CN214606918U

CN214606918U - Telescopic electric caster

Info

Publication number: CN214606918U
Application number: CN202023219563.XU
Authority: CN
Inventors: 王晓萍
Original assignee: HUBEI SPACE DOUBLE RHOMBUS LOGISTICS TECHNOLOGY CO LTD
Current assignee: HUBEI SPACE DOUBLE RHOMBUS LOGISTICS TECHNOLOGY CO LTD
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-05
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a retractable type electric truckle belongs to logistics equipment technical field, and it includes the shell body, shell body inner wall's last fixed surface is connected with hydraulic pressure post, the output fixedly connected with mount pad of hydraulic pressure post, the lower surface of mount pad is provided with electric truckle, the front and the equal fixedly connected with clearance mechanism in the back of shell body, the equal joint in front of two clearance mechanisms has the fixed slot board. This retractable type electric truckle, through the effect that sets up the hydraulic column, can drive the electric truckle and go up and down, it is convenient directly to accomodate it, and utilize the shell body to support, effectively prevent its slip, it can carry out elastic expansion through elastic telescopic rod and draw-in groove board messenger's clearance brush board simultaneously, and then can be when accomodating electric truckle, clear up its outer wall, compare in traditional electric truckle, this electric truckle is convenient for accomodate and improves its stability, can have self-cleaning function simultaneously, guarantee its normal use, the suitability is better.

Description

Telescopic electric caster

Technical Field

The utility model belongs to the technical field of logistics equipment, specifically be a retractable type electric truckle.

Background

The truckle appears carrying especially moving object and has brought epoch-making revolution for people, not only can easily carry, can also remove along with any direction, efficiency is greatly improved, the recent rise along with the industrial revolution, more and more equipment need remove, the truckle also is more and more extensive in the world application, each industry is almost never opened the truckle, and electric truckle has more convenient effect, current electric truckle is in the in-process of using, it need install and uses on the device, though have the auto-lock structure, but it is when using, still can have the shortcoming that slides easily and is not stable enough, its outer wall easily glues glutinous granule impurity simultaneously, influence its normal use, its weak point can improve it.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a retractable type electric caster has solved current electric caster and at the in-process that uses, and it needs to install and uses on the device, though has self-locking structure, but it still can have the not stable enough shortcoming of easy slip when using, and its outer wall glues glutinous granule impurity easily simultaneously, influences its normal use's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a retractable electric caster, includes the shell body, the last fixed surface of shell body inner wall is connected with hydraulic pressure post, the output fixedly connected with mount pad of hydraulic pressure post, the lower surface of mount pad is provided with electric caster, the front and the equal fixedly connected with clearance mechanism in the back of shell body, the equal joint in front of two clearance mechanisms has the fixed slot board.

The fixed frid is provided with the draw-in groove board, the left and right sides face overlap joint with the left and right sides face of fixed frid inner wall respectively of draw-in groove board, the back fixedly connected with a plurality of elasticity telescopic link of fixed frid inner wall, the one end at the back of a plurality of elasticity telescopic link all with the front fixed connection of draw-in groove board, the back joint of draw-in groove board has the clearance board of punching a brush.

As a further aspect of the present invention: the cleaning brush plate is of an arc-shaped structure, and one end of the clamping groove plate is movably connected with the fixed groove plate through an elastic telescopic rod.

As a further aspect of the present invention: the upper surface threaded connection of draw-in groove board has two fastening screw, fastening screw's one end and clearance brush board overlap joint.

As a further aspect of the present invention: the utility model discloses a safety protection screen plate, including mount pad, shell body, one end of movable pulley, the left and right sides face of mount pad all is provided with the movable pulley, the one end of movable pulley and the inner wall overlap joint of shell body, the equal fixedly connected with limit stop of the left and right sides face of shell body inner wall, the left and right sides face of shell body all is provided with the protection otter board.

As a further aspect of the present invention: the utility model discloses a supporting seat, including shell body, the equal fixedly connected with supporting seat of left and right sides face of shell body, the lower surface of two supporting seats all is provided with a plurality of supporting legs, the top joint of supporting legs is in the supporting seat, the equal fixedly connected with fly leaf in top of two supporting legs, four guide bars of fixedly connected with in the supporting seat, the one end joint of two fly leaves is in same fly leaf, the outer wall winding of guide bar has the spring, the top and the bottom of spring are connected with the upper surface of supporting seat inner wall and the last fixed surface of fly leaf respectively.

As a further aspect of the present invention: two cavity bodies of the upper surface fixedly connected with of supporting seat inner wall, the equal fixedly connected with studded column in upper surface of two fly leafs, the top of two studded columns joint respectively in two cavity, and the top of studded column is the rubber material.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this retractable type electric truckle, through the effect that sets up the hydraulic column, can drive the electric truckle and go up and down, it is convenient directly to accomodate it, and utilize the shell body to support, effectively prevent its slip, it can carry out elastic expansion through elastic telescopic rod and draw-in groove board messenger's clearance brush board simultaneously, and then can be when accomodating electric truckle, clear up its outer wall, compare in traditional electric truckle, this electric truckle is convenient for accomodate and improves its stability, can have self-cleaning function simultaneously, guarantee its normal use, the suitability is better.

2. This retractable type electric caster through the effect that sets up supporting legs and supporting seat, can be after accomodating electric caster, can support the bottom of external casing, and the shell body of being convenient for contacts with ground stability through the cooperation of guide bar, fly leaf and spring simultaneously for the supporting legs can carry out elastic expansion when the pressurized, and the effect of cooperation cavity body and inserted column, can further improve its cushioning effect, prevents effectively that the shell body is direct and impaired with ground contact.

3. This retractable type electric caster through setting up the supporting seat and protecting the otter board, utilizes the effect of protecting the otter board, can protect the outer casing, prevents it impaired to the stability of its structure can effectively be improved to the cooperation supporting seat, prevents that its atress is too big and the loss, guarantees its life.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the cleaning mechanism of the present invention;

FIG. 3 is a schematic view of the sectional structure of the support seat of the present invention;

in the figure: the device comprises an outer shell 1, a hydraulic column 2, a mounting seat 3, a sliding wheel 4, a limit stop 5, a cleaning mechanism 6, a fixed groove plate 7, an electric caster 8, supporting legs 9, a supporting seat 10, a protective screen plate 11, an elastic telescopic rod 12, a cleaning brush plate 13, a fastening screw 14, a clamping groove plate 15, a guide rod 16, a movable plate 17, a spring 18, a cavity 19 and an embedded column 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a retractable electric caster, includes shell body 1, and the last fixed surface of 1 inner wall of shell body is connected with hydraulic pressure post 2, and the output fixedly connected with mount pad 3 of hydraulic pressure post 2, the lower surface of mount pad 3 are provided with electric caster 8, and the front and the equal fixedly connected with clearance mechanism 6 in the back of shell body 1, the equal joint in front of two clearance mechanisms 6 has fixed frid 7.

Be provided with draw-in groove board 15 in the fixed frid 7, the left and right sides face of draw-in groove board 15 respectively with the left and right sides face overlap joint of fixed frid 7 inner wall, the back fixedly connected with a plurality of elasticity telescopic link 12 of fixed frid 7 inner wall, the one end at the back of a plurality of elasticity telescopic link 12 all with the positive fixed connection of draw-in groove board 15, the back joint of draw-in groove board 15 has the clearance to brush board 13.

Specifically, as shown in fig. 1, the left and right sides face of mount pad 3 all is provided with movable pulley 4, the one end of movable pulley 4 and the inner wall overlap joint of shell body 1, the equal fixedly connected with limit stop 5 of the left and right sides face of shell body 1 inner wall, the left and right sides face of shell body 1 all is provided with protection otter board 11, utilize movable pulley 4's effect, can reduce the frictional force that mount pad 3 both sides received, and guarantee that it can carry out stable lift, and through limit stop 5's the effect that blocks, can prevent its excessive movement, guarantee the stability of its structure.

Specifically, as shown in fig. 2, the cleaning brush plate 13 is of an arc-shaped structure, one end of the clamping groove plate 15 is movably connected with the fixed groove plate 7 through the elastic telescopic rod 12, due to the fact that the cleaning brush plate 13 is of the arc-shaped structure, the cleaning brush plate is easy to adhere to the shape of the electric caster 8, and is convenient for effectively cleaning granular impurities adhered to the outer wall of the cleaning brush plate, and due to the effect of the elastic telescopic rod 12, the cleaning brush plate can be prevented from being broken and damaged due to too large stress, the upper surface of the clamping groove plate 15 is in threaded connection with the two fastening screws 14, one ends of the fastening screws 14 are in lap joint with the cleaning brush plate 13, and due to the effect of the fastening screws 14, installation and disassembly between the clamping groove plate 15 and the cleaning brush plate 13 are convenient, and the cleaning brush plate is convenient to disassemble and clean or replace, and the operation is simple.

Specifically, as shown in fig. 3, the left and right side surfaces of the outer casing 1 are fixedly connected with a support base 10, the lower surfaces of the two support bases 10 are respectively provided with a plurality of support legs 9, the top ends of the support legs 9 are clamped in the support bases 10, the top ends of the two support legs 9 are respectively fixedly connected with a movable plate 17, the support base 10 is fixedly connected with four guide rods 16, one ends of the two movable plates 17 are clamped in the same movable plate 17, the outer wall of each guide rod 16 is wound with a spring 18, the top end and the bottom end of each spring 18 are respectively fixedly connected with the upper surface of the inner wall of the support base 10 and the upper surface of the movable plate 17, under the action of the guide rods 16, when the movable plate 17 is subjected to telescopic movement by the spring 18, the structural stability of the movable plate can be ensured, and further the movable plate has good shock absorption protection performance, the upper surface of the inner wall of the support base 10 is fixedly connected with two cavity bodies 19, the equal fixedly connected with of upper surface of two fly leafs 17 studs 20, the top of two studs 20 joint respectively in two cavity bodies 19, and the top of stud 20 is the rubber material, through the effect of stud 20, makes it can remove in cavity body 19 when the pressurized to can extrude the inside air of cavity body 19, through the reverse effort of its atmospheric pressure, can further improve the cushioning effect of supporting legs 9.

The utility model discloses a theory of operation does:

during the use, accomodate electronic truckle 8 when needs, then start hydraulic column 2 and contract and drive mount pad 3 and rise, and then drive electronic truckle 8 in step and rise, make it accomodate in shell body 1, the in-process that electronic truckle 8 rises simultaneously, clear up its outer wall by clearance brush board 13, and carry out elastic expansion, secondly, shell body 1 descends, and contact with ground by the supporting legs 9 of supporting seat 10 lower surface, and supporting legs 9 atress stretches out and draws back in supporting seat 10, carry out elastic shock attenuation to it by spring 18, the embedded column 20 extrudees cavity 19 simultaneously and makes its inside backpressure that produces, further carry out the shock attenuation, when needs use electronic truckle 8, release it again, accomplish the process of using promptly.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a retractable type electric caster, includes shell body (1), its characterized in that: the upper surface of the inner wall of the outer shell (1) is fixedly connected with a hydraulic column (2), the output end of the hydraulic column (2) is fixedly connected with a mounting seat (3), the lower surface of the mounting seat (3) is provided with an electric caster (8), the front and the back of the outer shell (1) are both fixedly connected with cleaning mechanisms (6), and the front of each of the two cleaning mechanisms (6) is clamped with a fixed groove plate (7);

be provided with draw-in groove board (15) in fixed frid (7), the left and right sides face of draw-in groove board (15) respectively with the left and right sides face overlap joint of fixed frid (7) inner wall, the back fixedly connected with a plurality of elastic telescopic rod (12) of fixed frid (7) inner wall, the one end at a plurality of elastic telescopic rod (12) back all with the positive fixed connection of draw-in groove board (15), the back joint of draw-in groove board (15) has clearance brush board (13).

2. The retractable electric caster as claimed in claim 1, wherein: the cleaning brush plate (13) is of a circular arc-shaped structure, and one end of the clamping groove plate (15) is movably connected with the fixed groove plate (7) through an elastic telescopic rod (12).

3. The retractable electric caster as claimed in claim 1, wherein: the upper surface threaded connection of draw-in groove board (15) has two fastening screw (14), the one end and the clearance brush board (13) overlap joint of fastening screw (14).

4. The retractable electric caster as claimed in claim 1, wherein: the utility model discloses a safety protection net plate, including mount pad (3), the left and right sides face of mount pad (3) all is provided with movable pulley (4), the one end of movable pulley (4) and the inner wall overlap joint of shell body (1), the equal fixedly connected with limit stop (5) of the left and right sides face of shell body (1) inner wall, the left and right sides face of shell body (1) all is provided with protection otter board (11).

5. The retractable electric caster as claimed in claim 1, wherein: the utility model discloses a supporting seat, including shell body (1), the equal fixedly connected with supporting seat (10) of the left and right sides face of shell body (1), the lower surface of two supporting seats (10) all is provided with a plurality of supporting legs (9), the top joint of supporting legs (9) is in supporting seat (10), the equal fixedly connected with fly leaf (17) in top of two supporting legs (9), four guide bars (16) of fixedly connected with in supporting seat (10), the one end joint of two fly leaf (17) is in same fly leaf (17), the outer wall winding of guide bar (16) has spring (18), the top and the bottom of spring (18) are connected with the upper surface of supporting seat (10) inner wall and the last fixed surface of fly leaf (17) respectively.

6. The retractable electric caster as claimed in claim 5, wherein: the upper surface fixed connection of supporting seat (10) inner wall has two cavity bodies (19), the equal fixedly connected with studded column (20) of upper surface of two fly leaf (17), and the top of two studded columns (20) joint respectively is in two cavity bodies (19), and the top of studded column (20) is the rubber material.