CN210930225U

CN210930225U - Hotel's food delivery shallow

Info

Publication number: CN210930225U
Application number: CN201921724288.1U
Authority: CN
Inventors: 陆思同
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-07
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a hotel's food delivery shallow, the on-line screen storage device comprises an installation base, the directive wheel is installed to two corners in the bottom of installation base, wheel installation axle is installed to the both sides bottom of installation base, wheel installation epaxial installation removes the wheel, remove the outside of wheel and install the friction ring, the both sides fixed mounting of installation base has the alignment jig, the worm wheel is installed to the bottom in the alignment jig, the worm is installed to one side of worm wheel, install accommodate the lead screw in the worm wheel, accommodate the lead screw's both ends are stretched out the alignment jig, accommodate the lead screw is close to the one end fixed mounting who removes the wheel and has the clutch, clutch and friction ring phase-match, the surperficial both ends fixed mounting of installation base has fixed end plate, fixed end plate's top fixed mounting. The utility model discloses, can deal with different hotel ground, avoid the friction undersize to cause unexpected slip or the too big removal inconvenience that causes of friction.

Description

Hotel's food delivery shallow

Technical Field

The utility model relates to a hotel's apparatus technical field specifically is a hotel's food delivery shallow.

Background

In many hotels, in order to improve the user experience of the entrants, the food orders are supported to be delivered to the rooms, and during food delivery, service personnel generally use a delivery cart to transport the food orders, while the hotels generally lay tiles and carpets on the ground.

The applicant of the utility model finds that the friction of the existing food delivery cart when the moving wheel rotates is fixed, but the ground condition of the hotel is different, the friction is easy to be generated and is too small or too large, and the food delivery cart can slide accidentally or move inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hotel's food delivery shallow to the friction when solving among the prior art food delivery shallow and removing the wheel rotation is fixed unchangeable, can not satisfy the problem of the hotel ground condition of difference.

In order to achieve the above object, the utility model provides a following technical scheme:

a hotel food delivery cart comprises an installation base, wherein two corners at the bottom end of the installation base are provided with steering wheels, the bottoms at two sides of the installation base are provided with wheel installation shafts, the wheel installation shafts are provided with moving wheels, the outer sides of the moving wheels are provided with friction rings, the friction rings and the moving wheels are coaxially arranged, two sides of the installation base are fixedly provided with adjusting frames, the whole adjusting frames are L-shaped, the bottom in each adjusting frame is provided with a worm wheel, one side of each worm wheel is provided with a worm, an adjusting screw rod is installed in each worm wheel, two ends of each adjusting screw rod extend out of the adjusting frames, one end of each adjusting screw rod, which is close to the moving wheels, is fixedly provided with a friction block, the whole friction block is circular table-shaped and is internally provided with a cavity, the friction block is matched with the friction rings, and two ends on the, and the top end of the fixed end plate is fixedly provided with a mounting top plate.

Preferably, a cavity is formed in the mounting base, a supporting block for supporting the partition plate is arranged on the inner side of the fixed end plate, and the partition plate is placed on the supporting block.

Preferably, the bottom end of the worm is meshed with the worm wheel, the middle of the worm is connected with the adjusting frame through a bearing, the top end of the worm extends out of the adjusting frame, and a handle is installed at the top end of the worm.

Preferably, the inner side of the worm wheel is provided with a thread matched with the adjusting screw rod, and the adjusting screw rod is matched with the worm wheel through the thread.

Preferably, four corners on the surface of the installation roof have been seted up and have been accomodate the groove, the mounting groove has been seted up to the both sides of fixed end plate, the mounting groove is the type of dogleg groove, fixed end plate side-mounting has the protection curb plate, four corners on the surface of protection curb plate have been seted up and have been accomodate the groove, four corners fixed mounting in bottom of protection curb plate have the combination piece, accomodate groove, mounting groove all with the combination piece phase-match.

Preferably, the outer wall of the fixed end plate is provided with a push-pull handle, the push-pull handle is integrally Jiong-shaped, the bottom end of the push-pull handle extends outwards horizontally, hinged seats are mounted at two ends of the push-pull handle, the hinged seats are mounted on the fixed end plate through bolts, right-angled cavities are arranged in the hinged seats, and two ends of the push-pull handle are mounted on the hinged seats through torsion springs.

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

1. the worm is rotated to adjust the friction force received when the movable wheel rotates so as to deal with different hotel floors, and the inconvenience of moving caused by accidental sliding or overlarge friction due to too small friction is avoided.

2. The protection curb plate can be installed in the both sides of fixed end plate in order to form airtight space, also can pull down and place on the top of installation roof, and what be convenient for the meal is put into and the protection when transporting facilitates the use more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the protective side plate of the present invention when placed on the installation top plate;

FIG. 3 is a schematic view of the protection side plate and the installation top plate of the present invention;

FIG. 4 is a schematic view of the movable wheel of the present invention;

FIG. 5 is a schematic view of the internal structure of the adjusting bracket of the present invention;

FIG. 6 is a schematic structural view of the friction block of the present invention;

fig. 7 is an installation diagram of the push-pull handle of the present invention.

In the figure: 1. a push-pull handle; 2. a hinged seat; 3. a protective side plate; 4. installing a base; 5. a steering wheel; 6. a moving wheel; 7. a friction block; 8. an adjusting bracket; 9. adjusting the screw rod; 10. mounting grooves; 11. fixing the end plate; 12. combining the blocks; 13. installing a top plate; 14. a wheel mounting shaft; 15. a friction ring; 16. a worm; 17. a worm gear; 18. a receiving groove.

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. 1-7, in the embodiment of the present invention, a hotel food delivery cart comprises an installation base 4, a cavity is disposed inside the installation base 4, two corners of the bottom end of the installation base 4 are provided with a steering wheel 5, two sides of the installation base 4 are provided with wheel installation shafts 14, the wheel installation shafts 14 are provided with moving wheels 6, the outer sides of the moving wheels 6 are provided with friction rings 15, the friction rings 15 and the moving wheels 6 are coaxially disposed, two sides of the installation base 4 are fixedly provided with adjusting frames 8, the whole adjusting frame 8 is L-shaped, the bottom of the adjusting frame 8 is provided with a worm wheel 17, one side of the worm wheel 17 is provided with a worm 16, the bottom of the worm 16 is engaged with the worm wheel 17, the middle of the worm 16 is connected with the adjusting frame 8 through a bearing, the top end of the worm 16 extends out of the adjusting frame 8 and is provided with a handle at the top end, an adjusting screw 9 is installed in, the adjusting screw rod 9 is matched with a worm wheel 17 through threads, two ends of the adjusting screw rod 9 extend out of an adjusting frame 8, one end, close to a moving wheel 6, of the adjusting screw rod 9 is fixedly provided with a friction block 7, the whole friction block 7 is in a round table shape, a cavity is arranged inside the friction block 7, the friction block 7 is matched with a friction ring 15, a rotating worm 16 drives the worm wheel 17 to rotate, the adjusting screw rod 9 drives the friction block 7 to move along with the friction block, two ends of the surface of the installation base 4 are fixedly provided with fixed end plates 11, supporting blocks used for supporting the partition plates are arranged on the inner sides of the fixed end plates 11, the partition plates are placed on the supporting blocks, an installation top plate 13 is fixedly arranged at the top ends of the fixed end plates 11, four corners of the surface of the installation top plate 13 are provided with accommodating grooves 18, two sides of the fixed end plates 11 are provided with installation, the protective side plates 3 are fixedly provided with combined blocks 12 at four corners of the bottom end of each protective side plate 3, the accommodating grooves 18 and the mounting grooves 10 are matched with the combined blocks 12, the protective side plates 3 can be mounted at two sides of the fixed end plate 11 through the matching of the combined blocks 12 and the mounting grooves 10, the outer wall of the fixed end plate 11 is provided with a push-pull handle 1, the push-pull handle 1 is integrally Jiong-shaped, the bottom end of the push-pull handle extends outwards horizontally, hinged seats 2 are mounted at two ends of the push-pull handle 1, the hinged seats 2 are mounted on the fixed end plate 11 through bolts, right-angled cavities are arranged in the hinged seats 2, and two ends of the; when the device is used, the rotating worm 16 drives the worm wheel 17 to rotate, the adjusting screw rod 9 drives the friction block 7 to move along with the worm wheel, the friction between the friction block 7 and the friction ring 15 is adjusted, the device is turned by the steering wheel 5, the protection side plates 3 can be installed on two sides of the fixed end plate 11 through the matching of the combination block 12 and the installation groove 10, the combination block is matched with the installation top plate 13 and the installation base 4 to form a relatively closed space, when the protection side plates 3 are not needed to be used, the protection side plates 3 are detached and placed at the top ends of the installation top plate 13, and the combination block 12 and the storage groove 18 are used for placing and fixing.

The utility model discloses a theory of operation and use flow: when the device is used, the rotating worm 16 drives the worm wheel 17 to rotate, the adjusting screw rod 9 drives the friction block 7 to move along with the worm wheel, the friction between the friction block 7 and the friction ring 15 is adjusted, the device is turned by the steering wheel 5, the protection side plates 3 can be installed on two sides of the fixed end plate 11 through the matching of the combination block 12 and the installation groove 10, the combination block is matched with the installation top plate 13 and the installation base 4 to form a relatively closed space, when the protection side plates 3 are not needed to be used, the protection side plates 3 are detached and placed at the top ends of the installation top plate 13, and the combination block 12 and the storage groove 18 are used for placing and fixing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hotel's food delivery shallow, includes installation base (4), its characterized in that: the mounting base is characterized in that a steering wheel (5) is installed at two corners at the bottom end of the mounting base (4), a wheel mounting shaft (14) is installed at the bottom of two sides of the mounting base (4), a moving wheel (6) is installed on the wheel mounting shaft (14), a friction ring (15) is installed at the outer side of the moving wheel (6), the friction ring (15) and the moving wheel (6) are coaxially arranged, an adjusting frame (8) is fixedly installed at two sides of the mounting base (4), the adjusting frame (8) is integrally L-shaped, a worm wheel (17) is installed at the bottom in the adjusting frame (8), a worm (16) is installed at one side of the worm wheel (17), an adjusting screw rod (9) is installed in the worm wheel (17), the adjusting frame (8) is extended out from two ends of the adjusting screw rod (9), a friction block (7) is fixedly installed at one end, close to the moving wheel, the friction block (7) is integrally in a truncated cone shape and is internally provided with a cavity, the friction block (7) is matched with a friction ring (15), the two ends of the surface of the installation base (4) are fixedly provided with fixed end plates (11), and the top end of each fixed end plate (11) is fixedly provided with an installation top plate (13).

2. The hotel dining cart of claim 1, wherein: the mounting base (4) is internally provided with a cavity, the inner side of the fixed end plate (11) is provided with a supporting block for supporting the partition plate, and the partition plate is placed on the supporting block.

3. The hotel dining cart of claim 1, wherein: the bottom end of the worm (16) is meshed with the worm wheel (17), the middle of the worm (16) is connected with the adjusting frame (8) through a bearing, and the top end of the worm (16) extends out of the adjusting frame (8) and is provided with a handle.

4. The hotel dining cart of claim 1, wherein: the inner side of the worm wheel (17) is provided with threads matched with the adjusting screw rod (9), and the adjusting screw rod (9) is matched with the worm wheel (17) through the threads.

5. The hotel dining cart of claim 1, wherein: the utility model discloses a combination block, including installation roof (13), fixed end plate (11), mounting groove (10) are type groove, fixed end plate (11) side-mounting has protection curb plate (3), four corners on the surface of protection curb plate (3) have been seted up and have been accomodate groove (18), four corners fixed mounting in bottom of protection curb plate (3) have combination block (12), accomodate groove (18), mounting groove (10) all with combination block (12) phase-match.

6. The hotel dining cart of claim 1, wherein: install push-and-pull handle (1) on the outer wall of fixed end plate (11), push-and-pull handle (1) wholly is Jiong font and the bottom level is outwards extended, articulated seat (2) are installed at the both ends of push-and-pull handle (1), articulated seat (2) are installed on fixed end plate (11) through the bolt, set up the right angle cavity in articulated seat (2), the both ends of push-and-pull handle (1) are passed through the torsional spring and are installed on articulated seat (2).