CN209956023U

CN209956023U - Storage type cart

Info

Publication number: CN209956023U
Application number: CN201920514005.4U
Authority: CN
Inventors: 邹阳
Original assignee: Wuhan Chuang Yu Star Logistics Industry Co Ltd
Current assignee: Wuhan Chuang Yu Star Logistics Industry Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-17
Anticipated expiration: 2029-04-16

Abstract

The utility model belongs to the technical field of the shallow, especially, accomodate formula shallow, can not adjust the length of whole shallow according to the actual demand to current shallow, the problem that occupation space is big when the shallow is deposited, the scheme as follows now proposes, this shallow includes the first board, the bottom has been seted up to one side of first board and has been the open-ended first groove, slidable mounting has the second board in the first groove, the guide way has been seted up to one side of second board, the guide bar is installed to the guide way internal rotation, the bottom side welding of guide bar has the kelly, set up a plurality of draw-in grooves with kelly looks adaptation on the bottom inner wall of guide way, the bottom of kelly extends to in the corresponding draw-in groove and clamps with the draw-in groove activity. The utility model relates to a rationally, can accomodate the first inboard with partly of second board, and then can adjust the length of whole shallow according to the actual demand, and the second board has reduced the occupation space of whole shallow when being in the state of accomodating, makes things convenient for people to use.

Description

Storage type cart

Technical Field

The utility model relates to a shallow technical field especially relates to a accomodate formula shallow.

Background

The conventional logistics cart is fixed in size, is troublesome for placing long-strip-shaped objects, and needs to be customized to fit the size of the cart. Through retrieval, a patent document with the application number 201420191025.X discloses a storage type cart, which comprises a first flat plate, a second flat plate, a support and universal wheels; the bracket is fixedly welded at the left end and the right end of the first flat plate, and the universal wheels are respectively arranged at the bottoms of the first flat plate and the second flat plate; the top of support is provided with a guide rail, and the left and right sides of the dull and stereotyped bottom of second all is provided with one and the forked tail piece that the guide rail cooperation removed. The storage type cart is strong in functionality and can save space.

However, most of the existing carts do not have a storage function, and the length of the whole cart cannot be adjusted according to actual needs, so that the cart occupies a large space when being stored, and the use is affected, and therefore the storage type cart is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing cart cannot adjust the length of the whole cart according to actual needs, and the cart has the defect of large occupied space when being stored, and provides a storage type cart.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

accomodate formula shallow, including the first board, the bottom has been seted up to one side of first board and has been the open-ended first groove, slidable mounting has the second board in the first groove, the guide way has been seted up to one side of second board, the guide bar has been installed to the guide way internal rotation, the welding of the bottom side of guide bar has the kelly, set up a plurality of draw-in grooves with kelly looks adaptation on the bottom inner wall of guide way, the bottom of kelly extends to in the corresponding draw-in groove and clamps with the draw-in groove activity, the bottom has been seted up to the opposite side of first board and has been the open-ended second groove, the one end of guide bar extends to the second inslot and welds the horizontal pole, it installs the rocker to rotate on the horizontal pole, the mounting hole has been seted up to one side bottom of rocker, movable mounting.

Preferably, the inner wall of one side of the second groove, which is close to the first groove, is provided with two symmetrically-arranged positioning grooves, one of the two balls is movably clamped with the positioning groove below the second groove, the outer side of the inserted link is movably sleeved with two springs, one ends, which are close to each other, of the two springs are respectively welded with two sides of the rocker, one ends, which are far away from each other, of the two springs are respectively welded with the two balls, and the balls and the inserted link are used for limiting the position of the rocker.

Preferably, the outer side of the guide rod is fixedly sleeved with an inner ring of a bearing, an outer ring of the bearing is welded on the inner wall of the first groove, and the guide rod is rotatably installed in the first groove through the bearing.

Preferably, the car legs are welded on two sides of the bottom of the first plate and two sides of the bottom of the second plate, universal wheels are mounted at the bottom ends of the car legs, and the arrangement of the universal wheels increases the moving performance of the whole cart.

Preferably, the holding tank has been seted up on the top inner wall of guide way, kelly and holding tank swing joint, the holding tank is the removal space of kelly.

Preferably, the same circular hole has been seted up on the one side inner wall that first groove and second groove are close to each other, the guide bar rotates with the circular hole to be connected, and the guide bar runs through the circular hole and can insert the second inslot.

Preferably, a rotating hole with an opening at the top is formed in the top of one side of the rocker, the cross rod is rotatably installed in the rotating hole, and the rocker can rotate on the cross rod.

In the utility model, the accommodating type cart is matched with the first plate, the first groove, the second plate, the guide groove, the guide rod, the clamping groove, the second groove, the transverse rod, the rocker, the mounting hole, the inserting rod, the ball and the positioning groove, the first plate is held to be fixed and the second plate is pushed to slide towards the inner side of the first groove, the guide rod slides in the guide groove, a part of table top of the second plate is accommodated in the first groove, when the length of the whole table top is proper, the inserting rod is pulled to drive the ball to be separated from the positioning groove, and the transverse rod drives the guide rod to rotate through the rotation of the rocker;

the spring, the containing groove, the vehicle legs, the universal wheel, the rotating hole and the bearing are matched, the guide rod drives the clamping rod to rotate around the central axis of the guide rod when rotating, until the clamping rod is screwed into one of the clamping grooves, the guide rod and the cross rod rotate for half a circle at the moment, the ball is aligned to one of the positioning grooves, the ball is inserted into the positioning groove, the position of the rocker can be limited through the inserting rod after the ball is inserted into the positioning groove, the rocker cannot drive the guide rod to rotate any more, the guide rod can fix the position of the second plate through the clamping rod, and further the position of the second plate can be fixed, so that the overall length of the cart can be controlled, long objects can be installed, the length can be shortened, and the placing space of the cart when the cart is not used is saved;

the utility model relates to a rationally, can accomodate the first inboard with partly of second board, and then can adjust the length of whole shallow according to the actual demand, and the second board has reduced the occupation space of whole shallow when being in the state of accomodating, makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a retractable cart according to the present invention;

fig. 2 is a schematic structural view of a portion a of the stowable cart according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the storage cart according to the present invention.

In the figure: the vehicle-mounted universal wheel comprises a first plate 1, a first groove 2, a second plate 3, a guide groove 4, a guide rod 5, a clamping rod 6, a clamping groove 7, a second groove 8, a cross rod 9, a rocker 10, a mounting hole 11, an inserted link 12, a ball 13, a positioning groove 14, a spring 15, a receiving groove 16, a vehicle leg 17, a universal wheel 18, a rotating hole 19 and a bearing 20.

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.

Referring to fig. 1-3, the storage cart comprises a first plate 1, a first groove 2 with an open bottom is formed in one side of the first plate 1, a second plate 3 is slidably mounted in the first groove 2, a guide groove 4 is formed in one side of the second plate 3, a guide rod 5 is rotatably mounted in the guide groove 4, a clamping rod 6 is welded to the bottom side of the guide rod 5, a plurality of clamping grooves 7 matched with the clamping rod 6 are formed in the inner wall of the bottom of the guide groove 4, the bottom end of the clamping rod 6 extends into the corresponding clamping grooves 7 and is movably clamped with the clamping grooves 7, a second groove 8 with an open bottom is formed in the other side of the first plate 1, a cross rod 9 is formed in one end of the guide rod 5 and extends into the second groove 8, a rocker 10 is rotatably mounted on the cross rod 9, a mounting hole 11 is formed in the bottom of one side of the rocker 10, an insertion rod 12 is movably mounted in the mounting hole 11, and balls 13 are welded.

The utility model discloses in, set up the constant head tank 14 that two symmetries set up on the second groove 8 is close to one side inner wall of first groove 2, a ball 13 in two balls 13 clamps with the constant head tank 14 activity that is located the below, the outside activity cover of inserted bar 12 is equipped with two springs 15, the one end that two springs 15 are close to each other welds with the both sides of rocker 10 respectively mutually, the one end that two springs 15 kept away from each other welds with two balls 13 respectively mutually, ball 13 and inserted bar 12 are used for restricting the position of rocker 10.

The utility model discloses in, the fixed cover in the outside of guide bar 5 is equipped with the inner circle of bearing 20, and the outer lane welding of bearing 20 is on the inner wall of first groove 2, and guide bar 5 rotates through bearing 20 and installs in first groove 2.

The utility model discloses in, car leg 17 has all been welded to the bottom both sides of first board 1 and the bottom both sides of second board 3, and the universal wheel 18 is installed to the bottom of car leg 17, and the setting of universal wheel 18 has increased the mobility of whole shallow.

The utility model discloses in, seted up holding tank 16 on the top inner wall of guide way 4, kelly 6 and 16 swing joint of holding tank, holding tank 16 is kelly 6's removal space.

The utility model discloses in, seted up same circular port on the one side inner wall that first groove 2 and second groove 8 are close to each other, guide bar 5 rotates with the circular port to be connected, and guide bar 5 runs through the circular port and can insert in the second groove 8.

The utility model discloses in, rocker 10's one side top has been seted up the top and has been the open-ended and rotate hole 19, and horizontal pole 9 rotates and install in rotating hole 19, and rocker 10 can rotate on horizontal pole 9.

In the utility model, when in use, the top side of the second plate 3 is provided with scale marks, the first plate 1 is kept still and the second plate 3 is pushed to slide towards the inner side of the first groove 2, at the moment, the guide rod 5 slides in the guide groove 4, a part of table top of the second plate 3 can be accommodated in the first groove 2, when the length of the whole table top is proper, the inserted rod 12 is pulled, the inserted rod 12 drives the ball 13 to separate from the positioning groove 14, at the moment, the cross rod 9 is rotated through the rocker 10, the guide rod 9 drives the guide rod 5 to rotate, the guide rod 5 drives the clamping rod 6 to rotate around the central axis of the guide rod 5 when rotating, until the clamping rod 6 is rotated into one of the clamping grooves 7, at the moment, the guide rod 5 and the cross rod 9 rotate for half a circle, the ball 13 is aligned to the position of one of the positioning grooves 14, then the ball 13 is inserted into the positioning groove 14, after the ball 13 is inserted into the positioning groove 14, the position of the rocker, the rocker 10 can not drive the guide rod 5 to rotate, the guide rod 5 can fix the position of the second plate 3 through the clamping rod 6, and further can fix the position of the second plate 3, so that the overall length of the cart can be controlled, long objects can be installed, the length of the cart can be shortened, and the placing space of the cart when the cart is not used is saved after the cart is shortened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The storage type cart comprises a first plate (1) and is characterized in that a first groove (2) with an open bottom is formed in one side of the first plate (1), a second plate (3) is slidably mounted in the first groove (2), a guide groove (4) is formed in one side of the second plate (3), a guide rod (5) is rotatably mounted in the guide groove (4), a clamping rod (6) is welded on the bottom side of the guide rod (5), a plurality of clamping grooves (7) matched with the clamping rods (6) are formed in the inner wall of the bottom of the guide groove (4), the bottom end of each clamping rod (6) extends into the corresponding clamping groove (7) and is movably clamped with the clamping groove (7), a second groove (8) with an open bottom is formed in the other side of the first plate (1), one end of each guide rod (5) extends into the corresponding second groove (8) and is welded with a cross rod (9), and a rocker (10) is rotatably mounted on the cross rod (9), mounting hole (11) have been seted up to one side bottom of rocker (10), movable mounting has inserted bar (12) in mounting hole (11), ball (13) have all been welded at the both ends of inserted bar (12), constant head tank (14) that two symmetries set up are seted up on the one side inner wall that second groove (8) are close to first groove (2), ball (13) in two ball (13) clamp with constant head tank (14) activity that is located the below, the outside movable sleeve of inserted bar (12) is equipped with two spring (15), the one end that two spring (15) are close to each other welds with the both sides of rocker (10) respectively mutually, the one end that two spring (15) kept away from each other welds with two ball (13) respectively, the outside fixed cover of guide bar (5) is equipped with the inner circle of bearing (20), and the outer lane welding of bearing (20) is on the inner wall of first groove (2).

2. The stowable cart according to claim 1, characterized in that legs (17) are welded to both sides of the bottom of the first plate (1) and both sides of the bottom of the second plate (3), and universal wheels (18) are mounted to the bottom ends of the legs (17).

3. The stowable trolley according to claim 1, characterized in that the top inner wall of the guide groove (4) is provided with a receiving groove (16), and the clamping bar (6) is movably connected with the receiving groove (16).

4. The stowable trolley according to claim 1, characterized in that the inner wall of the side where the first groove (2) and the second groove (8) are close to each other is provided with a circular hole, and the guide rod (5) is rotatably connected with the circular hole.

5. The stowable cart according to claim 1, wherein a top of one side of the rocker (10) is opened with a rotation hole (19) having an open top, and the cross bar (9) is rotatably installed in the rotation hole (19).