CN209053905U

CN209053905U - Switching part for Electric sofa regulating mechanism

Info

Publication number: CN209053905U
Application number: CN201821920376.4U
Authority: CN
Inventors: 易启洪; 许少滨; 陈志勇; 任熊; 任四刚; 陆智
Original assignee: Chongqing Yanfeng Adient Automotive Components Co Ltd
Current assignee: Chongqing Adient Automotive Components Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-07-02
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a kind of switching parts for Electric sofa regulating mechanism, including datum plate, and the first mounting plate and the second mounting plate extended in the opposite direction from datum plate two sides, the datum plate, first mounting plate and the second mounting plate are integrally formed, wherein datum plate is equipped with threaded hole, the first riveted holes and the second riveted holes are respectively equipped on first mounting plate and the second mounting plate, the datum plate and the first mounting plate handover line are equipped with the first recessed portion towards the two angle space recess, datum plate and the second mounting plate handover line are equipped with the second recessed portion towards the two angle space recess；The datum plate includes the planar section positioned at both ends, and the side plate bending that two planar section rounding ofves are connected.The beneficial effects of the utility model are: smart structural design is conducive to sofa and realizes functional adjust convenient for the assembly of the chair back and seat frame.

Description

Switching part for Electric sofa regulating mechanism

Technical field

The utility model belongs to smart home sofa technical field, and in particular to a kind of for Electric sofa regulating mechanism Switching part.

Background technique

With the development of society, the pursuit of quality of the life is just being continuously improved in people.Selection for furniture, consumer is Through being not limited solely to single function, more it is desirable to the utilization rate of furniture reaching highest, this is only the think of of modernization Dimension.For example seat or sofa, consumer are more to pursue comfort, a variety of uses such as are capable of providing reading, lie low Also there are some functional sofas on the market in the function of mode, and deepening continuously with research and development, but these sofas are more Mode using for the use of there are still deficiencies, such as assembling the chair back and when seat frame, specific assembly demand be unable to satisfy, to lead Cause the function limitation of sofa.

Utility model content

In view of this, the present invention provides a kind of switching part for Electric sofa regulating mechanism, structure design is skilful It is wonderful, convenient for the assembly of the chair back and seat frame, is conducive to sofa and realizes functional adjust.

To achieve the above object, technical solutions of the utility model are as follows:

A kind of switching part for Electric sofa regulating mechanism, key are: including datum plate, and from datum plate Two sides outer rims along perpendicular to outwardly extending first mounting plate in direction of the datum plate and the second mounting plate, and the first mounting plate and The extending direction of second mounting plate is on the contrary, the datum plate is equipped with threaded hole, on the first mounting plate and the second mounting plate respectively Equipped with the first riveted holes and the second riveted holes, the datum plate and the first mounting plate transitional region are equipped with towards the two angle space First recessed portion of recess, datum plate and the second mounting plate transitional region are equipped with the second recess towards the two angle space recess Portion；The datum plate includes the planar section positioned at both ends, and the side plate bending that two planar section rounding ofves are connected.

Using the above structure, when sofa seat assembles, datum plate is fixed by screws on the chair back, and the second mounting plate is logical Cross rivet to be hinged in cushion skeleton, thereby realize the rotation connection of the chair back and cushion skeleton, secondly can also pass through by Linkage part is mounted on the first mounting plate, to realize the linkage of cushion sliding and chair back rotation.Meanwhile two recessed portions are set Set the structural strength that can increase switching part.

As preferred: the datum plate is equipped with reinforcement part in corresponding screw thread hole site, and the threaded hole is through the reinforcement Portion.Using the above structure, the intensity of screw connection can be increased.

As preferred: the reinforcement part is in a circular table shape, and extends along the wall thickness direction of datum plate.Using the above structure, just In processing.

As preferred: one end of the datum plate is equipped with notch.Using the above structure, resigning can be played, avoid moving Interference.

As preferred: first depressed area is in the middle part of datum plate and the first mounting plate transitional region.

As preferred: second depressed area is in the end of datum plate and the second mounting plate transitional region.

Compared with prior art, the utility model has the beneficial effects that

Using the switching part provided by the utility model for Electric sofa regulating mechanism, smart structural design, structure Intensity is high, convenient for the assembly of the chair back and seat frame, is conducive to sofa and realizes functional adjusting, sofa is made to be capable of providing reading, lie low Etc. a variety of use patterns.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is another structural schematic diagram of the utility model；

Fig. 3 is the use state of the utility model with reference to figure；

Fig. 4 is the partial enlarged view in Fig. 3 at I.

Specific embodiment

The utility model is described in further detail with attached drawing with reference to embodiments.

As shown in Figure 1, a kind of switching part for Electric sofa regulating mechanism, including datum plate 1, and from datum plate The first mounting plate 2 and the second mounting plate 3 that 1 two sides extend in the opposite direction, the datum plate 1, the first mounting plate 2 and the second peace Loading board 3 is integrally formed, and wherein datum plate 1 is equipped with threaded hole 1a, and the is respectively equipped on the first mounting plate 2 and the second mounting plate 3 One riveted holes 2a and the second riveted holes 3a.

As shown in Figures 3 and 4, when sofa seat assembles, datum plate 1 is fixed on the chair back 4 by screw 6, the second installation Plate 3 is hinged in cushion skeleton 5 by rivet, thereby realizes the rotation connection of the chair back 4 and cushion skeleton 5, secondly may be used also With by the way that linkage part 7 to be rotatably installed on the first mounting plate 2, to realize connection that the sliding of cushion skeleton 5 and the chair back 4 rotate It is dynamic, it is not only convenient for the assembly of the chair back 4 and cushion skeleton 5, sofa is also helped and realizes functional adjusting, be capable of providing sofa and read A variety of use patterns such as read, lie low.

It as illustrated in fig. 1 and 2, is the support strength for increasing switching part, 2 transitional region of datum plate 1 and the first mounting plate Middle part is equipped with the first recessed portion 12 towards the two angle space recess, the end of 3 transitional region of datum plate 1 and the second mounting plate Equipped with the second recessed portion 13 towards the two angle space recess.

It further, is the demand for adapting to Space configuration, datum plate 1 includes the planar section 1b positioned at both ends, and by two One end of the side plate bending 1c, one of planar section 1b of a planar section 1b rounding off connection are equipped with notch 1e.

It again as shown in figs. 1 and 4, is the bonding strength for increasing screw 6, datum plate 1 is equipped in the corresponding position threaded hole 1a to be increased Add the reinforcement part 1d of 1 wall thickness of datum plate, for threaded hole 1a through reinforcement part 1d, the reinforcement part 1d is in a circular table shape.

Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.

Claims

1. a kind of switching part for Electric sofa regulating mechanism, it is characterised in that: including datum plate (1), and from benchmark Plate (1) two sides outer rims along perpendicular to outwardly extending first mounting plate (2) in direction of the datum plate (1) and the second mounting plate (3), And first mounting plate (2) and the second mounting plate (3) extending direction on the contrary, the datum plate (1) is equipped with threaded hole (1a), the The first riveted holes (2a) and the second riveted holes (3a), the datum plate are respectively equipped on one mounting plate (2) and the second mounting plate (3) (1) the first recessed portion (12) towards the two angle space recess, datum plate (1) are equipped with the first mounting plate (2) transitional region The second recessed portion (13) towards the two angle space recess is equipped with the second mounting plate (3) transitional region；The datum plate (1) Planar section (1b) including being located at both ends, and the side plate bending (1c) that two planar section (1b) rounding ofves are connected.

2. the switching part according to claim 1 for Electric sofa regulating mechanism, it is characterised in that: the datum plate (1) it is equipped with reinforcement part (1d) in the corresponding threaded hole position (1a), the threaded hole (1a) is through the reinforcement part (1d).

3. the switching part according to claim 2 for Electric sofa regulating mechanism, it is characterised in that: the reinforcement part (1d) is in a circular table shape, and extends along the wall thickness direction of datum plate (1).

4. the switching part according to claim 3 for Electric sofa regulating mechanism, it is characterised in that: the datum plate (1) one end is equipped with notch (1e).

5. the switching part according to any one of claim 1 to 4 for Electric sofa regulating mechanism, feature exist In: first recessed portion (12) is located at the middle part of datum plate (1) Yu the first mounting plate (2) transitional region.

6. the switching part according to any one of claim 1 to 4 for Electric sofa regulating mechanism, feature exist In: second recessed portion (13) is located at the end of datum plate (1) Yu the second mounting plate (3) transitional region.