CN211021498U

CN211021498U - Double-deck dining car of environmental protection

Info

Publication number: CN211021498U
Application number: CN201921740045.7U
Authority: CN
Inventors: 常发涛; 国阳; 代锦杰
Original assignee: Qingdao New Hesheng Dining Car Technology Co ltd
Current assignee: Qingdao New Hesheng Dining Car Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-17
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a double-deck dining car of environmental protection, including first platform and universal wheel, the bottom four corners of first platform is all rotated and is connected with the universal wheel, supporting member is installed on the top of first platform, double-deck platform is installed on supporting member's top, adjusting member is installed on the right side of first platform. This double-deck dining car of environmental protection, through first spout, the slide, first round pin axle, the cooperation of fagging and second round pin axle, it supports work to double-deck platform to have reached, can make double-deck platform more steady simultaneously, through the support, first bearing, the screw rod, the cooperation of second bearing and carousel, it can rise and fall to double-deck platform to have reached, can reduce usage space and use volume when falling, through the buckle, the bolt, the disc, a spring, the ejector pin, the pull ring, the cooperation of ring and clamp plate, it can fix fast to the rubbish area to have reached, can dismantle fast to the rubbish area simultaneously, conveniently handle rubbish, the work of environmental protection has been reached.

Description

Double-deck dining car of environmental protection

Technical Field

The utility model relates to a double-deck dining car technical field of environmental protection specifically is a double-deck dining car of environmental protection.

Background

At catering places such as hotel, chinese and western dining room and banquet hall, all can use the serving trolley, facilitate at the serving in-process, general serving trolley all adopts traditional square dining trolley, and the volume is great, leads to in use can appear inconveniently, can't accomplish to collect rubbish when using, can't accomplish simultaneously and carry out the rapid processing work to rubbish, because the volume is great when using, inconvenient, can't accomplish the individual layer and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck dining car of environmental protection to solve the general serving trolley who proposes in the above-mentioned background art and all adopt traditional square dining car, the volume is great, leads to in use can appear inconvenient, can't accomplish to collect rubbish when using, can't accomplish simultaneously and carry out the rapid processing work to rubbish, because the volume is great when using, inconvenient, can't accomplish the problem that the individual layer used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck dining car of environmental protection, includes first platform and universal wheel, the bottom four corners of first platform is all rotated and is connected with the universal wheel, supporting member is installed on the top of first platform, double-deck platform is installed on supporting member's top, adjusting member is installed on the right side of first platform, the handle is installed on adjusting member's right side, the left side rigid coupling of first platform has the riser, the left side rigid coupling of riser has the layer board, environmental protection component is installed on the top of riser.

Preferably, the supporting member includes first spout, slide, first round pin axle, fagging and second round pin axle, the inside sliding connection of first spout has the slide, the front surface of slide is rotated through first round pin axle and is connected with the fagging, the top of fagging is rotated and is connected the second round pin axle, first spout has been seted up to the inside of first platform.

Preferably, double-deck platform includes second platform, slider, second spout and screw thread piece, the left side rigid coupling of second platform has the slider, the right side rigid coupling of second platform has the screw thread piece, the slider passes through the second spout and links to each other with the riser slides.

Preferably, the regulating member includes support, first bearing, screw rod, second bearing and carousel, the bottom rigid coupling of support has first bearing, the inside rigid coupling of first bearing has the screw rod, the top outer wall rigid coupling of screw rod has the second bearing, the outer lane of second bearing links to each other with the support is fixed, the top rigid coupling of screw rod has the carousel, the right side and the handle of support are fixed and link to each other.

Preferably, the environmental protection component includes buckle, bolt, disc, spring, ejector pin, pull ring, ring and clamp plate, the internal thread of buckle is connected with the bolt, the left side rigid coupling of buckle has the disc, the equal rigid coupling in the inside left and right sides of disc has the spring, the bottom rigid coupling of spring has the ejector pin, the top rigid coupling of ejector pin has the pull ring, the bottom rigid coupling of ejector pin has the ring, the bottom rigid coupling of disc has the clamp plate, the buckle passes through the bolt and links to each other with the riser screw thread.

Preferably, the springs are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: this double-deck dining car of environmental protection, through first spout, the slide, first round pin axle, the cooperation of fagging and second round pin axle, it supports work to double-deck platform to have reached, can make double-deck platform more steady simultaneously, through the support, first bearing, the screw rod, the cooperation of second bearing and carousel, it can rise and fall to double-deck platform to have reached, can reduce usage space and use volume when falling, through the buckle, the bolt, the disc, a spring, the ejector pin, the pull ring, the cooperation of ring and clamp plate, it can fix fast to the rubbish area to have reached, can dismantle fast to the rubbish area simultaneously, conveniently handle rubbish, the work of environmental protection has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the disc, the spring and the top rod in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the screw, the second bearing and the turntable in FIG. 1;

Fig. 4 is a schematic view of a connection structure of the second platform, the sliding block and the second sliding chute in fig. 1.

In the figure: 1. the device comprises a first platform, 2, universal wheels, 3, a supporting member, 301, a first sliding groove, 302, a sliding plate, 303, a first pin shaft, 304, a supporting plate, 305, a second pin shaft, 4, a double-layer platform, 401, a second platform, 402, a sliding block, 403, a second sliding groove, 404, a thread block, 5, an adjusting member, 501, a support, 502, a first bearing, 503, a screw rod, 504, a second bearing, 505, a rotating disc, 6, a handle, 7, an environment-friendly member, 701, a buckle plate, 702, a bolt, 703, a disc, 704, a spring, 705, a push rod, 706, a pull ring, 707, a ring, 708, a pressing plate, 8, a vertical plate, 9 and a supporting plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly double-layer dining car comprises a first platform 1 and universal wheels 2, wherein the universal wheels 2 are rotatably connected to four corners of the bottom end of the first platform 1, the first platform 1 moves through the universal wheels 2, a supporting member 3 is installed at the top end of the first platform 1, a double-layer platform 4 is installed at the top end of the supporting member 3, an adjusting member 5 is installed on the right side of the first platform 1, a handle 6 is installed on the right side of the adjusting member 5, the handle 6 can be pushed to move, a vertical plate 8 is fixedly connected to the left side of the first platform 1, a supporting plate 9 is fixedly connected to the left side of the vertical plate 8, the supporting plate 9 can support a garbage belt, an environment-friendly member 7 is installed at the top end of the vertical plate 8, the supporting member 3 comprises a first chute 301, a sliding plate 302, a first pin shaft 303, a supporting plate 304 and a second pin shaft 305, a sliding plate 302 is slidably connected to the inside of the, the front surface of slide 302 rotates through first round pin axle 303 and is connected with fagging 304, and fagging 304 rotates through first round pin axle 303, and second round pin axle 305 is connected in the rotation of the top of fagging 304, and first spout 301 has been seted up to the inside of first platform 1.

The double-deck platform 4 comprises a second platform 401, a sliding block 402, a second sliding groove 403 and a thread block 404, the sliding block 402 is fixedly connected to the left side of the second platform 401, the thread block 404 is fixedly connected to the right side of the second platform 401, the sliding block 402 is connected with a vertical plate 8 in a sliding mode through the second sliding groove 403, the sliding block 402 can slide up and down in the second sliding groove 403, and the thread block 404 is connected with a screw 503 in a threaded mode.

The adjusting member 5 comprises a support 501, a first bearing 502, a screw 503, a second bearing 504 and a turntable 505, the first bearing 502 is fixedly connected to the bottom end of the support 501, the screw 503 is fixedly connected to the inside of the first bearing 502, the screw 503 rotates through the first bearing 502 and the second bearing 504, the second bearing 504 is fixedly connected to the outer wall of the top end of the screw 503, the outer ring of the second bearing 504 is fixedly connected to the support 501, the turntable 505 is fixedly connected to the top end of the screw 503, the screw 503 can rotate by rotating the turntable 505, and the right side of the support 501 is fixedly connected to the handle 6.

The environmental protection component 7 comprises a buckle plate 701, a bolt 702, a disc 703, a spring 704, a push rod 705, a pull ring 706, a ring 707 and a pressing plate 708, the buckle plate 701 is connected with the bolt 702 through internal threads, the disc 703 is fixedly connected to the left side of the buckle plate 701, the spring 704 is fixedly connected to the left side and the right side of the disc 703, and the elastic coefficient of the spring 704 is as follows: 10N/CM-100N/CM, spring 704's bottom rigid coupling has ejector pin 705, ejector pin 705 can extrude spring 704, ejector pin 705's top rigid coupling has pull ring 706, pulling pull ring 706 can drive ejector pin 705 and extrude spring 704, ejector pin 705's bottom rigid coupling has clamp plate 708, disc 703's bottom rigid coupling has ring 707, buckle 701 passes through bolt 702 and riser 8 threaded connection, rotating bolt 702 can be with buckle 701 from riser 8's top installation dismantlement, spring 704 is the symmetry setting.

When the environment-friendly double-layer dining car is used, a user rotates the rotary disc 505, the rotary disc 505 can drive the screw 503 to rotate when rotating, the screw 503 rotates and rotates through the first bearing 502 and the second bearing 504, the screw 503 can drive the screw block 404 to move upwards when rotating, the screw block 404 can drive the second platform 401 to move upwards when moving upwards, the second platform 401 can drive the sliding block 402 to slide downwards in the second sliding groove 403 when moving upwards, the second platform 40 drives the supporting plate 304 to contract inwards through the second pin 305 when moving upwards, the supporting plate 304 drives the sliding plate 302 to move inwards in the first sliding groove 301 through the first pin 303 when contracting inwards, the second platform 401 can be supported, after the second platform is lifted, the user inserts the buckle plate 701 into the top end of the vertical plate 8, the buckle plate 701 is fixed at the top end of the vertical plate 8 by rotating the bolt 702, and after the fixing, the user pushes the pull ring 706 downwards, the pull ring 706 can drive the push rod 705 to move downwards when moving downwards, the spring 704 can be stretched, the push rod 705 can drive the pressing plate 708 to move downwards when moving downwards, the attaching with the circular ring 707 is cancelled, a user inserts the top end of the garbage belt between the circular ring 707 and the pressing plate 708 after the attaching is cancelled, the user loosens the pull ring 706 after the inserting, the reaction force of the spring 704 can pull the pressing plate 708 upwards, the garbage belt can be extruded when the pressing plate 708 moves upwards, and therefore the garbage belt can be used.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck dining car of environmental protection, includes first platform (1) and universal wheel (2), the bottom four corners of first platform (1) is all rotated and is connected with universal wheel (2), its characterized in that: supporting member (3) are installed on the top of first platform (1), double-deck platform (4) are installed on the top of supporting member (3), adjusting member (5) are installed on the right side of first platform (1), handle (6) are installed on the right side of adjusting member (5), the left side rigid coupling of first platform (1) has riser (8), the left side rigid coupling of riser (8) has layer board (9), environmental protection component (7) are installed on the top of riser (8).

2. The environment-friendly double-deck dining car as claimed in claim 1, wherein: supporting member (3) are including first spout (301), slide (302), first round pin axle (303), fagging (304) and second round pin axle (305), the inside sliding connection of first spout (301) has slide (302), the front surface of slide (302) rotates through first round pin axle (303) and is connected with fagging (304), second round pin axle (305) are connected in the top rotation of fagging (304), first spout (301) have been seted up to the inside of first platform (1).

3. The environment-friendly double-deck dining car as claimed in claim 1, wherein: double-deck platform (4) include second platform (401), slider (402), second spout (403) and screw block (404), the left side rigid coupling of second platform (401) has slider (402), the right side rigid coupling of second platform (401) has screw block (404), slider (402) slide with riser (8) through second spout (403) and link to each other.

4. The environment-friendly double-deck dining car as claimed in claim 1, wherein: adjusting member (5) include support (501), first bearing (502), screw rod (503), second bearing (504) and carousel (505), the bottom rigid coupling of support (501) has first bearing (502), the inside rigid coupling of first bearing (502) has screw rod (503), the top outer wall rigid coupling of screw rod (503) has second bearing (504), the outer lane of second bearing (504) and support (501) are fixed to be linked to each other, the top rigid coupling of screw rod (503) has carousel (505), the right side and handle (6) of support (501) are fixed to be linked to each other.

5. The environment-friendly double-deck dining car as claimed in claim 1, wherein: environmental protection component (7) are including buckle (701), bolt (702), disc (703), spring (704), ejector pin (705), pull ring (706), ring (707) and clamp plate (708), the internal thread of buckle (701) is connected with bolt (702), the left side rigid coupling of buckle (701) has disc (703), the equal rigid coupling in inside left and right sides of disc (703) has spring (704), the bottom rigid coupling of spring (704) has ejector pin (705), the top rigid coupling of ejector pin (705) has pull ring (706), the bottom rigid coupling of ejector pin (705) has ring (707), the bottom rigid coupling of disc (703) has clamp plate (708), buckle (701) pass through bolt (702) and riser (8) threaded connection.

6. The environmental protection double-deck dining car of claim 5, wherein: the springs (704) are symmetrically arranged.