CN220089008U

CN220089008U - Soft sofa convenient to adjust gradient

Info

Publication number: CN220089008U
Application number: CN202320415136.3U
Authority: CN
Inventors: 王赞; 黄建平; 黄梓哲
Original assignee: Rugao Yingtuo Home Furnishing Co ltd
Current assignee: Rugao Yingtuo Home Furnishing Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-11-28
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a soft sofa convenient for adjusting inclination, which comprises a first sofa body and a second sofa body, wherein one end of the first sofa body is rotationally connected with one end of the second sofa body, and the first sofa body and the second sofa body are made of soft materials; positioning seats are fixedly arranged at two ends of the inner wall of the first sofa body. According to the utility model, the two positioning shafts are respectively driven to rotate through the two ends of the double-shaft motor fixed in the first sofa body, so that the two positioning shafts penetrate through the fixed seat to drive the two positioning gears to rotate, the two positioning gears are respectively meshed with the tooth surfaces of the two positioning toothed rings, the two positioning toothed rings drive the two supporting seats to rotate, and the two supporting seats drive the second sofa body to rotate along the top ends of the positioning seats, thereby facilitating the adjustment of the inclination-adjusted soft sofa, improving the use convenience of the soft sofa, and reducing the inconvenience of rotating by external acting force.

Description

Soft sofa convenient to adjust gradient

Technical Field

The utility model relates to the technical field of soft sofas, in particular to a soft sofa with inclination convenient to adjust.

Background

The soft sofa refers to a chair with a backrest, which is filled with soft materials such as sponge, fabric, springs and the like, and the inner framework is made of materials such as wood or steel. The production process comprises the steps of nailing an inner frame, bottoming, pasting sponge, cutting a car jacket, packaging, checking and the like, and the soft sofa manufacturing process still depends on a manual process, so that the price is slightly higher than that of furniture produced by a machine.

To this, chinese patent No. CN211154721U proposes a software sofa convenient to adjust inclination, through easy operation, can realize the inclination adjustment of back and base easily, and back angle adjustment is nimble convenient, sofa sound construction is simple, the comfort level and the practicality of sofa have been improved, and in the above patent, the supplementary regulation of the inconvenient back angle of software sofa when using for need reduce the convenience of software sofa regulation with the help of external effort when needing to adjust the software sofa back, therefore need a software sofa convenient to adjust inclination.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a soft sofa that is convenient for adjusting the inclination, so as to solve the above problems in the prior art.

In order to achieve the above purpose, the utility model provides a soft sofa convenient for adjusting inclination, which comprises a first sofa body and a second sofa body, wherein one end of the first sofa body is rotationally connected with one end of the second sofa body, and the first sofa body and the second sofa body are made of soft materials;

the utility model discloses a sofa, including the first sofa body, the second sofa body, the first sofa body, the second sofa body, the both ends of the internal wall of the first sofa body are all fixed to be equipped with the positioning seat, two the top of positioning seat is all rotated and is equipped with the supporting seat, two the outer wall of supporting seat is all connected with the both ends of the internal wall of second sofa, two the one end of supporting seat one side is all fixed and is equipped with the location ring gear, two the one end of location ring gear is connected with one side of two positioning seats respectively, the one end of two positioning seats is all fixed and is equipped with the fixed block, two the one end of positioning seat is all fixed and is equipped with the fixing base, two the intermediate position of fixing base is all rotated and is equipped with the positioning gear, two the tooth face of positioning gear meshes with the tooth face of two location ring gear respectively, the one end of two biax motor is fixed being equipped with the location axle all.

In an example, the two ends of the inner wall of the first sofa body are respectively provided with connecting rods in an penetrating way, one ends of the two connecting rods are respectively fixedly provided with a positioning handrail, and one ends of the two connecting rods are respectively fixedly connected with the two ends of the positioning handrail.

In one example, the other ends of the two connecting rods are fixedly provided with limiting seats.

In one example, one end of the outer wall of each positioning shaft is fixedly provided with a fixed gear, and the outer walls of the two fixed gears are respectively connected with the inner walls of the two limiting seats in a clamping manner.

In an example, the first locating blocks are fixedly arranged at two ends of one side of the inner wall of the first sofa body, the locating rods are fixedly arranged at two sides of the first locating blocks, springs are inserted at one ends of the outer walls of the locating rods, the second locating blocks are inserted at the other ends of the outer walls of the locating rods, limiting blocks are fixedly arranged at one ends of the locating rods, and the top ends of the second locating blocks are fixedly connected with one ends of the bottoms of the two connecting rods respectively.

In one example, a switch panel is fixedly arranged on one side of the first sofa body, a double-shaft motor switch is fixedly arranged on the surface of the switch panel, and the double-shaft motor is electrically connected with an external power supply through the double-shaft motor switch.

The soft sofa convenient for adjusting the inclination provided by the utility model has the following beneficial effects:

this software sofa convenient to adjust gradient drives two location axles respectively through the both ends of fixing at the internal biax motor of first sofa and rotates for two location axles pass the fixing base and drive two positioning gear and rotate, make two positioning gear mesh with the flank of tooth of two location ring gear respectively, make two location ring gear drive two supporting seats and rotate, make two supporting seats drive the second sofa body and rotate along the top of locating seat, thereby make the software sofa of adjusting the gradient be convenient for obtain adjusting, increase the convenience of use of software sofa, reduce the inconvenience that needs external effort to carry out the rotation.

This software sofa convenient to adjust gradient is held up the pole through the pulling location for the location holds up the pole and drives the connecting rod at both ends and remove, make two connecting rods drive the fixed spacing seat of one end and remove, make spacing seat stable with fix the fixed gear separation at the locating shaft outer wall, make fixed gear and locating shaft be convenient for obtain the control of biax motor, through the elastic deformation of the spring of interlude at the locating lever outer wall and the location of stopper, make the connecting rod drive the contact that the locating seat is stable under the natural state at fixed gear's outer wall, make the staff rotate through the convenient control locating shaft of locating hold up the pole and the second sofa body, increase the control convenience of the software sofa of being convenient for adjust the gradient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a convenient rotary structure of the present utility model;

FIG. 3 is a schematic view of an auxiliary positioning structure according to the present utility model.

In the figure: 1. a first sofa body; 2. a second sofa body; 3. positioning a support rod; 4. a biaxial motor; 5. positioning a shaft; 6. a positioning seat; 7. a support base; 8. positioning a toothed ring; 9. a fixed block; 10. positioning gears; 11. a fixed gear; 12. a limit seat; 13. a connecting rod; 14. a first positioning block; 15. a second positioning block; 16. a positioning rod; 17. a spring; 18. and a limiting block.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

The first embodiment of the utility model provides a soft sofa with inclination convenient to adjust, as shown in fig. 1-3, comprising a first sofa body (1) and a second sofa body (2), wherein one end of the first sofa body (1) is rotationally connected with one end of the second sofa body (2), and the first sofa body (1) and the second sofa body (2) are made of soft materials;

the two ends of the inner wall of the first sofa body (1) are fixedly provided with positioning seats (6), one side of the first sofa body (1) is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a double-shaft motor switch, and the double-shaft motor (4) is electrically connected with an external power supply through the double-shaft motor switch;

the second embodiment of the utility model provides a soft sofa with inclination convenient to adjust, as shown in fig. 2, which comprises two supporting seats (7) which are respectively arranged at the top ends of the positioning seats (6) in a rotating manner, wherein the outer walls of the two supporting seats (7) are respectively connected with the two ends of the inner wall of a second sofa body (2) in a penetrating manner, one ends of one side of the two supporting seats (7) are respectively fixedly provided with a positioning toothed ring (8), one ends of the two positioning toothed rings (8) are respectively connected with one sides of the two positioning seats (6) in a penetrating manner, one ends of the two positioning seats (6) are respectively fixedly provided with a fixed block (9), one ends of the two positioning seats (6) are respectively fixedly provided with a fixed seat, the middle positions of the two fixed seats are respectively provided with a positioning gear (10), one ends of the inner wall of the first sofa body (1) are fixedly provided with a double-shaft motor (4), two ends of the double-shaft motor (4) are respectively fixedly provided with a positioning shaft (5), and one ends of the two positioning shafts (5) respectively penetrate through the two fixed seats (10) to be fixedly connected with one ends of the two fixed seats;

the third embodiment of the utility model provides a soft sofa convenient for adjusting gradient, as shown in fig. 3, which comprises connecting rods (13) which are inserted at two ends of the inner wall of a first sofa body (1), wherein one ends of the two connecting rods (13) are fixedly provided with positioning support rods (3), one ends of the two connecting rods (13) are fixedly connected with two ends of the positioning support rods (3) respectively, limiting seats (12) are fixedly arranged at the other ends of the two connecting rods (13), fixed gears (11) are fixedly arranged at one ends of the outer walls of the two positioning shafts (5), the outer walls of the two fixed gears (11) are respectively connected with the inner walls of the two limiting seats (12) in a clamping mode, first positioning blocks (14) are fixedly arranged at two ends of one side of the inner wall of the first sofa body (1), positioning rods (16) are fixedly arranged at one sides of the two first positioning blocks (14), springs (17) are fixedly arranged at one ends of the outer walls of the two positioning rods (16), second limiting blocks (15) are inserted at the other ends of the outer walls of the two positioning rods (16), and the top ends of the two positioning blocks (16) are fixedly connected with the two top ends of the two positioning blocks (18).

Working principle: when needs use the software sofa of being convenient for adjust the gradient, open biax motor switch, make the both ends of fixing at the inside biax motor 4 of first sofa body 1 drive two location axle 5 respectively and rotate, make two location axle 5 pass fixing base drive two positioning gear 10 and rotate, make two positioning gear 10 mesh with the flank of tooth of two location ring gear 8 respectively, make two location ring gear 8 drive two supporting seats 7 and rotate, make two supporting seats 7 drive second sofa body 2 and rotate along the top of positioning seat 6, thereby make the software sofa of adjusting the gradient be convenient for obtain adjusting, increase the use convenience of software sofa, reduce the inconvenience that needs external effort to carry out the rotation, pull location handrail 3, make location handrail 3 drive connecting rod 13 at both ends and remove, make two connecting rod 13 drive the spacing seat 12 that one end is fixed and remove, make spacing seat 12 stable with fix the fixed gear 11 separation at the outer wall of location axle 5, make fixed gear 11 and location axle 5 be convenient for obtain the control of biax motor 4, make the software sofa of adjusting the gradient be convenient for obtain adjusting along the top of positioning seat 6, increase the convenience of using convenience of software sofa body 12 through the spring 16 and the positioning rod 13, make the convenience of fixing the sofa body of fixing at the second positioning rod 13 and the outer wall of fixing at the location is convenient for the stability of the sofa, the stability of the sofa is convenient for the stability of the positioning rod is driven at the connecting rod 3.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. A soft sofa for facilitating inclination adjustment, comprising:

the sofa comprises a first sofa body (1) and a second sofa body (2), wherein one end of the first sofa body (1) is rotationally connected with one end of the second sofa body (2), and the first sofa body (1) and the second sofa body (2) are made of soft materials;

the method is characterized in that: the utility model discloses a sofa, including first sofa body (1) and second sofa body (2), including first sofa body (1) and second sofa body (1), positioning seat (6) are all fixed to the both ends of inner wall, two the top of positioning seat (6) is all rotated and is equipped with supporting seat (7), two the outer wall of supporting seat (7) all is connected with the both ends of the inner wall of second sofa body (2) interlude, two the one end of supporting seat (7) one side is all fixed and is equipped with location ring gear (8), two the one end of location ring gear (8) respectively with one side interlude connection of two positioning seat (6), the one end of two positioning seat (6) is all fixed and is equipped with fixed block (9), two the one end of positioning seat (6) is all fixed and is equipped with the fixing base, two the intermediate position of fixing base is all rotated and is equipped with positioning gear (10), two the tooth face of positioning gear (10) respectively with the tooth face engagement of two location ring gear (8), the one end of first sofa body (1) inner wall is fixed and is equipped with biax motor (4), the both ends of biax motor (4) are all fixed and are equipped with location axle (5), two one end of location axle (5) respectively pass two fixing bases (10).

2. A soft sofa according to claim 1, characterized in that it comprises: connecting rods (13) are inserted into two ends of the inner wall of the first sofa body (1), positioning support rods (3) are fixedly arranged at one ends of the two connecting rods (13), and one ends of the two connecting rods (13) are fixedly connected with two ends of the positioning support rods (3) respectively.

3. A soft sofa according to claim 2, characterized in that it comprises: the other ends of the two connecting rods (13) are fixedly provided with limiting seats (12).

4. A soft sofa according to claim 1, characterized in that it comprises: one end of the outer wall of each positioning shaft (5) is fixedly provided with a fixed gear (11), and the outer walls of the two fixed gears (11) are respectively connected with the inner walls of the two limiting seats (12) in a clamping mode.

5. A soft sofa according to claim 1, characterized in that it comprises: the utility model discloses a sofa, including first sofa body (1), second locating piece (16), stopper (18) are all fixed to the both ends of first sofa body (1) inner wall one side, two one side of first locating piece (14) is all fixed and is equipped with locating lever (16), two the one end of locating lever (16) outer wall is all interlude and is equipped with spring (17), two the other end of locating lever (16) outer wall is all interlude and is equipped with second locating piece (15), two the one end of locating lever (16) is all fixed and is equipped with stopper (18), two the top of second locating piece (15) respectively with the one end fixed connection of two connecting rod (13) bottoms.

6. A soft sofa according to claim 1, characterized in that it comprises: the sofa is characterized in that a switch panel is fixedly arranged on one side of the first sofa body (1), a double-shaft motor switch is fixedly arranged on the surface of the switch panel, and the double-shaft motor (4) is electrically connected with an external power supply through the double-shaft motor switch.