CN210988903U

CN210988903U - Hand-push type dining car

Info

Publication number: CN210988903U
Application number: CN201921742041.2U
Authority: CN
Inventors: 常发涛; 杨琛; 国阳
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: 2020-07-14
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a hand propelled dining car, comprising a base plate, the top left end of bottom plate connects the shell admittedly, the mechanism that opens and shuts is all installed to both sides about the inner wall of shell, the positive left side processing of shell is fluted, the internally mounted of recess has grafting mechanism, slewing mechanism is installed at the top of shell, the top right side rigid coupling of bottom plate has the concave plate, the internally mounted of concave plate has storage mechanism. This hand propelled dining car has solved current hand propelled dining car unsealed problem all around when using through the cooperation of grafting mechanism and mechanism that opens and shuts, has avoided impurity to fall into, has improved the clean degree of food, has ensured the food temperature, has guaranteed the dining experience of diner, has improved the sales volume, and solved the problem of inconvenient clearance rubbish through the cooperation of concave plate and storage mechanism, avoided the people to lift and empty, saved strength, reduced the work degree of difficulty, improved the practicality, the function is comprehensive, and the facilitate promotion.

Description

Hand-push type dining car

Technical Field

The utility model relates to a dining car technical field specifically is a hand propelled dining car.

Background

Along with the incessant acceleration of urbanization process impels, people's life rhythm is more and more fast, people always are in a hurry on duty, the people in the city now more and more like food and beverage etc. on the street purchase hand propelled dining car, can practice thrift a lot of time like this, but current hand propelled dining car is unsealed all around when using, lead to impurity to fall into easily, the clean degree of food has been reduced, food also can become cold along with the time, influenced the person's of having dinner experience, the sales volume has been reduced, and inconvenient clearance rubbish, need artificially to lift up and empty, the work degree of difficulty has been increased, the practicality has been reduced, do not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand propelled dining car to it is unsealed all around when using to propose current hand propelled dining car in solving above-mentioned background art, leads to impurity to fall into easily, has reduced the clean degree of food, and food also can become cool along with the time, has influenced diner's dining experience, has reduced the sales volume, and inconvenient clearance rubbish needs artificially to lift and emptys, has increased the work degree of difficulty, has reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand propelled dining car, includes the bottom plate, the top left end rigid coupling shell of bottom plate, the mechanism that opens and shuts is all installed to both sides about the inner wall of shell, the front left side processing of shell is fluted, the internally mounted of recess has grafting mechanism, slewing mechanism is installed at the top of shell, the top right side rigid coupling of bottom plate has the concave plate, the internally mounted of concave plate has storage mechanism, the top right-hand member rigid coupling of bottom plate has the support, the left side of support and the right side top looks rigid coupling of shell, the top right-hand member rigid coupling of support has the handle, the equal rigid coupling in both ends has the universal wheel about the bottom of bottom plate.

Preferably, the opening and closing mechanism comprises a curved plate, a first bearing, a cross rod and a wide plate, the top of the curved plate is fixedly connected with the top of the inner wall of the shell, the left side of the inner wall of the curved plate is rotatably connected with the left side of the outer wall of the cross rod through the first bearing, and the outer wall of the cross rod is fixedly connected with the inner wall of the wide plate.

Preferably, grafting mechanism includes montant, drum, straight board, handle, first spring and bent plate, the top of montant and the inner wall top looks rigid coupling of recess, the outer wall below of montant and the inner wall slip joint of drum, the outer wall top of drum and the inner wall looks rigid coupling of straight board, the left side of straight board and the right side looks rigid coupling of handle, the outer wall of montant cup joints with the inner wall case of first spring, the upper and lower both sides of first spring respectively with the inner wall top of recess and the top looks rigid coupling of straight board, the bottom of drum and the top clearance fit of bent plate, the right side of bent plate and the left side looks rigid coupling that is located the below wide plate.

Preferably, the rotating mechanism comprises a short rod, a second bearing, a transverse plate and notches, the outer wall of the short rod is rotatably connected with the top of the shell through the second bearing, the top of the short rod is fixedly connected with the bottom of the transverse plate, and a plurality of notches are machined in the top of the transverse plate.

Preferably, a plurality of said notches are equally spaced on top of the cross plate.

Preferably, storage mechanism, including round bar, square chest, curved bar, second spring and nose bar, the left side of round bar and the inner wall left side looks rigid coupling of concave plate, the outer wall of round bar rotates with the bottom of square chest and links to each other, the left side of square chest and the right side looks rigid coupling of curved bar, the inner wall top of curved bar and the top looks rigid coupling of second spring, the bottom of second spring and the top looks rigid coupling of nose bar, the right side of nose bar and the left side slip joint of curved bar.

Compared with the prior art, the beneficial effects of the utility model are that: this hand propelled dining car has solved current hand propelled dining car unsealed problem all around when using through the cooperation of grafting mechanism and mechanism that opens and shuts, has avoided impurity to fall into, has improved the clean degree of food, has ensured the food temperature, has guaranteed the dining experience of diner, has improved the sales volume, and solved the problem of inconvenient clearance rubbish through the cooperation of concave plate and storage mechanism, avoided the people to lift and empty, saved strength, reduced the work degree of difficulty, improved the practicality, the function is comprehensive, and the facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the curved plate, the cross bar and the first bearing in FIG. 1;

FIG. 3 is a schematic view of the connection between the vertical rod, the cylinder and the straight plate in FIG. 1;

FIG. 4 is a schematic view of the connection relationship between the short rod, the second bearing and the cross plate in FIG. 1;

fig. 5 is a schematic view showing a connection structure of the round bar, the square box and the bent bar in fig. 1.

In the figure: 1. the base plate, 2, the mechanism that opens and shuts, 201, bent plate, 202, first bearing, 203, horizontal pole, 204, wide board, 3, grafting mechanism, 301, montant, 302, drum, 303, straight board, 304, handle, 305, first spring, 306, bent plate, 4, slewing mechanism, 401, quarter butt, 402, second bearing, 403, diaphragm, 404, notch, 5, storage mechanism, 501, round bar, 502, square chest, 503, curved bar, 504, second spring, 505, protruding pole, 6, shell, 7, recess, 8, concave plate, 9, support, 10, handle, 11, universal wheel.

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. 1-5, the present invention provides a technical solution: the utility model provides a hand propelled dining car, comprising a base plate 1, bottom plate 1's top left end rigid coupling shell 6, mechanism 1 that opens and shuts is all installed to both sides about the inner wall of shell 6, the front left side processing of shell 6 has recess 7, the internally mounted of recess 7 has grafting mechanism 3, slewing mechanism 4 is installed at the top of shell 6, bottom plate 1's top right side rigid coupling has concave plate 8, the internally mounted of concave plate 8 has storage mechanism 5, bottom plate 1's top right-hand member rigid coupling has support 9, the left side of support 9 and shell 6's right side top looks rigid coupling, the top right-hand member rigid coupling of support 9 has handle 10, handle 10 makes things convenient for push-and-pull dining car, the equal rigid coupling in both ends has universal wheel 11 about bottom.

The inserting mechanism 2 comprises a curved plate 201, a first bearing 202, a cross rod 203 and a wide plate 204, the top of the curved plate 201 is fixedly connected with the top of the inner wall of the shell 6, the left side of the inner wall of the curved plate 201 is rotatably connected with the left side of the outer wall of the cross rod 203 through the first bearing 202, the cross rod 203 is stressed to rotate through the first bearing 202, the outer wall of the cross rod 203 is fixedly connected with the inner wall of the wide plate 204, the inserting mechanism 3 comprises a vertical rod 301, a cylinder 302, a straight plate 303, a handle 304, a first spring 305 and a curved plate 306, the top of the vertical rod 301 is fixedly connected with the top of the inner wall of the groove 7, the lower part of the outer wall of the vertical rod 301 is slidably clamped with the inner wall of the cylinder 302, the cylinder 302 is stressed to move up and down through the vertical rod 301, the top of the outer wall of the cylinder 302 is fixedly connected with the inner wall of the straight plate 303, the left side of the straight plate, the upper side and the lower side of a first spring 305 are fixedly connected with the top of the inner wall of the groove 7 and the top of the straight plate 303 respectively, the cylinder 302 rebounds through the first spring 305 after being stressed and moved, the bottom of the cylinder 302 is in clearance fit with the top of the bent plate 306, the cylinder 302 can be separated from the bent plate 306 after being stressed, the right side of the bent plate 306 is fixedly connected with the left side of the wide plate 204 positioned below, the rotating mechanism 4 comprises a short rod 401, a second bearing 402, a transverse plate 403 and notches 404, the outer wall of the short rod 401 is rotatably connected with the top of the shell 6 through the second bearing 402, the short rod 401 is stressed to rotate through the second bearing 402, the top of the short rod 401 is fixedly connected with the bottom of the transverse plate 403, the top of the transverse plate 403 is provided with a plurality of notches 404, the notches 404 are equidistantly distributed on the top of the transverse plate 403, articles are uniformly placed on the top of the transverse plate 403 to be conveniently found, and the, The left side of the round rod 501 is fixedly connected with the left side of the inner wall of the concave plate 8, the outer wall of the round rod 501 is rotatably connected with the bottom of the square box 502, the square box 502 is stressed to rotate through the round rod 501, the left side of the square box 502 is fixedly connected with the right side of the bent rod 503, the top of the inner wall of the bent rod 503 is fixedly connected with the top of the second spring 504, the bottom of the second spring 504 is fixedly connected with the top of the convex rod 505, the right side of the convex rod 505 is slidably clamped with the left side of the bent rod 503, and the convex rod 505 is stressed to slide up and down through the bent rod 503.

In this example, when the dining car is used, the grip 304 is lifted upwards to drive the straight plate 303 to be lifted upwards to drive the cylinder 302 to move upwards, then the cylinder 302 is separated from the bent plate 306, then the upper and lower wide plates 204 are rotated forwards on the inner wall of the first bearing 202 through the cross rod 203 to be opened, then the food and beverage are placed in the shell 6, then the wide plates 204 are closed, the first spring 305 of the grip 304 is released to rebound the cylinder 302 downwards, so that the cylinder 302 is inserted into the top of the bent plate 306, thereby ensuring that the wide plates 204 are not opened, then the bottle-packed audio can be placed in the notch 404 on the transverse plate 403 to be conveniently displayed to diners for selection, the food and beverage can be placed in the square box 503, when the food and beverage need to be cleaned, the convex rods 505 on two sides are pulled upwards to be separated from the top of the concave plate 8, then the square box 503 is rotated forwards through the round rods 501, the garbage in the square box 503 is poured into the collecting box, then the square box 503 is rotated back, the convex rod 505 is loosened, then the second spring 504 provides elasticity to rebound the convex rod 505, the convex rod 505 is abutted against the top of the concave plate 8, and the square box 502 is fixed and prevented from rotating.

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 hand propelled dining car, includes bottom plate (1), its characterized in that: the top left end of bottom plate (1) is solid and is connected shell (6), mechanism (2) that opens and shuts is all installed to both sides about the inner wall of shell (6), the front left side processing of shell (6) has recess (7), the internally mounted of recess (7) has grafting mechanism (3), slewing mechanism (4) are installed at the top of shell (6), the top right side rigid coupling of bottom plate (1) has notch board (8), the internally mounted of notch board (8) has storage mechanism (5), the top right-hand member rigid coupling of bottom plate (1) has support (9), the left side of support (9) and the right side top rigid coupling of shell (6), the top right-hand member of support (9) has handle (10), the equal rigid coupling in both ends has universal wheel (11) about the bottom of bottom plate (1).

2. The hand propelled dining car of claim 1, wherein: the opening and closing mechanism (2) comprises a curved plate (201), a first bearing (202), a cross rod (203) and a wide plate (204), the top of the curved plate (201) is fixedly connected with the top of the inner wall of the shell (6), the left side of the inner wall of the curved plate (201) is rotatably connected with the left side of the outer wall of the cross rod (203) through the first bearing (202), and the outer wall of the cross rod (203) is fixedly connected with the inner wall of the wide plate (204).

3. The hand propelled dining car of claim 1, wherein: the inserting mechanism (3) comprises a vertical rod (301), a cylinder (302), a straight plate (303), a handle (304), a first spring (305) and a bent plate (306), the top of the vertical rod (301) is fixedly connected with the top of the inner wall of the groove (7), the lower part of the outer wall of the vertical rod (301) is in sliding clamping connection with the inner wall of the cylinder (302), the top of the outer wall of the cylinder (302) is fixedly connected with the inner wall of the straight plate (303), the left side of the straight plate (303) is fixedly connected with the right side of the grip (304), the outer wall of the vertical rod (301) is sleeved with the inner wall box of the first spring (305), the upper side and the lower side of the first spring (305) are respectively and fixedly connected with the top of the inner wall of the groove (7) and the top of the straight plate (303), the bottom of the cylinder (302) is in clearance fit with the top of the bent plate (306), and the right side of the bent plate (306) is fixedly connected with the left side of the lower wide plate (204).

4. The hand propelled dining car of claim 1, wherein: the rotating mechanism (4) comprises a short rod (401), a second bearing (402), a transverse plate (403) and notches (404), the outer wall of the short rod (401) is rotatably connected with the top of the shell (6) through the second bearing (402), the top of the short rod (401) is fixedly connected with the bottom of the transverse plate (403), and a plurality of notches (404) are machined in the top of the transverse plate (403).

5. The hand propelled dining car of claim 4, wherein: the notches (404) are distributed at the top of the transverse plate (403) at equal intervals.

6. The hand propelled dining car of claim 1, wherein: storage mechanism (5), including round bar (501), square chest (502), curved bar (503), second spring (504) and nose bar (505), the left side of round bar (501) and the inner wall left side rigid coupling of notch board (8), the outer wall of round bar (501) rotates with the bottom of square chest (502) and links to each other, the left side of square chest (502) and the right side rigid coupling of curved bar (503), the inner wall top of curved bar (503) and the top rigid coupling of second spring (504), the bottom of second spring (504) and the top rigid coupling of nose bar (505), the right side of nose bar (505) and the left side slip joint of curved bar (503).