Water supply tank of fabric cleaning machine

Abstract

The utility model provides a water supply tank of a fabric cleaning machine, which comprises a water supply tank body, a base is mounted at the bottom of the water supply tank body, a semicircular sleeve for clamping a brush head is arranged on one side surface of the water supply tank body, a lug plate is fixedly connected to one surface, facing the water supply tank body, of the semicircular sleeve, and a bump is arranged between the lug plate and the water supply tank body. The upper surface of the protruding block is sunken downwards to form an inserting groove, an inserting block is inserted into the inserting groove, two screw holes are formed in one face of the inserting block, two penetrating holes communicated with the inserting groove are formed in the face, facing the lug plate, of the protruding block, the penetrating holes are aligned with the screw holes, and two round holes aligned with the penetrating holes are formed in one side face of the lug plate. The water supply tank has the advantages that the thickness of the portion, where the screws are installed, of the water supply tank is locally increased, and the portions, where the screws are installed, of the water supply tank are independently replaced after the portions, where the screws are installed, of the water supply tank are damaged.

Description

Technical Field

[0001] The utility model relates to a water supply box for a fabric washing machine, belonging to the field of fabric washing machines. Background Art

[0002] The water supply tank is one of the main components of the fabric cleaning machine. The water supply tank is connected to the brush head through a corrugated hose. Since the corrugated hose is relatively long, it is often stored by wrapping the corrugated hose around the water supply tank. In order to facilitate limiting the position of the brush head, a semicircular sleeve for clamping on the brush head is installed on the water supply tank. Using screws to install the semicircular sleeve on the water supply tank is a common way to limit the position of the semicircular sleeve. The screws pass through the holes on the semicircular sleeve and are connected to the water supply tank to complete the assembly of the semicircular sleeve and the water supply tank. During the process of turning the screws, the part of the water supply tank that cooperates with the screws will slip due to excessive torque, resulting in the semicircular sleeve being unable to be installed normally, affecting the normal use of the water supply tank. Therefore, it is necessary to design a water supply tank for the fabric cleaning machine that can be replaced separately after the part that cooperates with the screws is damaged. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a water supply tank for a fabric washing machine to solve the problems raised in the above-mentioned background technology. The utility model locally increases the thickness of the water supply tank body where the screws are installed, and replaces the part that cooperates with the screws separately after it is damaged.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a water supply tank of a fabric washing machine, comprising a water supply tank body, a base is installed at the bottom of the water supply tank body, and an annular storage groove for storing a corrugated hose is formed between the base and the water supply tank body, a corrugated hose with one end in the storage groove is installed at the bottom of the water supply tank body, and a brush head is installed at the other end of the corrugated hose, a semicircular sleeve for clamping the brush head is provided on one side of the water supply tank body, an ear plate is connected and fixed to the side of the semicircular sleeve facing the water supply tank body, a protrusion is provided between the ear plate and the water supply tank body, the protrusion and the water supply tank body are an integrally formed structure, the upper surface of the protrusion is recessed downward to form a slot, an insert block is inserted in the slot, two screw holes are provided on one side of the insert block, and two through-holes communicating with the slot are provided on the side of the protrusion facing the ear plate, the through-holes are aligned with the screw holes, two circular holes are provided on one side of the ear plate that are aligned with the through-holes, a screw is inserted in the channel formed by the circular hole and the through-hole, and one end of the screw is threadedly connected to the screw hole.

[0005] Furthermore, a frame is provided on the lower side of the semicircular sleeve, and limiting bars for limiting the position of the corrugated hose are installed at both ends of the frame. The frame is connected to the water supply box through a connecting piece.

[0006] Furthermore, the connecting part includes a buckle, and a plurality of buckles are evenly installed on the side of the frame facing the water supply box. The cross-section of the buckle is "V"-shaped, and the area of the water supply box covered by the frame is recessed to form a plurality of bayonet holes that cooperate with the buckle. The buckle is clamped in the bayonet hole, and a tooth is connected and fixed on one side of the buckle. A side surface of the bayonet hole is recessed to form a slot that cooperates with the tooth, and the tooth is inserted in the slot.

[0007] Furthermore, one end of the buckle away from the frame is connected to and fixed with a limiting portion, and the limiting portion is in contact with the surface of the water supply box.

[0008] Furthermore, the limiting strip and the frame are an integrally formed structure, and the frame is processed with an arc surface at a position close to the limiting strip.

[0009] Furthermore, the middle portion of the upper surface of the water supply box is depressed downward to form a groove, and a handle is installed in the groove, and the handle is a "U"-shaped structure.

[0010] Beneficial effects of the utility model:

[0011] 1. Insert the plug with a screw hole into the slot on the protrusion to realize the assembly of the plug and the water supply box. Make one end of the screw pass through the channel formed by the round hole and the perforation and then be threaded into the screw hole to complete the assembly of the semicircular sleeve and the water supply box. When the screw hole is damaged due to excessive torque, pull out the plug and replace it. After the part that cooperates with the screw is damaged, it can be replaced separately. At the same time, the protrusion and the plug work together to partially increase the thickness of the screw installation part of the water supply box, without increasing the wall thickness of the water supply box as a whole, thereby reducing the production cost of the water supply box.

[0012] 2. Make the multiple buckles on the frame be respectively stuck in the multiple bayonet holes to realize the assembly of the frame and the water supply box. At this time, the limit bars at both ends of the frame are respectively located obliquely below the two ends of the semicircular sleeve. When the brush head is stuck in the semicircular sleeve, the part of the corrugated hose close to the brush head is located in the space formed by the limit bar and the water supply box, thereby limiting the corrugated hose and preventing the brush head from falling out of the semicircular sleeve at will. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 1 This is a structural diagram of a water supply tank of a fabric washing machine according to the present invention;

[0015] Figure 2 This is a schematic diagram of the assembly of the middle ear plate and the semicircular sleeve of the water supply tank of a fabric washing machine of the present invention;

[0016] Figure 3 This is a schematic diagram of the assembly of the insert block and the protrusion in the water supply tank of a fabric washing machine of the utility model;

[0017] Figure 4 This is a schematic diagram of the assembly of the limit strip, buckle and frame in the water supply tank of a fabric washing machine of the utility model;

[0018] In the figure: 1-water supply box, 2-corrugated hose, 3-brush head, 4-base, 5-storage slot, 6-limiting bar, 7-frame, 8-semicircular sleeve, 9-ear plate, 10-screw, 11-insert block, 12-bump, 13-handle, 14-round hole, 15-screw hole, 16-slot, 17-through hole, 18-limiting part, 19-grip, 20-buckle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1 The utility model provides a technical solution: a water supply tank of a fabric washing machine, comprising a water supply tank body 1, a base 4 is installed at the bottom of the water supply tank body 1, and an annular storage groove 5 for storing a corrugated hose 2 is formed between the base 4 and the water supply tank body 1. A corrugated hose 2 with one end in the storage groove 5 is installed at the bottom of the water supply tank body 1, and a brush head 3 is installed at the other end of the corrugated hose 2. The storage groove 5 provides a storage space for the corrugated hose 2, and the middle position of the upper surface of the water supply tank body 1 is recessed downward to form a groove, and a handle 13 is installed in the groove, and the handle 13 is a "U"-shaped structure.

[0021] See Figure 1-Figure 3, a semicircular sleeve 8 for the card column brush head 3 is provided on one side of the water supply box body 1, and an ear plate 9 is connected and fixed to the side of the semicircular sleeve 8 facing the water supply box body 1. A protrusion 12 is provided between the ear plate 9 and the water supply box body 1. The protrusion 12 and the water supply box body 1 are an integrally formed structure. The upper surface of the protrusion 12 is recessed downward to form a slot 16. A plug 11 is inserted into the slot 16. One side of the plug 11 has two screw holes 15. The side of the protrusion 12 facing the ear plate 9 has two through holes 17 communicating with the slot 16. The through holes 17 are aligned with the screw holes 15. Two circular holes 14 are provided on one side of the ear plate 9 and are aligned with the through holes 17. Screws are inserted into the channel formed by the circular holes 14 and the through holes 17. 10, so that the plug 11 with the screw hole 15 is inserted into the slot 16 on the protrusion 12, so as to realize the assembly of the plug 11 and the water supply box 1, and the screw 10 is threadedly connected to the screw hole 15 after one end passes through the channel formed by the circular hole 14 and the through hole 17, completing the assembly of the semicircular sleeve 8 and the water supply box 1. When the screw hole 15 is damaged due to excessive torque, the plug 11 can be pulled out and replaced, so that the part that cooperates with the screw 10 can be replaced separately after it is damaged. At the same time, the protrusion 12 and the plug 11 work together to locally increase the thickness of the water supply box 1 where the screw 10 is installed, without increasing the wall thickness of the water supply box 1 as a whole, thereby reducing the production cost of the water supply box 1.

[0022] See 1 and Figure 4 , a frame 7 is provided on the lower side of the semicircular sleeve 8, and both ends of the frame 7 are installed with limit strips 6 for limiting the position of the corrugated hose 2. The limit strip 6 and the frame 7 are an integrally formed structure. The frame 7 is processed with an arc surface at the position close to the limit strip 6. A plurality of clips 20 are evenly installed on the side of the frame 7 facing the water supply box 1. The cross section of the clip 20 is "V" shaped. The area of the water supply box 1 covered by the frame 7 is recessed to form a plurality of bayonet holes that cooperate with the clips 20. The clips 20 are snapped into the bayonet holes. One side of the clip 20 is connected and fixed with a clip tooth 19. One side of the clip is recessed to form a slot that cooperates with the clip tooth 19, so that the clip tooth 19 is inserted into the slot to improve the clip. 20 is connected to the water supply box 1 for stability. The end of the clip 20 away from the frame 7 is connected to the fixed limiting part 18, so that the limiting part 18 contacts the surface of the water supply box 1, limiting the depth of the clip 20 inserted in the bayonet, so that the multiple clips 20 on the frame 7 are respectively stuck in the multiple bayonet, to realize the assembly of the frame 7 and the water supply box 1. At this time, the limiting strips 6 at both ends of the frame 7 are respectively located obliquely below the two ends of the semicircular sleeve 8. When the brush head 3 is stuck in the semicircular sleeve 8, the part of the corrugated hose 2 close to the brush head 3 is located in the space formed by the limiting strip 6 and the water supply box 1, thereby realizing the limitation of the corrugated hose 2 and preventing the brush head 3 from falling out of the semicircular sleeve 8 at will.

[0023] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A water supply tank for a fabric washing machine, comprising a water supply tank body (1), characterized in that: The water supply box (1) is provided with a base (4) at the bottom, and an annular storage groove (5) for storing the corrugated hose (2) is formed between the base (4) and the water supply box (1). The water supply box (1) is provided with a corrugated hose (2) with one end in the storage groove (5) at the bottom, and a brush head (3) is provided at the other end of the corrugated hose (2). A semicircular sleeve (8) for holding the brush head (3) is provided on one side of the water supply box (1), and an ear plate (9) is connected and fixed to the side of the semicircular sleeve (8) facing the water supply box (1). A convex block (12) is provided between the ear plate (9) and the water supply box (1), and the convex block (12) is in contact with the water supply box (1). ) is an integrally formed structure, the upper surface of the protrusion (12) is recessed downward to form a slot (16), an insert (11) is inserted into the slot (16), one side of the insert (11) is provided with two screw holes (15), the side of the protrusion (12) facing the ear plate (9) is provided with two through holes (17) communicating with the slot (16), the through holes (17) are aligned with the screw holes (15), one side of the ear plate (9) is provided with two circular holes (14) aligned with the through holes (17), a screw (10) is inserted into the channel formed by the circular hole (14) and the through hole (17), one end of the screw (10) is threadedly connected to the screw hole (15).

2. The water supply tank of a fabric washing machine according to claim 1, characterized in that: A frame (7) is provided on the lower side of the semicircular sleeve (8), and both ends of the frame (7) are equipped with limit bars (6) for limiting the position of the corrugated hose (2). The frame (7) is connected to the water supply box (1) through a connecting piece.

3. The water supply tank of a fabric washing machine according to claim 2, characterized in that: The connecting piece includes a buckle (20), and a plurality of buckles (20) are evenly installed on a side of the frame (7) facing the water supply box (1). The cross section of the buckle (20) is "V"-shaped. The area of the water supply box (1) covered by the frame (7) is recessed to form a plurality of bayonet holes that match the buckles (20). The buckle (20) is engaged in the bayonet hole. One side of the buckle (20) is connected and fixed with a latch tooth (19). A side surface of the bayonet hole is recessed to form a slot that matches the latch tooth (19), and the latch tooth (19) is inserted into the slot.

4. The water supply tank of a fabric washing machine according to claim 3, characterized in that: One end of the buckle (20) away from the frame (7) is connected and fixed to a limiting portion (18), and the limiting portion (18) is in contact with the surface of the water supply box (1).

5. The water supply tank of a fabric washing machine according to claim 2, characterized in that: The limiting strip (6) and the frame (7) are an integrally formed structure, and the frame (7) is machined with an arc surface at a position close to the limiting strip (6).

6. The water supply tank of a fabric washing machine according to claim 1, characterized in that: The middle portion of the upper surface of the water supply box (1) is recessed downward to form a groove, and a handle (13) is installed in the groove. The handle (13) is a "U"-shaped structure.

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