CN216288144U

CN216288144U - Transition piece assembly and wall opening product

Info

Publication number: CN216288144U
Application number: CN202122994343.2U
Authority: CN
Inventors: 郭涛
Original assignee: Ningbo Gongniu Electric Appliances Co Ltd
Current assignee: Ningbo Gongniu Electric Appliances Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of wall opening products, in particular to a transition piece assembly and a wall opening product; the wall opening product comprises a transition piece assembly, the transition piece assembly comprises a transition piece and an elastic component, and the transition piece is provided with an installation cavity; the bullet subassembly inlays and locates the installation cavity, and bullet subassembly and transition piece joint. The transition piece assembly of the utility model can improve the assembly efficiency.

Description

Transition piece assembly and wall opening product

Technical Field

The utility model relates to the technical field of wall opening products, in particular to a transition piece assembly and a wall opening product.

Background

The transition piece assembly is an important core component of the wall switch and is an important component of the button-driven switch seesaw. In the process of dialing the button of the wall switch, the transition piece component can drive the seesaw to turn over, so that the on-off function of the switch is realized; therefore, the transition piece assembly is an important assembly influencing the on-off function of the wall switch.

However, the transition piece assemblies provided by the related art require oiling during assembly to complete assembly, which in turn results in inefficient assembly.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a transition piece assembly and a wall opening product that can improve the efficiency of assembly.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the present invention provides a transition piece assembly for a wall opening product, the transition piece assembly comprising:

the transition piece is provided with a mounting cavity;

the bullet subassembly, bullet subassembly inlays and locates the installation cavity, and bullet subassembly and transition piece joint.

In an alternative embodiment, the transition piece is provided with one of a slot and a slide shaft, the bullet assembly is provided with the other of the slot and the slide shaft, and the slide shaft is engaged with the slot.

In an alternative embodiment, the cartridge assembly includes a pin and a resilient member disposed between the pin and the transition member, the pin being provided with a sliding shaft.

In an alternative embodiment, the slide shaft includes a guide surface for guiding the slide shaft to be inserted into the card slot.

In an alternative embodiment, the pin tumbler comprises a pin tumbler body and a connecting part, the pin tumbler body is connected with the connecting part, and the elastic element is inserted into the connecting part and is abutted against the pin tumbler body.

In an alternative embodiment, the connecting part includes a connecting post and a protrusion connected to an outer circumference of the connecting post, the protrusion being in close contact with the elastic member.

In an alternative embodiment, the spring assembly is provided with two sliding shafts, the transition piece is provided with two clamping grooves, and the two sliding shafts are clamped with the two clamping grooves in a one-to-one correspondence manner.

In an optional embodiment, the transition piece comprises a transition piece body and an extension portion, the transition piece body is provided with a mounting cavity, the extension portion is connected with the transition piece body, and the extension portion is clamped with the bullet component.

In an alternative embodiment, the transition piece comprises two extensions, the two extensions are both connected with the transition piece body and are distributed at intervals, and the two extensions are both clamped with the bullet component.

In a second aspect, the present disclosure provides a wall opening product comprising the transition piece assembly of any one of the preceding embodiments.

The transition piece assembly of the embodiment of the utility model has the beneficial effects that: the transition piece assembly comprises a transition piece and a spring assembly, wherein the transition piece is provided with a mounting cavity, the spring assembly is embedded in the mounting cavity, and the spring assembly is clamped with the transition piece. Therefore, the transition piece assembly can be assembled only by embedding the bullet assembly in the installation cavity of the transition piece and clamping the bullet assembly with the transition piece without being coated with oil, and the assembly efficiency is improved.

The wall opening product of the embodiment of the utility model has the beneficial effects that: the wall opening product provided by the embodiment of the utility model comprises the transition piece assembly, the assembly efficiency of the transition piece assembly is improved, and the improvement of the assembly efficiency of the wall opening product can be ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a first schematic exploded view of a transition piece assembly according to an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of a transition piece assembly according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a second schematic exploded view of a transition piece assembly in accordance with an embodiment of the present invention;

fig. 5 is an enlarged view of v in fig. 4.

Icon: 010-a transition piece assembly; 100-a transition piece; 110-a transition piece body; 111-a mounting cavity; 120-an extension; 121-card slot; 200-an bullet assembly; 210-marbles; 211-marble body; 212-a connecting portion; 213-connecting column; 214-a bump; 220-an elastic member; 230-a sliding shaft; 231-guide surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put on use of the products of the present invention, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The wall opening product has wide application, wherein the transition piece assembly is an important core component of the wall opening product and is an important assembly influencing the on-off function of the wall opening product. With the development of the electrical appliance industry, the quality requirements of users on wall-mounted products are higher and higher.

The transition piece assembly in the related art can be assembled only by oiling when assembled, and the oiling and reassembling mode cannot be used for automatic assembly and is low in assembly efficiency; moreover, the grease has a corrosive effect on the plastic parts, so that the transition part assembly is easily damaged; grease may also cover the silver dots, affecting the performance of wall opening products; grease can also adversely affect the button release force of wall opening products.

The transition piece subassembly that this embodiment provided can not scribble the fat liquoring and just accomplish the assembly, and then be favorable to improving assembly efficiency to improve the corrosive damage of grease to the transition piece subassembly, improve the problem that the grease covers the performance that influences the wall and open the product at silver point, can also improve the grease and open the button of product to the wall and take off the bad influence that mouthful power produced.

The transition piece assembly 010 of the present embodiment is used for wall opening products, such as: wall-opening switches, wall-opening sockets with switches, etc.; referring to fig. 1-3, the transition piece assembly 010 includes a transition piece 100 and a bullet assembly 200, the transition piece 100 is provided with a mounting cavity 111, the bullet assembly 200 is embedded in the mounting cavity 111, and the bullet assembly 200 is clamped with the transition piece 100. Therefore, the transition piece assembly 010 can be assembled only by embedding the bullet assembly 200 in the installation cavity 111 of the transition piece 100 and clamping the bullet assembly 200 with the transition piece 100 without being oiled, and the assembly efficiency is improved. Moreover, as the transition piece assembly 010 is not coated with grease, the grease can be prevented from covering the silver points of the wall opening product, and the grease can be prevented from influencing the performance of the wall opening product; the transition piece assembly 010 and other plastic parts of the wall opening product can not be corroded by grease, so that the problem that the wall opening product is easily corroded and damaged by the grease is solved; and the phenomenon that when a plurality of assembled transition piece assemblies 010 are stacked together after being assembled, the oil flows out to cause adverse effects on the button shedding force of the wall opening product can be avoided.

Further, the transition piece 100 is provided with a clamping groove 121, the elastic component 200 is provided with a sliding shaft 230, and the sliding shaft 230 is clamped with the clamping groove 121. Through the clamping fit of the sliding shaft 230 and the clamping groove 121, the elastic component 200 and the transition piece 100 can be reliably clamped and matched, so that the assembly efficiency of the transition piece assembly 010 is improved.

Of course, in other embodiments, the transition piece 100 is provided with the sliding shaft 230, the spring assembly 200 is provided with the clamping groove 121, and the sliding shaft 230 is in clamping fit with the clamping groove 121.

It should be understood that in other embodiments, the transition piece 100 is provided with a first insertion hole, the spring assembly 200 is provided with a second insertion hole, and the transition piece assembly 010 further includes an insertion shaft, the spring assembly 200 is embedded in the mounting cavity 111, and the insertion shaft is simultaneously inserted into the first insertion hole and the second insertion hole, i.e., the transition piece 100 and the spring assembly 200 can be inserted through the insertion shaft.

Referring to fig. 1, the transition piece 100 includes a transition piece body 110 and an extension portion 120, the transition piece body 110 is provided with a mounting cavity 111, the extension portion 120 is connected with the transition piece body 110, and the extension portion 120 is clamped with the bullet assembly 200. In this way, the bullet assembly 200 can be reliably inserted into the mounting cavity 111 and can be reliably snap-fitted with the transition piece 100.

Further, the transition piece 100 includes two extensions 120, both extensions 120 are connected to the transition piece body 110, and the two extensions 120 are spaced apart from each other, and both extensions 120 are engaged with the ball assembly 200. Thus, when the transition piece assembly 010 is assembled, the bullet assembly 200 can be inserted into the mounting cavity 111 from between the two extensions 120, and after the bullet assembly 200 is inserted into the mounting cavity 111, the bullet assembly 200 can be clamped with the two extensions 120, so that the reliability of assembling the bullet assembly 200 to the transition piece 100 is ensured, the operability of assembling the bullet assembly 200 to the transition piece 100 is ensured, and the assembling efficiency of the transition piece assembly 010 is ensured.

Still further, the transition piece 100 is provided with two clamping grooves 121, that is, the two extending portions 120 are both provided with the clamping grooves 121, the bullet assembly 200 is provided with two sliding shafts 230, the two sliding shafts 230 are clamped with the two clamping grooves 121 in a one-to-one correspondence manner, and the reliability of clamping the bullet assembly 200 with the transition piece 100 can be ensured.

It should be noted that the extension portion 120 of the present embodiment is an extension plate, so as to ensure a compact structural design of the transition piece assembly 010, and further facilitate a compact structural design of a wall opening product.

Referring to fig. 3-5, the ball assembly 200 of the present embodiment includes a ball 210 and an elastic member 220, the elastic member 220 is disposed between the ball 210 and the transition piece 100, the ball 210 is provided with a sliding shaft 230; when the transition piece assembly 010 is assembled, the elastic piece 220 and part of the marbles 210 are inserted into the mounting cavity 111, and the sliding shafts 230 arranged on the marbles 210 are clamped with the transition piece 100, so that the assembly can be completed, the reliability of the elastic piece 220 arranged between the marbles 210 and the transition piece 100 can be ensured, and the performance reliability of wall opening products can be further ensured.

Further, the sliding shaft 230 includes a guiding surface 231, and the guiding surface 231 is used for guiding the sliding shaft 230 to be inserted into the card slot 121; thus, when the transition piece assembly 010 is assembled, the slide shaft 230 can be reliably inserted into the card slot 121 by being guided by the guide surface 231.

Still further, one end of the sliding shaft 230 is connected to the pin 210, one end of the sliding shaft 230 away from the pin 210 has a guiding surface 231, and the guiding surface 231 is inclined with respect to the axial extension direction of the pin 210, specifically, in the direction of inserting the pin assembly 200 into the mounting cavity 111, the guiding surface 231 is gradually inclined toward the axial direction of the pin 210; thus, when the elastic component 200 is inserted into the mounting cavity 111, the guide surface 231 can slide along the extension part 120 of the transition piece 100, so as to guide the sliding shaft 230 to be inserted into the clamping groove 121, and the easy assembly of the transition piece component 010 is ensured.

It should be noted that, the two sliding shafts 230 connected to the pins 210 are symmetrically distributed, so that on one hand, the pin assembly 200 can be reliably clamped with the transition piece 100, and on the other hand, the processing and production of the pins 210 are facilitated.

It should be further noted that the connection mode between the slide shaft 230 and the pin 210 can be selected according to the requirement, for example: integrally formed, bonded, snapped, etc., and is not specifically limited herein.

The structure of the marble 210 can be set as required, referring to fig. 5, the marble 210 of the present embodiment includes a marble body 211 and a connecting portion 212, the marble body 211 is connected to the connecting portion 212, and one end of the marble body 211, which is away from the connecting portion 212, is used for cooperating with a rocker of a front opening product; the elastic element 220 is inserted into the connecting portion 212 and abuts against the pin body 211, and one end of the elastic element 220 away from the pin body 211 abuts against the transition piece 100. When the ball component 200 is inserted into the mounting cavity 111 and is clamped with the transition piece 100, the elastic piece 220 reliably abuts between the transition piece 100 and the ball 210, so that the wall opening product can be reliably pressed by the button when in use, and the ball 210 can reliably slide on the rocker under the action of the elastic piece 220 to drive the rocker to turn over, so that the wall opening product is switched on and off, and the wall opening product is ensured to have good switching performance.

Further, the connecting portion 212 comprises a connecting column 213 and a protrusion 214 connected to the periphery of the connecting column 213, the protrusion 214 is in close contact with the elastic member 220, that is, when the elastic member 220 is plugged into the connecting portion 212, the elastic member 220 is in close contact with the protrusion 214 to form an interference fit, so that the elastic member 220 is reliably plugged into the connecting portion 212, that is, it is ensured that the assembled elastic member assembly 200 is conveniently plugged into the mounting cavity 111 of the transition member 100, and the ease and efficiency of assembling the transition member assembly 010 are ensured.

Optionally, the protrusion 214 extends along the length extension direction of the connection column 213, so that the contact area between the elastic element 220 and the protrusion 214 is increased, to further ensure the reliability of the insertion of the elastic element 220 in the connection portion 212, and to ensure that the elastic element 220 is not easily separated from the pin 210 when the pin assembly 200 is integrally assembled in the transition piece 100, thereby ensuring the ease of the integral assembly of the pin assembly 200 and the transition piece 100.

Of course, in other embodiments, the protrusion 214 may also be a dot shape, and is not limited herein.

It should be understood that in other embodiments, the connection portion 212 may further include a connection post 213 and a groove disposed on the connection post 213, and the elastic member 220 can be engaged with the groove.

It should be noted that the number of the protrusions 214 connected to the peripheral sidewall of the connecting column 213 can be selected according to the requirement, for example: one, two, three, four, etc., and are not specifically limited herein.

It should be further noted that the elastic member 220 can be selected as required, and the elastic member 220 of the present embodiment is a spring; in other embodiments, the elastic member 220 may also be an elastic rubber sleeve, and the like, and is not limited herein.

The assembly process of the transition piece assembly 010 of the present embodiment includes: sleeving the elastic member 220 on the connection part 212 of the pin 210 to assemble the pin assembly 200; then, the connection part 212 of the elastic element 220 and the pin 210 is inserted into the installation cavity 111 of the transition piece 100, and the sliding shaft 230 connected with the pin 210 is clamped with the clamping groove 121 of the transition piece 100.

In summary, the transition piece assembly 010 provided by the utility model can be used for a wall opening product, the assembly efficiency of the transition piece assembly 010 can be improved, and the assembly efficiency of the wall opening product can be improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A transition piece assembly for a wall opening product, the transition piece assembly comprising:

a transition piece (100), the transition piece (100) being provided with a mounting cavity (111);

the bullet subassembly (200), bullet subassembly (200) inlay locate installation cavity (111), just bullet subassembly (200) with transition piece (100) joint.

2. The transition piece assembly according to claim 1, wherein the transition piece (100) is provided with one of a catch (121) and a slide shaft (230), the spring assembly (200) is provided with the other of the catch (121) and the slide shaft (230), and the slide shaft (230) is caught with the catch (121).

3. The transition piece assembly of claim 2, wherein the pin assembly (200) comprises a pin (210) and a resilient member (220), the resilient member (220) being disposed between the pin (210) and the transition piece (100), the pin (210) being disposed with the spool (230).

4. The transition piece assembly of claim 3, wherein the sliding shaft (230) comprises a guide surface (231), the guide surface (231) being used for guiding the sliding shaft (230) to be inserted into the slot (121).

5. The transition piece assembly according to claim 3, wherein the pin (210) comprises a pin body (211) and a connecting portion (212), the pin body (211) being connected with the connecting portion (212), the resilient member (220) being plugged with the connecting portion (212) and abutting against the pin body (211).

6. The transition piece assembly of claim 5, characterized in that the connection portion (212) comprises a connection post (213) and a protrusion (214) connected to the outer circumference of the connection post (213), the protrusion (214) being in close contact with the resilient member (220).

7. The transition piece assembly according to any one of claims 2 to 6, characterized in that the spring assembly (200) is provided with two sliding shafts (230), the transition piece (100) is provided with two clamping grooves (121), and the two sliding shafts (230) are clamped with the two clamping grooves (121) in a one-to-one correspondence.

8. The transition piece assembly according to any one of claims 1 to 6, wherein the transition piece (100) comprises a transition piece body (110) and an extension portion (120), the transition piece body (110) is provided with the mounting cavity (111), the extension portion (120) is connected with the transition piece body (110), and the extension portion (120) is clamped with the spring assembly (200).

9. The transition piece assembly of claim 8, wherein the transition piece (100) comprises two extensions (120), wherein the two extensions (120) are connected to the transition piece body (110), the two extensions (120) are spaced apart, and the two extensions (120) are clamped to the ball assembly (200).

10. A wall opening product comprising the transition piece assembly of any one of claims 1-9.