CN210961836U

CN210961836U - Dish washing machine

Info

Publication number: CN210961836U
Application number: CN201921495327.5U
Authority: CN
Inventors: 徐新建; 肖明; 程永建
Original assignee: Zhejiang Shuaikang Electric Stock Co Ltd
Current assignee: Zhejiang Shuaikang Electric Stock Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-10
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a dish washer, includes the casing, be provided with the washing storehouse in the casing, but the washing storehouse sets up through guide rail set pull on the casing, guide rail set includes guide rail support, be provided with tongue shape trip on the guide rail support, be provided with on the casing with the corresponding hole that clamps of tongue shape trip, tongue shape trip clamps clamp downthehole, tongue shape trip sets up partially or totally guide rail support's middle part, and set up guide rail support's middle part tongue shape trip, the extending direction of its free end is different. According to the utility model provides a pair of dish washer compares with prior art has following advantage: the guide rail support and the shell are combined in multiple directions, the combination is stable and ingenious, the tongue-shaped clamping hook is not prone to circumferential shaking, the guide rail support is convenient to disassemble, assemble and clean, time and labor are saved, the number of parts is small, and the production cost is low.

Description

Dish washing machine

Technical Field

The utility model relates to a dish washing machine.

Background

At present, the mounting structure of the guide rail bracket of the dish washer on the market adopts the mounting mode of the screw fastening on the shell mostly, the mounting mode is single, the assembly is time-consuming and labor-consuming, and the guide rail bracket is not convenient to disassemble, assemble, maintain and clean. Therefore, it is needed to develop a dishwasher with less assembly parts, less time consumption, simple structure and less frequent screw corrosion.

For example, the application publication number is CN109008860A, and the chinese invention application entitled liner assembly and dish washer discloses a liner assembly, which comprises a liner body, a containing cavity is arranged in the liner body, and a mounting hole is arranged on the side wall of the containing cavity; the guide rail assembly is installed in the accommodating cavity and comprises a guide rail support, a fixing piece extending towards the side wall is arranged on the guide rail support, the fixing piece is inserted into the mounting hole, the guide rail support is installed on the side wall, the fixing piece penetrates through the mounting hole, the inner container assembly comprises a locking mechanism, and the locking mechanism is connected with the portion, extending out of the outer side face of the side wall, of the fixing piece so as to lock the fixing piece in the mounting hole. The technical scheme of the invention has the following defects: the parts are used in a great variety, the assembly and the disassembly are time-consuming and labor-consuming, and the maintenance and the cleaning are not facilitated.

For another example, chinese utility model patent with an authorization publication number of CN208031164U, entitled dish washer, discloses including having the inner bag that washs the chamber and setting up in the bowl basket frame that washs the intracavity, is equipped with the slider on the lateral wall of bowl basket frame, installs the gyro wheel that sets up relatively on the lateral wall that washs the chamber, and the circumference of gyro wheel is formed with the guide slot, and dish washer still includes the track, and the track is centre gripping between the guide slot with sliding to the slider sliding connection of bowl basket frame is in the track. The roller is connected to the side wall of the cleaning cavity through a fixed seat. The utility model discloses a technical scheme, have following not enough: the fixing seat is connected to the side wall of the cleaning cavity in a single connection mode, and is not convenient to disassemble and clean.

For another example, the chinese patent application with application publication No. CN109907715A entitled drawer type dishwasher discloses a housing with multiple insertion holes, insertion blocks corresponding to the insertion holes are disposed between the slide ways, and the housing is further provided with screw holes for connecting the slide way bracket, and the main body of the slide way bracket forms a L shape.

Finally, application publication No. CN108309179A, entitled rack and dishwasher with the rack, discloses that a first end of the rack is provided with a lug with a mounting hole and a second tongue, and a second end of the rack is provided with a projection and a first tongue. The technical scheme of the invention can not ensure that the main body structure of the guide rail bracket can bear enough weight, so that the bent tongue part positioned at the end part is easy to shake circumferentially, and the bulge part only has a positioning function, so that the multidirectional combination of the guide rail bracket and the shell can not be realized at all, and the stability is too low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a guide rail support and casing multi-direction combine, combine stably ingenious, difficult circumference that takes place tongue shape trip rock, be convenient for dismouting and clearance, labour saving and time saving, part use small in quantity, low in production cost's dish washer.

The technical scheme is mainly adopted as follows:

the utility model provides a dish washer, includes the casing, be provided with the washing storehouse in the casing, but the washing storehouse sets up through guide rail set pull on the casing, guide rail set includes guide rail support, be provided with tongue shape trip on the guide rail support, be provided with on the casing with the corresponding hole that clamps of tongue shape trip, tongue shape trip clamps clamp downthehole, tongue shape trip sets up partially or totally guide rail support's middle part, and set up guide rail support's middle part tongue shape trip, the extending direction of its free end is different.

Wherein the width of the free end of the tongue-shaped clamping hook is 0.5cm to 5 cm.

The extension direction of the tongue-shaped clamping hook arranged in the middle of the guide rail support is the same as the movement direction of the cleaning bin, and/or the extension direction of the tongue-shaped clamping hook arranged in the middle of the guide rail support is perpendicular to the movement direction of the cleaning bin.

The guide rail support comprises a vertical side plate attached to the shell, and the tongue-shaped clamping hook is arranged in the middle of the vertical side plate on one side of the shell.

The tongue-shaped clamping hook is further arranged at the end part of the guide rail support, the tongue-shaped clamping hook is arranged at the end part of the guide rail support, and the extending direction of the free end of the tongue-shaped clamping hook is the same as the moving direction of the cleaning bin.

Wherein the cross section of the guide rail bracket is approximately L type.

And at least one concave structure is further arranged at the bottom end of the vertical side plate of the guide rail bracket.

The middle and/or the end of the guide rail bracket is also provided with at least one shell mounting hole, the shell is also provided with at least one guide rail bracket mounting hole corresponding to the shell mounting hole, and the shell mounting hole is connected with the guide rail bracket mounting hole through a fastener.

According to the utility model provides a technical scheme has following beneficial effect: the middle part of the guide rail bracket is provided with the tongue-shaped clamping hook, so that the main body of the guide rail bracket can bear larger weight, and the structure is more stable; the free end extending directions of the tongue-shaped clamping hooks are different, so that the guide rail bracket can be effectively prevented from being laterally turned due to unidirectional stress, and the combination with the shell is more stable. The structural design reduces the use amount of fasteners such as screws and the like, reduces the assembly time, reduces the assembly procedures, is convenient to disassemble and clean, has diversified connection modes, can prevent frequent occurrence of screw corrosion, and has higher cleaning conditions of the dish washing machine, on the other hand, the tongue-shaped clamping hooks are matched with the clamping holes to be stably and skillfully connected, and the tongue surfaces of the tongue-shaped clamping hooks in different extension directions can penetrate through the clamping holes and be hooked on the surface of the shell, so that the tongue surfaces are attached to the shell in multiple angles and multiple directions, further the guide rail support is more stably combined with the shell, and the tongue surfaces of the tongue-shaped clamping hooks adopt a wider design, can effectively prevent circumferential shaking of the tongue surfaces, and further improve the stability of the guide rail support; the tongue-shaped clamping hook is arranged on the vertical side plate, so that the guide rail bracket can be better attached to the shell, an additional structure is not required to be additionally arranged, the assembly can be more strictly jointed, more gaps, lugs and the like in the dishwasher are avoided, and the cleaning is facilitated; the extending direction of the tongue-shaped clamping hook is the same as and/or perpendicular to the moving direction of the cleaning bin, so that the mounting and dismounting actions of a user are facilitated, the user can quickly find the direction of pushing and pulling out the guide rail bracket through simple judgment, and the problem that the mounting and dismounting actions are difficult due to oblique mounting is avoided; the concave structure at the bottom end of the vertical side edge of the guide rail bracket can be matched with the convex structure on the shell so as to increase the bearing force on the guide rail bracket; the shell mounting hole is formed in the middle and/or the end of the guide rail bracket, so that the tongue-shaped clamping hook is prevented from being unstable due to the fact that holes are formed in the tongue-shaped clamping hook; the fastener is connected casing and rail brackets, can only adopt a fastener can accomplish whole rail brackets's assembly work, greatly reduced part use quantity and reduction assembly complexity.

Drawings

Fig. 1 is a schematic side view of a guide rail bracket.

Fig. 2 is a schematic cross-sectional view of a guide rail bracket.

1 guide rail bracket, 10 vertical side plates, 11 tongue-shaped clamping hooks and 12 shell mounting holes.

Detailed Description

The invention will be further elucidated with reference to the accompanying drawings:

referring to fig. 1 and 2, the dishwasher comprises a housing, wherein a cleaning bin is arranged in the housing, the cleaning bin is arranged on the housing in a drawable manner through a guide rail assembly, the guide rail assembly comprises a guide rail support 1, a tongue-shaped clamping hook 11 is arranged on the guide rail support 1, a clamping hole corresponding to the tongue-shaped clamping hook 11 is arranged on the housing, the tongue-shaped clamping hook 11 is clamped in the clamping hole, the tongue-shaped clamping hook 11 is partially or completely arranged in the middle of the guide rail support 1, the tongue-shaped clamping hook 11 arranged in the middle of the guide rail support 1 is different in extending direction of a free end of the tongue-shaped clamping hook 11. The tongue-shaped clamping hook is arranged in the middle of the guide rail bracket, so that the main body of the guide rail bracket can bear larger weight, and the structure is more stable; the free end extending direction of the tongue-shaped clamping hook is different, the guide rail support can be effectively prevented from being turned over due to stress in a single direction, the combination with the shell is more stable, the structural design reduces the using amount of fasteners such as screws on the one hand, the assembly time is shortened, the assembly procedure is convenient to detach and clean, the connection mode is diversified, the screw corrosion can be prevented from frequently occurring, the cleaning condition of the dish washing machine is higher, on the other hand, the tongue-shaped clamping hook is matched with the clamping hole to be stably and skillfully connected, the tongue surfaces of the tongue-shaped clamping hooks in different extending directions can penetrate through the clamping hole and hook on the surface of the shell, the tongue surfaces and the shell are enabled to be attached in multiple directions, and the guide rail support and the shell are further stably combined.

As shown in FIG. 1, the width of the free end of the tongue-shaped hook 11 is 0.5cm to 5 cm. The width of the free end of the tongue-shaped clamping hook 11, namely the width of the tongue surface, is 0.5cm to 5 cm. Preferably, the width of the free end of the tongue-shaped hook 11 is 0.5cm to 3 cm. This kind of structural design makes rail brackets and casing more stable laminating, and the tongue face of tongue shape trip is great moreover, "tongue face" takes place circumference and rocks, has further improved rail brackets's stability effectively to prevent that "tongue face" from taking place.

Referring to fig. 1 and 2, the extending direction of at least one tongue-shaped hook 11 disposed in the middle of the rail bracket 1 is the same as the moving direction of the cleaning bin, and/or the extending direction of at least one tongue-shaped hook 11 disposed in the middle of the rail bracket 1 is perpendicular to the moving direction of the cleaning bin. Preferably, the tongue-shaped clamping hook 11 arranged in the middle of the guide rail bracket 1 extends to the same extent as the motion direction of the cleaning bin, and the other part is perpendicular to the motion direction of the cleaning bin.

Referring to fig. 1 and 2, the rail bracket 1 includes a vertical side plate 10 attached to the housing, and a tongue-shaped hook 11 is disposed in the middle of the vertical side plate 10 attached to the housing. Preferably, the tongue-shaped clamping hook 11 is formed by stamping the vertical side plate 10, one end of the tongue-shaped clamping hook 11 is a free end, the other end of the tongue-shaped clamping hook is still connected to the vertical side plate 10, a corresponding tongue-shaped part does not need to be arranged independently, and then the tongue-shaped part is assembled on the guide rail bracket 1, so that the material and the working time are saved.

Referring to fig. 1 and 2, the tongue-shaped hook 11 is further disposed at an end of the rail bracket 1, and the extension direction of the free end of the tongue-shaped hook 11 disposed at the end of the rail bracket 1 is the same as the movement direction of the cleaning bin. Preferably, the tongue-shaped hook 11 arranged at the end of the guide rail bracket 1 has its free end extending in the direction outwardly along the guide rail bracket. The structure arrangement utilizes the structure of the end part of the vertical side plate to arrange the tongue-shaped clamping hook at the end part position, thereby facilitating the assembly of workers and the disassembly operation of users, and being capable of directly abutting the tongue-shaped clamping hook at the end part of the guide rail bracket in the clamping hole to finish the installation; one end of the guide rail bracket is lifted up and can be taken out along the direction opposite to the extending direction of the free end of the tongue-shaped clamping hook, so that the operation is convenient. Preferably, a tongue-shaped catch 11 is provided at the end of the guide rail bracket 1 and extends outwards.

Referring to fig. 1 and 2, the section of the guide rail bracket 1 is approximately L, preferably, the section of the guide rail bracket 1 can be in a structure of , レ and the like, and in more embodiments, the section of the guide rail bracket can be in a structure of inverted F, an ancient type of spoon or other special shapes.

Referring to fig. 1, at least one concave structure is further disposed at the bottom end of the vertical side plate 10 of the guide rail bracket 1. This kind of structural design can cooperate the protruding structure on the casing to the increase is to the bearing dynamics of guide rail bracket

Referring to fig. 1, the middle and/or end of the rail bracket 1 is further provided with at least one housing mounting hole 12, the housing is further provided with at least one rail bracket mounting hole corresponding to the housing mounting hole 12, and the housing mounting hole 12 is connected with the rail bracket mounting hole through a fastener. Preferably, the housing mounting holes 12 are provided in at least two. Preferably, the fastener is a screw nut. Preferably, the number of fasteners is at least one, more preferably, the number of fasteners is at least two, and this kind of structural design has reduced assembly time and process as far as possible, and the workman only need clamp the rail brackets on the casing to only need install at least one fastener and can accomplish assembly work, avoid punching on "tongue face", guaranteed tongue shape trip's mechanical strength and stability.

Although specific embodiments of the present invention have been described above, those skilled in the art will readily appreciate that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a dish washer, includes the casing, be provided with the washing storehouse in the casing, but the washing storehouse sets up through guide rail set spare pull on the casing, guide rail set spare includes guide rail support, the last tongue shape trip that is provided with of guide rail support, be provided with on the casing with the corresponding hole that clamps of tongue shape trip, tongue shape trip clamps downthehole, its characterized in that clamps: the tongue-shaped clamping hook is partially or completely arranged in the middle of the guide rail bracket, and the extension directions of free ends of the tongue-shaped clamping hook arranged in the middle of the guide rail bracket are different.

2. The dishwasher of claim 1, wherein: the width of the free end of the tongue-shaped clamping hook is 0.5cm to 5 cm.

3. The dishwasher of claim 1, wherein: the extension direction of at least one tongue-shaped clamping hook arranged in the middle of the guide rail support is the same as the movement direction of the cleaning bin, and/or the extension direction of the tongue-shaped clamping hook arranged in the middle of the guide rail support is perpendicular to the movement direction of the cleaning bin.

4. The dishwasher according to any one of claims 1 to 3, wherein: the guide rail support comprises a vertical side plate attached to the shell, and the tongue-shaped clamping hook is arranged in the middle of the vertical side plate on one side of the shell.

5. The dishwasher according to any one of claims 1 to 3, wherein: the tongue-shaped clamping hook is further arranged at the end part of the guide rail bracket, the tongue-shaped clamping hook is arranged at the end part of the guide rail bracket, and the extending direction of the free end of the tongue-shaped clamping hook is the same as the moving direction of the cleaning bin.

6. The dishwasher of claim 4, wherein the rail bracket has a cross section of approximately L.

7. The dishwasher of claim 4, wherein: at least one concave structure is further arranged at the bottom end of the vertical side plate of the guide rail support.

8. The dishwasher according to any one of claims 1 to 3, wherein: the middle and/or the end of the guide rail bracket is also provided with at least one shell mounting hole, the shell is also provided with at least one guide rail bracket mounting hole corresponding to the shell mounting hole, and the shell mounting hole is connected with the guide rail bracket mounting hole through a fastener.