CN212332719U - Foldable flat car - Google Patents
Foldable flat car Download PDFInfo
- Publication number
- CN212332719U CN212332719U CN202021049395.1U CN202021049395U CN212332719U CN 212332719 U CN212332719 U CN 212332719U CN 202021049395 U CN202021049395 U CN 202021049395U CN 212332719 U CN212332719 U CN 212332719U
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- China
- Prior art keywords
- baffle
- base
- inserted bar
- groove
- grooves
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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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Abstract
The utility model discloses a folding flatbed, including base, walking wheel, fixed pipe, screw rod, antiskid ribbed tile, recess, bolt, baffle, rotation axis, locating hole, position sleeve, inserted bar, side pipe, fixing base, movable groove, spacing groove, extension spring, locating pin, draw-in groove, bolt, kerve, movable rod, lock nut and spring. The utility model discloses it is rational in infrastructure, through the pulling inserted bar, the inserted bar breaks away from in the position sleeve, spring compression, pass through rotation axis rotation with the baffle, the baffle shifts out and makes baffle and base perpendicular from the recess is inside, insert the locating hole with the bolt, thereby with the rigidity of baffle, conveniently transport the goods, avoid the goods unrestrained from the base top, also can be through promoting baffle cooperation movable rod, conveniently promote the flatbed and remove, when not needing the baffle, pass through the pivot with the baffle and rotate to the recess in, insert the position sleeve through the inserted bar and fix a position the baffle, facilitate the use.
Description
Technical Field
The utility model relates to a flatbed specifically is a folding flatbed, belongs to flatbed application technical field.
Background
In the occasions with more goods flow, such as small warehouses, factories, supermarkets and the like, the flat car is a goods carrying tool which uses more goods, and mainly comprises a pull rod, a car body, wheels and the like, wherein the pull rod is vertically and fixedly connected with one end of the car body.
The space that occupies when pull rod and automobile body vertical fixation's structural style make it deposit is great among the present flatbed, when needs carry out big transportation in batches to the flatbed simultaneously, this kind of structural style of current is difficult for putting, brings inconvenience for the transportation, and the removal of the current flatbed can not restrict the goods when the transportation goods, and the goods is unrestrained easily. Therefore, a foldable flat car is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a foldable flat car to solve the above problems.
The utility model realizes the purpose through the following technical proposal, a foldable flat car comprises a base, an adjusting device and a folding device;
the adjusting device comprises a fixed pipe fixedly connected to the bottom end of the base, walking wheels are mounted on the periphery of the bottom end of the base, a groove is formed in the top of the base, a connecting baffle is clamped in the groove, a screw rod is connected to the inner portion of the fixed pipe in a threaded mode, and an anti-skid plate is fixedly connected to the bottom end of the screw rod;
the folding device comprises fixing seats fixedly connected to two sides of the top end of the base, a movable groove is formed in each fixing seat, and a movable rod is slidably connected to the inner portion of each movable groove.
Preferably, pull grooves are formed in the side walls of the two ends of the fixing seat, the pull grooves are connected with bolts in a sliding mode, the bolts penetrate through the inside of the movable rod, and the two ends of each bolt are connected with locking nuts in a threaded mode.
Preferably, two limiting grooves are formed in the side walls of the two ends of the fixing seat, the limiting grooves are connected with the positioning pins in a sliding mode, and the two ends of the positioning pins are all sleeved with one end of the tension spring.
Preferably, the side walls of the two ends of the movable rod are provided with clamping grooves, and the clamping grooves are clamped and connected with the side walls of the positioning pins.
Preferably, the one end of baffle is passed through the rotation axis and is rotated top one side of connecting the base, the equal fixed connection position sleeve of both ends lateral wall of baffle, the inserted bar is cup jointed to the inside of position sleeve, inserted bar sliding connection side pipe, side pipe fixed connection is at the both ends lateral wall of base, the spring is cup jointed with the position of being connected of position sleeve to the inserted bar.
Preferably, a positioning hole is formed in the side wall of the other end of the baffle, a connecting bolt is clamped in the positioning hole, and the connecting bolt is arranged on the side walls of the two ends of the base.
The utility model has the advantages that:
1. the movable rod is inserted into the movable groove in the fixed seat, the movable rod extrudes the two positioning pins, so that the positioning pins sleeved by the two tension springs are extruded and separated, the two movable pins slide along the limiting groove, the clamping grooves at the two ends of the movable rod are clamped with the two positioning pins, then the bolt is inserted into the pull grooves at the two ends of the movable rod and the fixed seat, the positions of the bolt and the movable rod are fixed through the locking nut, the flat car is convenient to push through pushing the movable rod, when the folding is needed, the locking nut is loosened, the movable rod is pulled upwards, the movable rod drives the bolt to move upwards along the pull grooves, the clamping grooves at the two ends of the movable rod are separated from the positioning pins, so that the movable rod is pulled out of the position between the two positioning pins, the movable rod rotates a certain angle through the bolt and the pull grooves, the movable rod rotates towards the, the flat car is convenient to carry.
2. Through the pulling inserted bar, the inserted bar breaks away from in the position sleeve, the spring compression, pass through the rotation axis rotation with the baffle, the baffle shifts out and makes baffle and base perpendicular from the recess is inside, insert the locating hole with the bolt, thereby with the rigidity of baffle, conveniently transport the goods, avoid the goods unrestrained from the base top, also accessible promotes baffle cooperation movable rod, conveniently promote the flatbed and remove, when not needing the baffle, pass through the rotation axis with the baffle and rotate to the recess in, insert the position sleeve through the inserted bar and fix a position the baffle, facilitate the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing base of the present invention;
fig. 4 is a schematic position diagram of the baffle, the groove, the rotating shaft, the positioning hole and the positioning sleeve of the present invention.
In the figure: 1. the base, 2, walking wheel, 3, fixed pipe, 4, screw rod, 5, antiskid ribbed tile, 6, recess, 7, bolt, 8, baffle, 9, rotation axis, 10, locating hole, 11, position sleeve, 12, inserted bar, 13, side pipe, 14, fixing base, 15, activity groove, 16, spacing groove, 17, extension spring, 18, locating pin, 19, draw-in groove, 20, bolt, 21, kerve, 22, movable rod, 23, lock nut, 24, spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a foldable flat car includes a base 1, an adjusting device and a folding device;
the adjusting device comprises a fixed pipe 3 fixedly connected to the bottom end of a base 1, walking wheels 2 are mounted on the periphery of the bottom end of the base 1, a groove 6 is formed in the top of the base 1, a connecting baffle 8 is clamped inside the groove 6, a screw rod 4 is connected with the inner thread of the fixed pipe 3, and an anti-skid plate 5 is fixedly connected to the bottom end of the screw rod 4;
the folding device comprises fixed seats 14 fixedly connected to two sides of the top end of the base 1, movable grooves 15 are formed in the fixed seats 14, and movable rods 22 are slidably connected to the inner portions of the movable grooves 15.
When the utility model is used, when the flat car needs to be pushed, the movable rod 22 is inserted into the movable groove 15 in the fixed seat 14, the movable rod 22 extrudes the two positioning pins 18, so as to extrude and separate the positioning pins 18 sleeved by the two tension springs 17, the two movable pins slide along the limiting groove 16, the clamping grooves 19 at the two ends of the movable rod 22 are clamped with the two positioning pins 18, then the bolt 20 is inserted into the pull grooves 21 at the two ends of the movable rod 22 and the fixed seat 14, the positions of the bolt 20 and the movable rod 22 are fixed through the locking nut 23, the movable rod 22 is pushed conveniently, when the flat car needs to be folded, the locking nut 23 is loosened, the movable rod 22 is pulled upwards, the movable rod 22 drives the bolt 20 to move upwards along the pull groove 21, the clamping grooves 19 at the two ends of the movable rod 22 are separated from the positioning pins 18, so as to pull the movable rod 22 out of the two positioning pins 18, the movable rod 22 rotates a certain angle through the, the movable rod 22 rotates along the movable groove 15 inside the fixed seat 14 to press against the top end of the base 1, so that the folding is convenient, the carrying of the flat car is convenient, the inserted rod 12 is pulled, the inserted rod 12 is separated from the positioning sleeve 11, the spring 24 is compressed, the baffle 8 is rotated through the rotating shaft 9, the baffle 8 is moved out of the groove 6 and is perpendicular to the base 1, the bolt 7 is inserted into the positioning hole 10, so that the position of the baffle 8 is fixed, the goods are convenient to transport, the goods are prevented from spilling from the top end of the base 1, the baffle 8 can be pushed to be matched with the movable rod 22 through pushing the baffle 8, the flat car is convenient to push to move, when the baffle 8 is not needed, the baffle 8 is rotated into the groove 6 through the rotating shaft 9, the baffle 8 is positioned through inserting the positioning sleeve 11 through the inserted rod 12, the use is convenient, the screw rod 4 is in threaded connection with the fixed pipe 3 through rotating, make things convenient for the location of flatbed, avoid the goods to drive the slope of base 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a folding flatbed which characterized in that: comprises a base (1), an adjusting device and a folding device;
the adjusting device comprises a fixed pipe (3) fixedly connected to the bottom end of a base (1), walking wheels (2) are mounted on the periphery of the bottom end of the base (1), a groove (6) is formed in the top of the base (1), a connecting baffle (8) is clamped inside the groove (6), a screw rod (4) is connected to the inner portion of the fixed pipe (3) in a threaded mode, and an anti-skid plate (5) is fixedly connected to the bottom end of the screw rod (4);
the folding device comprises fixing seats (14) fixedly connected to two sides of the top end of the base (1), movable grooves (15) are formed in the fixing seats (14), and the movable grooves (15) are connected with movable rods (22) in a sliding mode.
2. A foldable flat cart according to claim 1, wherein: pull grooves (21) are formed in the side walls of the two ends of the fixed seat (14), the pull grooves (21) are connected with bolts (20) in a sliding mode, the bolts (20) penetrate through the inner portion of the movable rod (22), and locking nuts (23) are connected with the two ends of the bolts (20) in a threaded mode.
3. A foldable flat cart according to claim 1, wherein: two limiting grooves (16) are formed in the side walls of the two ends of the fixing seat (14), the limiting grooves (16) are connected with the positioning pins (18) in a sliding mode, and one ends of the tension springs (17) are sleeved at the two ends of the positioning pins (18).
4. A foldable flat cart according to claim 1, wherein: the side walls of two ends of the movable rod (22) are respectively provided with a clamping groove (19), and the clamping grooves (19) are clamped and connected with the side walls of the positioning pins (18).
5. A foldable flat cart according to claim 1, wherein: the top one side of connecting base (1) is rotated through rotation axis (9) to the one end of baffle (8), the equal fixed connection position sleeve (11) of both ends lateral wall of baffle (8), inserted bar (12) is cup jointed to the inside of position sleeve (11), inserted bar (12) sliding connection side pipe (13), side pipe (13) fixed connection is at the both ends lateral wall of base (1), spring (24) is cup jointed with the position of being connected of position sleeve (11) in inserted bar (12).
6. A foldable flat cart according to claim 1, wherein: the inner part of the side wall of the other end of the baffle (8) is provided with a positioning hole (10), the inner part of the positioning hole (10) is clamped with a connecting bolt (7), and the connecting bolt (7) is arranged on the side walls of the two ends of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049395.1U CN212332719U (en) | 2020-06-09 | 2020-06-09 | Foldable flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049395.1U CN212332719U (en) | 2020-06-09 | 2020-06-09 | Foldable flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332719U true CN212332719U (en) | 2021-01-12 |
Family
ID=74077039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021049395.1U Expired - Fee Related CN212332719U (en) | 2020-06-09 | 2020-06-09 | Foldable flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332719U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212517A (en) * | 2021-06-24 | 2021-08-06 | 西安工业大学 | A turnover equipment for automobile parts packing usefulness |
| CN113281096A (en) * | 2021-07-02 | 2021-08-20 | 浙江安防职业技术学院 | Drilling and coring equipment for traffic pavement quality detection |
| CN114212603A (en) * | 2021-12-21 | 2022-03-22 | 国网河南省电力公司洛阳供电公司 | High tension cable pay off rack dragging and supporting device |
| CN114348910A (en) * | 2021-12-31 | 2022-04-15 | 重庆大及电子科技有限公司 | Block terminal overhauls uses handling device |
-
2020
- 2020-06-09 CN CN202021049395.1U patent/CN212332719U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212517A (en) * | 2021-06-24 | 2021-08-06 | 西安工业大学 | A turnover equipment for automobile parts packing usefulness |
| CN113212517B (en) * | 2021-06-24 | 2022-05-24 | 西安工业大学 | A turnover equipment for automobile parts packing usefulness |
| CN113281096A (en) * | 2021-07-02 | 2021-08-20 | 浙江安防职业技术学院 | Drilling and coring equipment for traffic pavement quality detection |
| CN114212603A (en) * | 2021-12-21 | 2022-03-22 | 国网河南省电力公司洛阳供电公司 | High tension cable pay off rack dragging and supporting device |
| CN114348910A (en) * | 2021-12-31 | 2022-04-15 | 重庆大及电子科技有限公司 | Block terminal overhauls uses handling device |
| CN114348910B (en) * | 2021-12-31 | 2024-04-16 | 重庆大及电子科技有限公司 | Conveying device for maintenance of distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210112 Termination date: 20210609 |