CN213907142U

CN213907142U - Anti-tilting assembly structure

Info

Publication number: CN213907142U
Application number: CN202023206482.6U
Authority: CN
Inventors: 代士林; 滕勇; 吴伟利; 王剑锋; 袁斯琪; 臧小龙
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-06
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a proof warp plays assembly structure, include: a first mounting member; a second mounting member on which the first mounting member is detachably provided; the inner wall of one of the first mounting piece and the second mounting piece is provided with a first limiting column, the inner wall of the other one of the first mounting piece and the second mounting piece is provided with a through hole, and the first limiting column is suitable for being embedded into the through hole. After first installed part assembles the second installed part, during first spacing post will enter into the through-hole, first installed part or second installed part take place to warp the back, first spacing post and through-hole will take place mutual spacing action each other to prevent that the relative second installed part of first installed part, perhaps the relative first installed part of second installed part from taking place the perk.

Description

Anti-tilting assembly structure

Technical Field

The utility model relates to an assembly structure technical field, concretely relates to proof warp plays assembly structure.

Background

In the prior art, many domestic appliances involve assembly between multiple panels.

In order to achieve the aesthetic appearance of the domestic appliances, part of the panel is generally required to be designed into appearance pieces, and the appearance pieces have certain radian.

In the prior art, these appearance parts are usually prepared by injection molding, and after the assembly is completed, the appearance parts themselves are hardened and deformed, which may cause relative movement between the edge positions of the appearance parts and the connected structural members, and further cause the appearance parts to be warped and deformed. The warping deformation can greatly influence the aesthetic feeling of the whole machine, and meanwhile, the risk of cutting hands is also generated.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming in the electrical apparatus among the prior art outward appearance piece self and taking place the perk easily, causes the defect of harmful effects to self and user.

Therefore, the utility model provides a proof warp plays assembly structure, include: a first mounting member; a second mounting member on which the first mounting member is detachably provided; the inner wall of one of the first mounting piece and the second mounting piece is provided with a first limiting column, the inner wall of the other one of the first mounting piece and the second mounting piece is provided with a through hole, and the first limiting column is suitable for being embedded into the through hole.

The utility model provides a proof warp plays assembly structure, be provided with first spacing post on the inner wall of first installed part, be provided with the through-hole on the inner wall of second installed part.

The utility model provides a proof warp plays assembly structure, be provided with the strengthening rib on the inner wall of second installed part, the through-hole sets up the strengthening rib position.

The utility model provides a proof warp plays assembly structure still includes: a third mount on which the first and second mounts are removably disposed; and a blocking piece is arranged on the third mounting piece, and a notch suitable for being embedded into the blocking piece is formed in the end part of the reinforcing rib.

The utility model provides a proof warp plays assembly structure, be provided with the spacing post of second on the second installed part, set up the strengthening rib is close to one side at second installed part center.

The utility model provides a proof warp plays assembly structure, the spacing post semicircular in shape hollow structure of second sets up.

The utility model provides a proof warp plays assembly structure follows the entering direction of separation blade, the radius of the spacing post of second increases gradually.

The utility model provides a proof warp plays assembly structure, the spacing post of second with separation blade mutually perpendicular sets up.

The utility model provides a proof warp plays assembly structure, first installed part is for decorating the cover, the second installed part is the face lid, the third installed part is preceding shell.

The utility model provides a proof warp assembly structure, proof warp assembly structure is the water purifier.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a proof warp plays assembly structure, include: a first mounting member; a second mounting member on which the first mounting member is detachably provided; the inner wall of one of the first mounting piece and the second mounting piece is provided with a first limiting column, the inner wall of the other one of the first mounting piece and the second mounting piece is provided with a through hole, and the first limiting column is suitable for being embedded into the through hole.

After first installed part assembles the second installed part, during first spacing post will enter into the through-hole, first installed part or second installed part take place to warp the back, first spacing post and through-hole will take place mutual spacing action each other to prevent that the relative second installed part of first installed part, perhaps the relative first installed part of second installed part from taking place the perk.

2. The utility model provides a proof warp plays assembly structure still includes: a third mount on which the first and third mounts are removably disposed; and a blocking piece is arranged on the third mounting piece, and a notch suitable for being embedded into the blocking piece is formed in the end part of the reinforcing rib.

Through the cooperation between separation blade and the breach, can further improve the tight type of assembly between third installed part and the second installed part, prevent effectively that the relative perk takes place between third installed part and the second installed part.

3. The utility model provides a proof warp plays assembly structure still includes the spacing post of second, sets up the strengthening rib is close to one side at second installed part center. Through setting up the spacing post of second, can improve the structural strength of strengthening rib self effectively.

4. The utility model provides a proof perk assembly structure, the setting of the spacing post semicircular in shape hollow structure of second is favorable to reinforcing structural strength, and the cavity design has reduced the thickness of spacing post again to a certain limit, can the effectual shrink problem that reduces the outward appearance face.

Simultaneously, when the separation blade moves to spacing post in-process gradually, along with the motion of separation blade, separation blade self progressively acts on spacing post, and spacing post self has certain guide effect, makes things convenient for and cooperates between it and the separation blade.

5. The utility model provides a proof warp plays assembly structure follows the entering direction of separation blade, the radius of spacing post increases gradually. The problem of mould thin steel has effectually been avoided from structural design, and this structure is favorable to mould design and injection molding demolding, has reduced the consumption of mould.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a first mounting member and a second mounting member provided by the present invention;

fig. 2 is a schematic structural view of a second mounting member provided in the present invention;

fig. 3 is a schematic view of a second mounting member provided by the present invention in an inclined state;

FIG. 4 is a sectional view of the blocking piece and the second position-limiting post in an assembled state;

fig. 5 is a schematic view of the assembly between the third mount and the second mount.

Description of reference numerals:

1-a first mount; 11-a first limit post; 2-a second mount; 21-a through hole; 22-reinforcing ribs; 23-a second restraint post; 24-a notch; 3-a third mount; 31-baffle plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

This embodiment provides a proof warp assembly structure, and in this embodiment, proof warp assembly structure can be for structures such as water purifier, water heater, air purifier or sterilizer, as long as need adopt the injection molding to assemble, and the structure that takes place the perk action easily after the assembly all belongs to proof warp assembly structure.

As shown in fig. 1 to 5, includes:

a first mounting member 1;

second installed part 2, second installed part 2 detachably sets up on first installed part 1, as shown in fig. 1, first installed part 1 sets up the top position at second installed part 2, adopts the circular arc design that has the fillet at the both sides edge of second installed part 2, and first installed part 1 and second installed part 2 adopt respectively to mould plastics the mode and make. The first mounting member 1 has a thickness, in this embodiment 2.5 mm. The inner wall of one of the first mounting part 1 and the second mounting part 2 is provided with a first limiting column 11, the inner wall of the other one of the first mounting part 1 and the second mounting part 2 is provided with a through hole 21, and the first limiting column 11 is suitable for being embedded into the through hole 21.

In a preferred embodiment, the first mounting member 1 is provided with a first limiting column 11 on an inner wall thereof, and the second mounting member 2 is provided with a through hole 21 on an inner wall thereof. After first installed part 1 assembles second installed part 2, first spacing post 11 will enter into through-hole 21, and first installed part 1 or second installed part 2 take place the back that warp, and first spacing post 11 and through-hole 21 will take place mutual spacing action each other to prevent that first installed part 1 from taking place the perk relative to second installed part 2, or second installed part 2 relative to first installed part 1.

Specifically, when assembly is required, the first stopper column 11 is inserted into the through hole 21 from top to bottom, thereby achieving positioning operation. In terms of size, the diameter of the first restraint post 11 is between 3mm and 4mm, and the length thereof is between 3mm and 3.5mm, thereby contributing to the improvement of the structural strength of the first restraint post 11 itself. Meanwhile, the diameter of the through hole 21 itself is larger than that of the first stopper post 11, and preferably, the diameter of the through hole 21 is 0.5mm larger than that of the first stopper post 11.

In this embodiment, the edges of the first limit post 11 and the through hole 21 are both set in a fillet-forming manner, so that in the assembling process, the first limit post 11 has a certain guidance for the through hole 21, and even if the second mounting member 2 deforms, the first limit post 11 can enter the through hole 21.

In the anti-tilting mounting structure provided by the present embodiment, as shown in fig. 3, a reinforcing rib 22 is provided on an inner wall of the second mounting member 2, and the through hole 21 is provided at the position of the reinforcing rib 22.

The reinforcing rib 22 has a certain thickness, preferably, the thickness of the reinforcing rib 22 is 1mm-1.5mm, and by arranging the reinforcing rib 22, the structural strength of the second mounting part 2 can be improved firstly, and the existing structure is developed, so that the size is saved, and meanwhile, the mold processing is facilitated.

The anti-tilting mounting structure provided by the present embodiment, as shown in fig. 4-5, further includes a third mounting component 3, the first mounting component 1 is covered on the third mounting component 3, specifically, the first mounting component is mounted on the third mounting component 3 according to the direction indicated by the arrow B in the figure, and the second mounting component 2 is mounted on the third mounting component 3 according to the direction indicated by the arrow a in the figure.

In this embodiment, the third mounting member 3 is provided with a stopper 31, and the end portion of the reinforcing rib 22 is provided with a notch 24 into which the stopper 31 is fitted. Through the cooperation between separation blade 31 and breach 24, can further improve the tight type of assembly between third installed part 3 and the second installed part 2, prevent effectively that the relative perk takes place between third installed part 3 and the second installed part 2.

Specifically, the shape and size of the notch 24 are not excessively limited as long as the accommodation function of the flap 31 itself can be achieved. The combination of separation blade 31 and breach 24, the combination of first spacing post 11 and through-hole 21 in addition can prevent effectively that the emergence of perk action from taking place the mutual motion between first installed part 1 and the second installed part 2, between first installed part 1 and the third installed part 3, and then can avoid effectively.

In this embodiment, the mounting structure further includes a second limiting column 23 disposed on one side of the reinforcing rib 22 close to the center of the second mounting member 2. By providing the second stopper post 23, the structural strength of the reinforcing rib 22 itself can be effectively improved.

Specifically, the shape of the second stopper column 23 itself is not limited too much, and it may be a tubular structure or a solid structure. As a preferred embodiment, the second limiting column 23 is provided in a semicircular hollow structure, which is beneficial to enhancing the structural strength, and the hollow design reduces the thickness of the limiting column to a certain extent, so that the shrinkage problem of the appearance surface can be effectively reduced.

Further, the overall size of the second stopper column 23 is not limited to a large extent, and may be a regular cylinder. In a preferred embodiment, the radius of the second limiting column 23 gradually increases along the entering direction of the blocking sheet 31.

Specifically, in the embodiment, from top to bottom in the height direction, the radius range of the second limiting column 23 is a fillet of 2.5mm to 3mm, the radius of the second limiting column 23 gradually increases, and in the moving process of the blocking piece 31, as the blocking piece moves deeper and deeper relative to the second limiting column 23, the resistance applied to the blocking piece also gradually increases, so that the guiding and limiting effects can be achieved.

In the anti-tilting assembly structure provided by this embodiment, the relative position relationship between the second limiting column 23 and the blocking piece 31 is not limited too much, and an acute angle, an obtuse angle or direct arrangement may be formed between the second limiting column 23 and the blocking piece 31. As a preferred embodiment, the second limiting column 23 and the blocking piece 31 are arranged perpendicular to each other, and by the above-mentioned angle arrangement, the action probability between the second limiting column 23 and the blocking piece 31 is increased, thereby contributing to improving the anti-tilting effect.

In this embodiment, as a preferable mode, the first attachment member is a decorative cover, the second attachment member is a face cover, and the third attachment member is a front case.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A warp-preventing fitting structure, comprising:

a first mounting member (1);

a second mounting part (2), wherein the first mounting part (1) is detachably arranged on the second mounting part (2);

the first mounting part (1) and the second mounting part (2) are provided with a first limiting column (11) on the inner wall, a through hole (21) is formed in the inner wall of the other one of the first mounting part (1) and the second mounting part (2), and the first limiting column (11) is suitable for being embedded into the through hole (21).

2. The warping-prevention assembling structure according to claim 1, wherein a first limiting column (11) is provided on an inner wall of the first mounting member (1), and a through hole (21) is provided on an inner wall of the second mounting member (2).

3. The warping-resistant assembling structure according to claim 2, wherein a reinforcing rib (22) is provided on an inner wall of the second mounting member (2), and the through-hole (21) is provided at a position of the reinforcing rib (22).

4. The warp-resistant fitting structure according to claim 3, further comprising:

a third mount (3) on which the first and second mounts are removably disposed;

a blocking piece (31) is arranged on the third mounting piece, and a notch (24) suitable for the blocking piece (31) to be embedded into is formed in the end portion of the reinforcing rib (22).

5. The warping-prevention assembling structure according to claim 4, wherein a second limiting column (23) is provided on the second mounting member, and is disposed on one side of the reinforcing rib near the center of the second mounting member.

6. The warping-resistant assembling structure of claim 5, wherein the second stopper post (23) is provided in a semicircular hollow structure.

7. The warping-prevention assembling structure of claim 6, wherein the radius of the second stopper post (23) is gradually increased in the entering direction of the stopper piece (31).

8. The warping-prevention assembling structure of claim 7, wherein the second stopper post (23) and the blocking piece (31) are arranged perpendicular to each other.

9. The anti-cocking assembly structure of claim 4, wherein said first mounting member is a decorative cover, said second mounting member is a face cover, and said third mounting member is a front shell.

10. The tilt-prevention assembly structure of claim 1, wherein the tilt-prevention assembly structure is a water purifier.