CN215776407U - Rotatable and retractable combined dining rack - Google Patents

Abstract

The utility model discloses a rotatable and retractable combined dining stand, and belongs to the technical field of articles for daily use. The rotary frame is rotatably arranged relative to the fixed frame and is locked by the locking mechanism. The mount includes fixed axle and fixed disk, the swivel mount includes rotation axis and a plurality of rotary disk, but rotation axis and rotary disk slidable mounting respectively hold in cavity, fixed disk mounting groove in the fixed axle. The locking mechanism comprises a fixing pin and a buckle, and the fixing pin and the buckle are respectively arranged at two ends of the fixing disc and used for locking the rotating disc. Through carrying out optimal design to the overall structure of meal frame, can improve the utilization efficiency of meal frame, can confirm its use form according to guest's volume of ordering dishes, it is big effectively to have solved the occupation of land space that traditional meal frame exists in the use, accomodates the difficulty, problem of function singleness to can promote the service level.

Description

Rotatable and retractable combined dining rack

Technical Field

The utility model belongs to the technical field of articles for daily use, and particularly relates to a rotatable and contractible combined dining rack.

Background

At present, with the continuous improvement of living conditions, the high-quality demands of people on life are higher and higher, the demand of eating for outgoing is also higher and higher, and the service of restaurants is expected to be higher. In most of the existing restaurants and dining rooms, a corresponding dining rack is not arranged beside each dining table or only one non-retractable single-use dining rack is arranged beside each dining table, and the dining rack occupies a large area and has a single function, so that the actual requirements of customers are difficult to meet.

Through search, relevant patents have been published on rotary dining-rack (or rack) products, for example, the chinese patent application nos.: 201620779648.8, filing date: 2016, 7, 22 days, the utility model and creation name is: a novel rotary shelf. The supporter of this application is including the first left swivel mount, the second left swivel mount, first right swivel mount and the second right swivel mount that set gradually and fixed tray and rotation tray, first left swivel mount, the second left swivel mount, first right swivel mount and the second right swivel mount all include two semicircle seats from top to bottom and set up in semicircle seat both ends and connect the vertical connecting rod of two semicircle seats from top to bottom, rotate the symmetry both sides of tray and pass through arbitrary adjacent vertical connecting rod swing joint on the two in connecting piece and first left swivel mount, the second left swivel mount, first right swivel mount and the second right swivel mount respectively. Although the supporter of this application can be through rotatory pull, the usable space of supporter can be adjusted wantonly. However, the overall stability of the seat needs to be improved in the using process, and the occupied space is relatively large after the seat is pulled away, so that the seat is not suitable for being used beside a restaurant seat and is easy to be knocked over.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The utility model aims to solve the problems of non-contractibility, large occupied area and single function of the conventional dining rack of a restaurant, and provides a rotatable and contractible combined dining rack which can effectively solve the problems and well solve the problem that guests have inconvenience in eating during dining.

2. Technical scheme

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the utility model discloses a rotatable and contractible combined dining rack, which comprises a fixed frame, a rotating frame and a locking mechanism, wherein the rotating frame is rotatably arranged relative to the fixed frame and is locked by the locking mechanism, and the rotatable and contractible combined dining rack comprises:

the fixing frame comprises a fixing shaft and a plurality of fixing discs, the fixing shaft is of a frame type structure consisting of double-layer arc plates, the fixing discs are distributed at intervals along the length direction of the fixing shaft and are all processed into semicircular structures, and a mounting groove with two ends penetrating through is processed in each fixing disc;

the rotating frame comprises a rotating shaft and a plurality of rotating disks, the rotating shaft is processed into an arc-shaped structure and is rotationally connected with the fixed shaft; the rotary discs are distributed at intervals along the length direction of the rotary shaft, are all processed into semicircular structures, are matched with the mounting grooves on the corresponding fixed discs and are mounted in the mounting grooves;

the locking mechanism comprises a fixing pin and a buckle, and the fixing pin and the buckle are respectively arranged at two ends of the fixing disc and used for locking the rotating disc.

Furthermore, a through hole is formed in one end of at least one fixed disc, a through hole is formed in one end of the rotary disc corresponding to the same layer, and a limiting bump is formed in the other end of the rotary disc.

Furthermore, the device also comprises a slide rail, wherein the slide rail is processed into a semicircular shape, and two ends of the slide rail are detachably connected with the fixed disc at the bottommost layer; and the outermost side of the rotating disk at the bottommost layer is provided with a matched sliding block corresponding to the sliding rail.

Furthermore, the buckle comprises a first buckle and a second buckle, the first buckle is arranged at the end part of the fixed disc and is used for being clamped and sleeved on the limiting lug at the end part of the rotating disc to complete locking; the second buckles are symmetrically arranged at the end part of the fixed disc at the bottommost layer and are clamped and fixed with the clamping blocks arranged at the end parts of the sliding rails.

Further, the end of the rotating disk is machined with a pin hole into which the fixing pin is inserted.

Furthermore, a first barrel and a second barrel are detachably mounted on the inner side of the fixed shaft, and a garbage can is arranged in the first barrel.

Furthermore, a first supporting plate is fixedly arranged at the bottom of the first cylinder on the inner side of the fixing shaft, and a second supporting plate is fixedly arranged at the bottom of the second cylinder.

Furthermore, the garbage can comprises a first garbage can body and at least two second garbage can bodies arranged in the first garbage can body, and handles are arranged at the tops of the first garbage can body and the second garbage can body.

Furthermore, a partition plate is arranged in the first garbage can body and used for separating two adjacent second garbage can bodies.

Furthermore, the top of the first garbage can body is provided with a flange along the circumferential direction.

3. Advantageous effects

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

(1) the rotatable and retractable combined meal rack comprises a fixed frame, a rotating frame and a locking mechanism, wherein the rotating frame is rotatably arranged relative to the fixed frame and is locked by the locking mechanism, the utilization efficiency of the meal rack can be improved by optimally designing the overall structure of the meal rack, the use form of the meal rack can be determined according to the ordering amount of customers, and the problems of large occupied space, difficulty in storage and single function of the traditional meal rack in the use process are effectively solved, so that the service level can be improved.

(2) The rotatable and contractible combined dining stand comprises a fixed shaft and a fixed disc, wherein the fixed shaft is formed by double layers of arc-shaped plates, an installation groove is formed in the fixed disc, the rotating frame is processed into a structure similar to the fixed frame, the whole size of the rotating frame is smaller than that of the fixed frame, a rotating shaft of the rotating frame can be contained in a cavity formed by the two layers of arc-shaped plates of the fixed shaft, and correspondingly, a rotating disc of the rotating frame can be correspondingly contained in the installation groove of the fixed disc. When the amount of dishes ordered by guests is small, the rotating frame can be stored into the fixed frame for use; otherwise, the rotating frame is pulled out for use, so that the use is simple and convenient, and the manufacturing cost is low.

(3) According to the rotatable and retractable combined meal rack, the locking mechanism adopts the fixing pin and the buckle, so that the fixed disc and the rotating disc can be effectively locked, the rotating frame is prevented from rotating in the using process, and the using stability of the whole meal rack is improved. Simultaneously, the fixed disk outside demountable installation of bottom has the slide rail, can further improve the stability of whole device on the one hand, and on the other hand processes flutedly on the slide rail, and the slider block card that is equipped with the rotary disk bottom of bottom is slided and is linked to each other, and the whole swivel mount of being convenient for more pulls open and accomodate, and is nimble during the rotation, convenient.

(4) According to the rotatable and contractible combined dining stand, the barrel body is detachably arranged in the cavity on the inner side of the fixed shaft, the garbage can be arranged in the barrel body on the upper portion and used for containing food waste, and the barrel body arranged at the lower end of the rotatable and contractible combined dining stand can be used as a storage box for storing bottle openers, tissues and the like and can contain small articles, so that a guest can conveniently use the rotatable and contractible combined dining stand when having meals. Meanwhile, the garbage can is designed into a combination of a plurality of sub-garbage cans, classified putting can be performed according to the type of food and beverage garbage, dry and wet garbage is distinguished, later-stage service staff can clean the garbage conveniently, the requirement for classifying urban garbage can be met, and the garbage can is simple in structure and practical. In addition, each garbage bin edge all is equipped with the handle to be convenient for put forward the garbage bin and clear up.

Drawings

FIG. 1 is a schematic view of the overall structure of a rotatable and retractable combined dining stand according to the present invention;

FIG. 2 is a schematic structural view of the assembled dining stand of the present invention after being unfolded;

FIG. 3 is a schematic structural view of the assembled dining stand of the present invention at another viewing angle after being unfolded;

FIG. 4 is a schematic view of the overall structure of the fixing frame of the present invention;

FIG. 5 is a schematic structural diagram of the slide rail of the present invention;

FIG. 6 is a schematic view of a fixing frame with a partition according to the present invention;

FIG. 7 is a schematic view of the overall structure of the first trash can of the present invention;

FIG. 8 is a schematic structural view of the first trash can of the present invention from another perspective;

fig. 9 is a schematic view of the overall structure of the second trash can of the present invention.

In the figure:

101. fixing the disc; 102. mounting grooves; 103. a fixed shaft; 104. a first buckle; 105. a connecting plate; 106. a first cylinder; 107. a second cylinder; 108. a slide rail; 109. a chute; 110. a clamping block; 111. a second buckle; 112. a first support plate; 113. a second support plate;

201. rotating the disc; 202. a limiting bump; 203. a rotating shaft; 204. a fixing pin; 205. a slider; 206. a pin hole;

301. a first garbage can body; 302. a first handle; 303. a partition plate; 304. a flange;

401. a second garbage can body; 402. a second handle; 403. and (6) chamfering with an arc.

Detailed Description

The utility model is further described with reference to specific examples.

Example 1

As shown in fig. 1-9, the rotatable and contractible combined dining rack of the embodiment comprises a fixed rack, a rotating rack and a locking mechanism, wherein the rotating rack is rotatably mounted relative to the fixed rack and is locked by the locking mechanism. Wherein, the fixed frame comprises a fixed shaft 103 and a plurality of fixed discs 101, and the rotating frame comprises a rotating shaft 203 and a plurality of rotating discs 201. The locking mechanism comprises a fixing pin 204 and a buckle which are used for locking the rotating disc 201, and the using stability of the dining rack is improved when the dining rack is unfolded.

Specifically, as shown in fig. 1, the fixed shaft 103 is a frame structure composed of double-layer arc-shaped plates, the rotating shaft 203 is also processed into a semi-circular arc-shaped structure, the difference between the two is that the cross section of the fixed shaft 103 is a semi-circular structure composed of double-layer arc-shaped plates, a cavity body is accommodated in the middle of the double-layer arc-shaped plates, the rotating shaft 203 is a single-layer structure and does not have an accommodating cavity, and the size of the rotating shaft 203 is smaller than that of the cavity body accommodated in the fixed shaft 103, so that the rotating shaft 203 can be accommodated in the fixed shaft 103.

Meanwhile, fixed disks 101 are distributed on the outer side of the fixed shaft 103 at intervals along the length direction of the fixed shaft, and the top and the bottom of the fixed shaft 103 are respectively provided with one fixed disk 101. The fixed disks 101 are all processed into semicircular structures, and mounting grooves 102 penetrating through two ends are processed in each fixed disk 101. The outer side of the rotating shaft 203 is provided with rotating discs 201 at intervals along the length direction, and the top and the bottom of the rotating shaft 203 are respectively provided with one rotating disc 201. The rotary discs 201 are all processed into semicircular structures, the rotary discs 201 are designed at positions corresponding to the fixed discs 101, the diameters of the rotary discs 201 are smaller than those of the installation grooves 102, and the rotary discs 201 are convenient to store into the installation grooves 102.

Preferably, in the present embodiment, a through hole is formed at one end of at least one of the fixed disks 101, and the through hole is preferably formed in the fixed disk 101 at the middle upper portion in consideration of the overall stability and the locking convenience. Meanwhile, a first buckle 104 is rotatably mounted at one end of the fixed disk 101, which is far away from the through hole, through a connecting plate 105. The rotating disk 201 corresponding to the same layer of the fixed disk 101 is also formed with a through hole at one end thereof, a stopper 202 at the other end thereof, and a pin hole 206 into which the fixing pin 204 is inserted. The arrangement of the limiting convex block 202 is convenient for the whole hand-pulling rotating frame to be unfolded or stored. When the rotating frame is used, the whole rotating frame is pulled out of the fixed frame, after the through holes in the fixed disc 101 and the rotating disc 201 are aligned, the fixing pins 204 in the pin holes 206 are taken down and inserted into the through holes, and one end of the fixed disc 101 and one end of the rotating disc 201 are locked; meanwhile, the first buckle 104 is pulled to sleeve the limiting bump 202, so that buckling is realized, and the stability of the dining stand can be improved. It should be noted that, in consideration of the convenience of pulling out or storing the rotary plate 201 from the mounting groove 102 when pulling out or pushing in the rotary shaft 203, the pin hole 206 is provided as far as possible on the side of the limit projection 202, so as to avoid the fixing pin 204 from obstructing the storage of the rotary plate 201. According to the utility model, through optimally designing the overall structure of the meal rack, the utilization efficiency of the meal rack can be improved, the use form of the meal rack can be determined according to the dish ordering amount of a guest, and the problems of large occupied space, difficulty in storage and single function of the traditional meal rack in the use process are effectively solved, so that the service level can be improved.

In addition, the dining rack of this embodiment still includes slide rail 108, slide rail 108 processing is half toroidal, and slide rail 108 middle part processing has half arc's spout 109, and its both ends symmetry is equipped with fixture block 110, the fixed disk 101 both ends of bottom are equipped with second buckle 111, and cooperation through fixture block 110 and second buckle 111 carries out dismantling of slide rail 108 and the fixed disk 101 of bottom and links to each other, when needing to expand the dining rack and use, adopt buckle fixture block 110 block of each other can install slide rail 108, and easy operation is convenient, and during the accomodation, can dismantle down to reduce the area and the space volume of dining rack, the storage of being convenient for. Meanwhile, a slide block 205 which is connected with the slide groove 109 in a sliding manner is processed on the outermost side of the rotating disk 201 at the bottommost layer corresponding to the slide rail 108. Through the cooperation of adopting slider 205 and spout 109, friction when can effectively reducing the pulling is convenient for the swivel mount whole and is pulled out, and is nimble during the rotation, and the meal frame is difficult to wear and tear, and life is longer.

Preferably, in order to improve the stability of the dining rack, the size of the fixed tray 101 of each layer of the dining rack can be designed, the size of the fixed tray 101 from top to bottom can be controlled to be slightly increased, and a heavier dinner plate can be placed below the dining rack when the dining rack is used.

Example 2

As shown in fig. 1-9, the main structure of the rotatable and retractable combined dining rack of this embodiment is basically the same as that of embodiment 1, and the main difference is that: the inside demountable installation of fixed axle 103 has first barrel 106 and second barrel 107, be equipped with the garbage bin in the first barrel 106, can regard as the storing box of depositing bottle-opener, paper handkerchief etc. in the second barrel 107, accomodate some small articles to it uses when the guest has dinner to be convenient for.

Specifically, the garbage can comprises a first garbage can body 301 and at least two second garbage can bodies 401 arranged in the first garbage can body 301, and handles are arranged at the tops of the first garbage can body 301 and the second garbage can body 401. Meanwhile, a partition plate 303 is arranged in the first garbage can body 301 and used for separating two adjacent second garbage can bodies 401, and after food waste is classified, food waste can be thrown into different second garbage can bodies 401 through the partition plate to distinguish dry and wet garbage.

The top of the first garbage can body 301 is provided with a flange 304 along the circumferential direction, and a first handle 302 is processed at one end of the flange 304. Second garbage bin body 401 top is equipped with second handle 402, and the inboard segmental arc of second garbage bin body 401 and straightway juncture have still processed circular arc chamfer 403, and when clearing up rubbish, rubbish is difficult for persisting in the gap, is convenient for pour rubbish. The flange 304 extends outwards, and the diameter of the outermost side of the flange is larger than that of the fixing shaft 103, so that when garbage is thrown in, the garbage can be effectively prevented from falling into the inner side of the dining stand fixing shaft 103, particularly wet garbage is easy to drip sewage into the fixing shaft 103, and the cleaning is troublesome. The provision of the first handle 302 and the second handle 402 facilitates the lifting of the trash can as a whole.

Preferably, a first support plate 112 is fixedly mounted at the bottom of the first cylinder 106 inside the fixed shaft 103, and a second support plate 113 is fixedly mounted at the bottom of the second cylinder 107. Through the setting of backup pad, can provide the support for the barrel of top, further improve the stability of whole meal frame. The rotatable and contractible combined dining frame can be used for placing dishes, and also can be used for throwing and placing garbage, and can be used for storing a dry and wet garbage can and storing bottle openers, tissues and the like, so that the problems that guests have a dining conveniently during dining and waiters can clean the dining conveniently after meals are solved, and the rotatable and contractible combined dining frame is simple in overall structure, multiple in function and convenient to use.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims (10)

1. The utility model provides a rotatable shrink combination dining frame which characterized in that: including mount, swivel mount and locking mechanical system, the swivel mount is for the rotatable installation of mount to lock through locking mechanical system, wherein:

the fixing frame comprises a fixing shaft (103) and a plurality of fixing discs (101), the fixing shaft (103) is of a frame structure consisting of double-layer arc-shaped plates, the fixing discs (101) are distributed at intervals along the length direction of the fixing shaft (103) and are all processed into semicircular structures, and a mounting groove (102) penetrating through two ends is processed in each fixing disc (101);

the rotating frame comprises a rotating shaft (203) and a plurality of rotating discs (201), the rotating shaft (203) is processed into an arc-shaped structure and is rotationally connected with the fixed shaft (103); the rotating discs (201) are distributed at intervals along the length direction of the rotating shaft (203), are all processed into semicircular structures, and are matched with the corresponding mounting grooves (102) on the fixed disc (101);

the locking mechanism comprises a fixing pin (204) and a buckle, wherein the fixing pin (204) and the buckle are respectively arranged at two ends of the fixed disc (101) and used for locking the rotating disc (201).

2. A rotatable collapsible combo rack as claimed in claim 1 wherein: a through hole is processed at one end part of at least one fixed disc (101), a through hole is processed at one end of the rotating disc (201) corresponding to the same layer, and a limiting bump (202) is processed at the other end of the rotating disc (201).

3. A rotatable collapsible combo rack as claimed in claim 2 wherein: the sliding rail (108) is processed into a semicircular shape, and two ends of the sliding rail (108) are detachably connected with the fixed disc (101) at the bottommost layer; the outermost side of the rotating disk (201) at the bottommost layer is provided with a matched sliding block (205) corresponding to the sliding rail (108).

4. A rotatable collapsible combo rack as claimed in claim 3 wherein: the buckle comprises a first buckle (104) and a second buckle (111), the first buckle (104) is mounted at the end part of the fixed disc (101) and used for being clamped and sleeved on a limiting bump (202) at the end part of the rotating disc (201) to complete locking; the second buckle (111) is symmetrically arranged at the end part of the fixed disc (101) at the bottommost layer and is clamped and fixed with a clamping block (110) arranged at the end part of the sliding rail (108).

5. A rotatable collapsible combi-rack as claimed in any one of claims 1 to 4 wherein: the end of the rotating disc (201) is provided with a pin hole (206), and the fixing pin (204) is inserted into the pin hole (206).

6. A rotatable collapsible combined rack as claimed in claim 5 wherein: a first cylinder (106) and a second cylinder (107) are detachably mounted on the inner side of the fixed shaft (103), and a garbage can is arranged in the first cylinder (106).

7. A rotatable collapsible combined rack as claimed in claim 6 wherein: a first supporting plate (112) is fixedly arranged at the bottom of the first cylinder (106) on the inner side of the fixing shaft (103), and a second supporting plate (113) is fixedly arranged at the bottom of the second cylinder (107).

8. A rotatably collapsible combo rack as claimed in claim 7 wherein: the garbage can comprises a first garbage can body (301) and a second garbage can body (401) installed in the first garbage can body (301), the number of the second garbage can body (401) is at least two, and handles are arranged at the tops of the first garbage can body (301) and the second garbage can body (401).

9. A rotatably collapsible combo rack as claimed in claim 8 wherein: a partition plate (303) is arranged in the first garbage can body (301) and used for partitioning two adjacent second garbage can bodies (401).

10. A rotatably collapsible combo rack as claimed in claim 8 wherein: the top of the first garbage can body (301) is provided with a flange (304) along the circumferential direction.

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