket car does not use, can be through rotating the rocker, just so can realize the base bottom to be in a smooth state to the inside of wheel income base, has made things convenient for the shallow bucket car to place in arbitrary place, can not slide away.
2. This portable shallow bucket car through the fixed establishment that sets up, when needing to store the shallow bucket car, rotates the dwang through the handle, can make the dwang place the inside of U-shaped case, makes the dwang can not occupy the great space in top in the both sides of base, and also can carry the shallow bucket car through the dwang, the aspect is carried.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a top sectional view of the structure of the present invention;
FIG. 4 is a schematic structural view of a second rotating rod;
FIG. 5 is an enlarged view of the structure at A in FIG. 3;
fig. 6 is a schematic structural view of the handle.
In the figure: 1. a base; 2. a lifting mechanism; 201. a slide bar; 202. a first spring; 203. pulling the block; 204. a lifting block; 205. a first rotating lever; 206. a ball nut pair; 207. a threaded rod; 208. a rocker; 3. a fixing mechanism; 301. a U-shaped box; 302. clamping a plate; 303. a second rotating rod; 304. a slider; 305. a second spring; 306. a T-shaped slide bar; 307. a fixing plate; 4. rotating the rod; 5. a handle; 6. a support plate; 7. and (4) wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a portable shallow bucket car, includes base 1, and base 1 openly all rotates with the back and is connected with dwang 4, and base 1's one end fixedly connected with handle 5 is kept away from to dwang 4, and base 1 openly and the equal fixedly connected with backup pad 6 in the back, the inside elevating system 2 that is provided with of base 1, base 1 openly drink the back and all be provided with fixed establishment 3, 2 bottom fixedly connected with wheels 7 of elevating system.
The lifting mechanism 2 comprises a sliding rod 201, the sliding rod 201 is fixedly connected with the top and the bottom of the inner wall of the base 1, the surface of the sliding rod 201 is connected with a pulling block 203 in a sliding way, the top of the pulling block 203 is fixedly connected with a first spring 202, the inner ring of the first spring 202 is sleeved with the surface of the sliding rod 201, one end of the first spring 202 far away from the pulling block 203 is fixedly connected with the top of the inner wall of the base 1, so that the pulling block 203 can pull the first spring 202, the bottom of the pulling block 203 is fixedly connected with a lifting block 204, the bottom of the lifting block 204 is fixedly connected with the top of a wheel 7, the bottom of the base 1 is provided with a lifting port of the wheel 7, so that the lifting block 204 can drive the wheel 7 to lift, one side of the lifting block 204 far away from the base 1 is rotatably connected with a first rotating rod 205, one end of the first rotating rod 205 far away from the lifting block 204 is rotatably connected with a ball nut pair 206, the middle thread of the ball nut pair 206 is connected with a threaded rod 207, and the left threaded rod 207 is fixedly connected with a rocker 208, the threads on the surfaces of the two sides of the threaded rod 207 are opposite, the right end of the threaded rod 207 is rotatably connected with the left side of the inner wall of the base 1, a through hole is formed in the left side of the base 1, and the threaded rod 207 is rotatably connected inside the through hole, so that the two ball nut pairs 206 can do opposite movement.
The fixing mechanism 3 comprises U-shaped boxes 301, the two U-shaped boxes 301 are respectively and fixedly connected with the front side and the back side of the base 1, the front side and the back side of the inner wall of the U-shaped box 301 are hinged with clamping plates 302, the right side of each clamping plate 302 is rotatably connected with a second rotating rod 303, one end of each second rotating rod 303 far away from each clamping plate 302 is rotatably connected with a sliding block 304, the middle of each sliding block 304 is slidably connected with a T-shaped sliding rod 306, the number of the U-shaped boxes 301 is two, the number of the T-shaped sliding rods 306 is four, the bottom of the inner wall of the U-shaped box 301 is fixedly connected with the bottom ends of the T-shaped sliding rods 306, the T-shaped sliding rod 306 is fixed, the second springs 305 are fixedly connected to the bottom of the sliding block 304, the fixing plates 307 are fixedly connected to the front side and the back side of the inner wall of the base 1, the number of the second springs 305 is four, and one end, far away from the sliding block 304, of each second spring 305 is fixedly connected with the bottom of the inner wall of the U-shaped box 301, so that the T-shaped sliding rod 306 cannot deviate.
In practical operation, when the device is used, the rotating rocker 208 can drive the two ball nut pairs 206 to do opposite movement through the threaded rod 207, the ball nut pairs 206 push the lifting block 204 to move downwards through the first rotating rod 205, the pulling block 203 can be driven to slide on the surface of the sliding rod 201 in the process of moving downwards of the lifting block 204, meanwhile, the first spring 202 is pulled, the wheel 7 can be driven to move downwards in the process of moving downwards of the lifting block 204, the wheel 7 moves out of the base 1 to be in contact with the ground, then the barrel is placed on the top of the base 1 and moves through the rotating rod 4 pushing device, similarly, the rotating rocker 208 is reversed, because the resilience force of the first spring 202 can drive the wheel 7 to move upwards into the base 1, when the rotating rod 4 is required to be stored, the rotating rod 4 is pushed to contact with the inside of the U-shaped box 301 to contact the clamping plate 302, the clamping plate 302 is pushed, and the sliding block 304 is pushed to slide on the surface of the T-shaped sliding rod 306 through the second rotating rod 303, extrude second spring 305 simultaneously, when dwang 4 no longer contacts cardboard 302, because the resilience force of second spring 305 can drive cardboard 302 and reset, like this because the effect of fixed plate 307 can play a spacing effect to cardboard 302, can mention whole device through handle 5 at this moment, dwang 4 promotes cardboard 302, cardboard 302 can play a spacing effect of supporting to dwang 4 because the existence of fixed plate 307, make it can not break away from the inside of U-shaped case 301, just so make the device can conveniently mention and carry, when wanting to push out dwang 4 from U-shaped case 301 inside, only need stir cardboard 302 downwards, it is spacing to dwang 4 not to make it, just can stimulate dwang 4 to contact backup pad 6, backup pad 6 can play the effect of supporting to dwang 4, make dwang 4 can the thrust unit remove.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a portable shallow bucket car, includes base (1), its characterized in that: the front and the back of the base (1) are both rotatably connected with rotating rods (4), one end, far away from the base (1), of each rotating rod (4) is fixedly connected with a handle (5), the front and the back of the base (1) are both fixedly connected with supporting plates (6), a lifting mechanism (2) is arranged inside the base (1), the front and the back of the base (1) are both provided with fixing mechanisms (3), and the bottom of each lifting mechanism (2) is fixedly connected with wheels (7);
elevating system (2) includes slide bar (201), slide bar (201) fixed connection and the top and the bottom of base (1) inner wall, slide bar (201) surface sliding connection has draws piece (203), draw first spring (202) of piece (203) top fixedly connected with, draw piece (203) bottom fixedly connected with elevator block (204), one side that base (1) was kept away from in elevator block (204) is rotated and is connected with first bull stick (205), the one end that elevator block (204) was kept away from in first bull stick (205) is rotated and is connected with ball nut pair (206), threaded connection has threaded rod (207) in the middle of ball nut pair (206), threaded rod (207) left end fixedly connected with rocker (208).
2. A portable cart according to claim 1 wherein: the inner ring of the first spring (202) is sleeved with the surface of the sliding rod (201), and one end, far away from the pulling block (203), of the first spring (202) is fixedly connected with the top of the inner wall of the base (1).
3. A portable cart according to claim 1 wherein: the bottom of the lifting block (204) is fixedly connected with the top of the wheel (7), and the bottom of the base (1) is provided with a lifting port of the wheel (7).
4. A portable cart according to claim 1 wherein: threaded rod (207) both sides surface screw thread is opposite, threaded rod (207) right-hand member is rotated with base (1) inner wall left side and is connected, the through-hole has been seted up on base (1) left side, and the through-hole internal rotation is connected with threaded rod (207).
5. A portable cart according to claim 1 wherein: fixed establishment (3) are including U-shaped case (301), two U-shaped case (301) fixed connection respectively is in base (1) front and back, the equal hinge in front and the back of U-shaped case (301) inner wall has cardboard (302), cardboard (302) right side rotates and is connected with second bull stick (303), the one end that cardboard (302) were kept away from in second bull stick (303) rotates and is connected with slider (304), sliding connection has T shape slide bar (306) in the middle of slider (304), slider (304) bottom fixedly connected with second spring (305), the equal fixedly connected with fixed plate (307) in front and the back of base (1) inner wall.
6. A portable cart according to claim 5 wherein: the U-shaped box (301) is provided with two, T-shaped slide bars (306) are provided with four, and the bottom of the inner wall of the U-shaped box (301) is fixedly connected with the bottom ends of the T-shaped slide bars (306).
7. A portable cart according to claim 5 wherein: the number of the second springs (305) is four, and one end, far away from the sliding block (304), of each second spring (305) is fixedly connected with the bottom of the inner wall of the U-shaped box (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322191.8U CN216467950U (en) | 2021-12-27 | 2021-12-27 | Portable barrel pushing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322191.8U CN216467950U (en) | 2021-12-27 | 2021-12-27 | Portable barrel pushing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216467950U true CN216467950U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123322191.8U Active CN216467950U (en) | 2021-12-27 | 2021-12-27 | Portable barrel pushing trolley |
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| CN (1) | CN216467950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992502A (en) * | 2022-08-04 | 2022-09-02 | 山东锐华氟业有限公司 | Sulfur tetrafluoride antidetonation storage device |
-
2021
- 2021-12-27 CN CN202123322191.8U patent/CN216467950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992502A (en) * | 2022-08-04 | 2022-09-02 | 山东锐华氟业有限公司 | Sulfur tetrafluoride antidetonation storage device |
| CN114992502B (en) * | 2022-08-04 | 2023-03-03 | 山东锐华氟业有限公司 | Sulfur tetrafluoride antidetonation storage device |
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