Dish-washing machine shelf

Abstract

The utility model provides a dish-washing machine shelf which comprises a first support, a limiting groove, a first sliding groove, a second sliding groove, a third sliding groove, a second sliding block, a second supporting rod, a connecting hole, sliding plates and a fixing block, the first supporting rod is connected into the first supporting frame, the second supporting rod is connected into the second supporting frame, and the left side and the right side of the second supporting frame are each provided with a sliding protection plate. Five fixing blocks are installed in the sliding plate, first internal threads are formed in the surfaces of the fixing blocks and are in butt joint with screw holes formed in the surface of the sliding plate to be fixedly connected through bolts, third sliding grooves are formed in the surfaces of a left strip plate and a right strip plate of the second supporting frame, second sliding blocks are connected to the left sides in the third sliding grooves, and first sliding blocks are connected to the right sides in the third sliding grooves. Limiting grooves are formed in the tops of the left side and the right side of the first supporting frame, the design structure is simple, use is convenient, operation is convenient, the cleaning efficiency is improved, the working intensity is further relieved, and the maintenance work is improved.

Description

Technical Field

[0001] The utility model provides a dishwasher rack, which relates to the technical field of dishwashers. Background Art

[0002] The dishwasher has a heating and disinfection function, which can kill bacteria such as E. coli, Staphylococcus aureus, and hepatitis B virus. These bacteria require high temperatures to be eliminated, and it is difficult for humans to use hot water to clean them for a long time. In addition, sometimes there are some smaller places on the dishes that cannot be cleaned by humans, but the dishwasher can clean them in all directions.

[0003] Chinese patent number CN219782487U discloses a dishwasher rack, which is composed of a rack, an inner frame, an outer frame, a grid, a column, a guide rail, etc. The device has a simple structure, is easy to operate, improves cleaning efficiency, and saves labor. However, the device is not convenient for adjusting the length of the rack during use, so there is an urgent need for a dishwasher rack to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a dishwasher rack to solve the problems raised in the above-mentioned background technology. The utility model is easy to use and easy to operate. The adjusting heads installed on the top of the left and right sides of the second support frame are turned by hand to separate the threaded rod connected to the bottom of the support frame from the inside of the limiting groove. At this time, the support frame one is pulled outward by hand. When the support frame one is extended to the length you want to use, the adjusting head is turned again to connect the threaded rod at the bottom with the inside of the limiting groove, so that the support frames are fixed together. At this time, you only need to place the tableware to be washed on the top of the first support frame and the second support frame. The practicality of this design is good and it is very suitable for dishwashers.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a dishwasher rack, including a bracket 1, a limit groove, a slide groove 1, a slide groove 2, a support rod 1, a support frame 2, an adjustment head, a slider 1, a slide groove 3, a slider 2, a support rod 2, a connecting hole, a slide plate and a fixing block, the support frame 1 is connected to the support rod 1 inside, the support frame 2 is connected to the support rod 2 inside, and a protective slide plate is installed on the left and right sides of the support frame 2, five fixing blocks are installed inside the slide plate, and the surface of the fixing block is provided with an internal thread 1, which is connected to the fixing block. The screw holes opened on the surface of the skateboard are connected and fixed by bolts, and a slide groove three is opened on the surface of the left and right boards of the support frame two, and a slider two is connected to the left side of the slide groove three, and a slider one is connected to the right side of the slide groove three, and a limiting groove is opened on the top of the left and right sides of the support frame one, and a slide groove two is opened on the left side surface of the left and right sides of the support frame one, and a slide groove one is opened on the right side surface of the left and right sides of the support frame one, a connecting hole is opened on the surface of the support rod two, and an adjusting head is connected to the right end of the top of the left and right sides of the support frame two.

[0006] Furthermore, the height, width and length of the slide groove three provided on the left and right side surfaces of the support frame two are greater than the height, width and length of the left and right sides of the support frame one.

[0007] Furthermore, the height, width and length of the slider 1 and the slider 2 installed inside the slide groove 3 are smaller than the height, width and length of the slide groove 1 and the slide groove 2.

[0008] Furthermore, the slider 1 and the slider 2 are fixed on the left and right sides of the inside of the slide groove 3 by welding.

[0009] Furthermore, internal threads three are provided at the tops of the left and right sides of the second support frame, a threaded rod is provided at the bottom of the adjustment head, and the threaded rod is meshed with the internal threads three provided at the tops of the left and right sides of the second support frame.

[0010] Furthermore, a threaded rod is provided at the bottom of the adjusting head, and the bottom end of the threaded rod is connected to the inside of the limiting groove provided at the top of the left and right sides of the supporting frame.

[0011] Furthermore, the diameter of the connecting hole provided on the second surface of the support rod is larger than the diameter of the first surface of the support rod, the adjusting head is made of aluminum alloy, and the outside of the adjusting head is provided with anti-slip grooves.

[0012] The beneficial effects of the utility model are as follows: through the action of the adjusting head, the support frame 1 and the support frame 2 can extend their own lengths to be fixed; through the action of the slider 1 and the slider 2 being connected with the slide groove 1 and the slide groove 2, the support frame 1 is prevented from shaking back and forth when pushing and stretching the support frame 1; through the action of the slide groove 3 and the connecting hole, the support frame 1 can be connected to the inside of the support frame 2; the design structure is simple, easy to operate, solves the problem of occupying the internal space of the dishwasher, and facilitates the cleaning of more tableware; it is very practical to meet market demand, and brings more convenience to the catering industry and home use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a structural schematic diagram of a dishwasher rack of the utility model;

[0015] Figure 2 It is a schematic diagram of a support frame 1 in a dishwasher rack of the utility model;

[0016] Figure 3 It is a schematic diagram of a support frame 2 in a dishwasher rack of the utility model;

[0017] In the figure: 1-support frame 1, 101-limiting groove, 102-slide groove 1, 103-slide groove 2, 2-support rod 1, 3-support frame 2, 301-adjusting head, 302-slider 1, 303-slide groove 3, 304-slider 2, 4-support rod 2, 401-connecting hole, 5-slide plate, 6-fixed block. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 3The utility model provides a technical solution: a dishwasher rack, including a support frame 1, a limiting groove 101, a slide groove 102, a slide groove 103, a support rod 1 2, a support frame 3, an adjusting head 301, a slider 1 302, a slide groove 303, a slider 2 304, a support rod 2 4, a connecting hole 401, a slide plate 5 and a fixing block 6, the support frame 1 is connected to the support rod 1 2 inside, the support frame 2 3 is connected to the support rod 2 4 inside, and a protective slide plate 5 is installed on the left and right sides of the support frame 2 3, and five fixing blocks 6 are installed inside the slide plate 5, and the surface of the fixing block 6 is provided with an internal thread 1, which is connected to the slide plate 5 The screw holes opened on the surface are connected and fixed by bolts, and the surface positions of the left and right plates of the support frame 23 are provided with sliding grooves 303, and the left side of the inside of the sliding grooves 303 is connected with the sliding block 2 304, and the right side of the inside of the sliding grooves 303 is connected with the sliding block 1 302, and the tops of the left and right sides of the support frame 1 are provided with limiting grooves 101, and the left sides of the left and right sides of the support frame 1 are provided with sliding grooves 2 103, and the right sides of the left and right sides of the support frame 1 are provided with sliding grooves 102, and the surface of the support rod 2 4 is provided with connecting holes 401, and the right ends of the tops of the left and right sides of the support frame 2 3 are respectively connected with an adjusting head 301.

[0020] As the first embodiment of the present utility model: the height, width and length of the slide groove three 303 opened on the left and right side surfaces of the support frame two 3 are greater than the height, width and length of the left and right sides of the support frame one 1. This design allows the support frame one 1 to slide back and forth inside the support frame two 3. The height, width and length of the slider one 302 and the slider two 304 installed inside the slide groove three 303 are smaller than the height, width and length of the slide groove one 102 and the slide groove two 103. This design prevents shaking when the support frame one 1 is pulled out. The slider one 302 and the slider two 304 are fixed to the left and right sides of the slide groove three 303 by welding. This design plays a role in fixing the slider one 302 and the slider two 304. The tops of the left and right sides of the support frame two 3 are provided with internal threads three, and the bottom of the adjusting head 301 is provided with a threaded rod, and the threaded rod is connected to the left and right sides of the support frame two 3 The internal threads 301 at the top of the edge are meshed with each other. This design enables the adjusting head 301 to rotate under the action of the threaded rod and the internal threads 3. A threaded rod is provided at the bottom of the adjusting head 301, and the bottom end of the threaded rod is connected to the inside of the limiting grooves 101 provided at the tops of the left and right sides of the support frame 1. This design fixes the adjusting head 301 so that the support frame 1 can be extended, and also plays a limiting role to prevent the support frame 1 from being separated from the support frame 2 3. The diameter of the connecting hole 401 provided on the surface of the support rod 2 4 is larger than the diameter of the surface of the support rod 2. This design enables the support rod 2 to be retracted into the inside of the support rod 2 4, so that the support frame 1 and the support frame 2 3 can be connected to each other. The adjusting head 301 is made of aluminum alloy. This design extends the service life of the adjusting head 301. The outside of the adjusting head 301 is provided with anti-slip grooves, which play an anti-slip role.

[0021] As a second embodiment of the present utility model: firstly, the slide plates 5 installed on the left and right sides of the support frame 2 3 are connected to the slide rails installed inside the dishwasher. At this time, the adjusting head 301 installed on the top of the left and right sides of the support frame 2 3 is rotated to separate the threaded rod provided at the bottom of the adjusting head 301 from the limiting groove 101 opened on the top of the left and right sides of the support frame 1. At this time, the support frame 1 is pushed by hand, which will make the two sides of the support frame 1 extend into the inside of the slide groove 303 opened on the two sides of the support frame 2 3. Under the action of the slider 1 302 and the slider 2 304 installed inside the slide groove 303, which are connected to the slide groove 102 and the slide groove 2 103, we can push the support frame 1 and the support frame 1 to connect. When the support frame 1 is connected to the second frame 3, the support frame 1 is prevented from swinging back and forth. When the extended length of the support frame 1 is set, the adjusting head 301 installed on the top of the left and right sides of the support frame 1 is rotated again to make the bottom end of the threaded rod connected to the bottom of the adjusting head 301 connect with the inside of the limiting groove 101, so that the support frame 1 and the support frame 2 3 play a fixing role. At this time, the tableware to be washed is placed on the top of the support frame 1 and the support frame 2 3, and then the support frame 1 and the support frame 2 3 are pushed into the inside of the dishwasher. The closed door is closed by hand to start the dishwasher to wash the tableware. The design structure is simple, easy to use, convenient to operate, and further improves the cleaning efficiency, while increasing the space inside the dishwasher.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dishwasher rack, comprising a support frame 1 (1), a limiting groove (101), a slide groove 1 (102), a slide groove 2 (103), a support rod 1 (2), a support frame 2 (3), an adjustment head (301), a slider 1 (302), a slide groove 3 (303), a slider 2 (304), a support rod 2 (4), a connecting hole (401), a slide plate (5) and a fixing block (6), characterized in that: The support frame 1 (1) is internally connected to the support rod 1 (2), the support frame 2 (3) is internally connected to the support rod 2 (4), and a protective slide plate (5) is installed on the left and right sides of the support frame 2 (3), and five fixing blocks (6) are installed inside the slide plate (5). The surface of the fixing block (6) is provided with an internal thread 1, which is connected to the screw hole provided on the surface of the slide plate (5) and fixed by bolt connection. The surface positions of the left and right plates of the support frame 2 (3) are provided with a slide groove 3 (303), and the left side of the slide groove 3 (303) is provided with a screw hole provided on the surface of the slide plate (5). The side is connected with a slider 2 (304), and the right side of the inside of the slide groove 3 (303) is connected with a slider 1 (302), the tops of the left and right sides of the support frame 1 (1) are provided with a limiting groove (101), the left side surfaces of the left and right sides of the support frame 1 (1) are provided with a slide groove 2 (103), and the right side surfaces of the left and right sides of the support frame 1 (1) are provided with a slide groove 1 (102), the surface of the support rod 2 (4) is provided with a connecting hole (401), and the right ends of the tops of the left and right sides of the support frame 2 (3) are each connected with an adjusting head (301).

2. A dishwasher rack according to claim 1, characterized in that: The height, width and length of the sliding groove three (303) provided on the left and right side surfaces of the supporting frame two (3) are greater than the height, width and length of the left and right sides of the supporting frame one (1).

3. A dishwasher rack according to claim 1, characterized in that: The height, width and length of the slider 1 (302) and the slider 2 (304) installed inside the slide groove 3 (303) are smaller than the height, width and length of the slide groove 1 (102) and the slide groove 2 (103).

4. A dishwasher rack according to claim 1, characterized in that: Slider 1 (302) and slider 2 (304) are fixed on the left and right sides of the inside of slide slot 3 (303) by welding.

5. The dishwasher rack according to claim 1, characterized in that: The tops of the left and right sides of the second support frame (3) are provided with internal threads three, and the bottom of the adjustment head (301) is provided with a threaded rod, and the threaded rod is meshed with the internal threads three provided on the tops of the left and right sides of the second support frame (3).

6. A dishwasher rack according to claim 1, characterized in that: A threaded rod is provided at the bottom of the adjusting head (301), and the bottom end of the threaded rod is connected to the inside of the limiting groove (101) provided at the top of the left and right sides of the supporting frame (1).

7. A dishwasher rack according to claim 1, characterized in that: The diameter of the connection hole (401) provided on the surface of the second support rod (4) is larger than the diameter of the surface of the first support rod (2). The adjustment head (301) is made of aluminum alloy, and the outside of the adjustment head (301) is provided with anti-slip grooves.

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