CN218474336U

CN218474336U - Rocking leisure sitting tool

Info

Publication number: CN218474336U
Application number: CN202222053020.8U
Authority: CN
Inventors: 石银祥; 施卫
Original assignee: UE Furniture Co Ltd
Current assignee: UE Furniture Co Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-02-14
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a swinging leisure seat, which comprises a seat body and a swinging base for supporting the seat body, wherein the seat body is arranged in an empty state so that a space is reserved between the bottom surface of the seat body and the bottom surface of the swinging base; supporting legs for preventing the seat body from overturning are symmetrically arranged at the positions, close to the rear, of the bottom of the seat body, the supporting legs downwards exceed the bottom surface of the seat body, and when the seat body swings backwards to exceed a preset amplitude, the supporting legs are limited to be in contact with the ground. The seat body can swing back and forth through the swing base in the using process, the using comfort can be improved, the supporting legs arranged at the bottom of the seat body can be in contact with the ground to support and limit when the seat body swings backwards beyond a preset range, and the seat body is prevented from continuously swinging backwards and overturning.

Description

Rocking leisure sitting tool

Technical Field

The utility model belongs to the technical field of the thing to sit on, especially, relate to a leisure thing to sit on sways.

Background

The seat plays an important role in our daily life, and the seat can not be used for work and rest. The existing seat is not only coated with soft elastic filler on the outer surface to improve the comfort when sitting, but also can swing the seat in a swinging manner so as to swing back and forth along with the body after sitting, thereby further improving the comfort and the interest of sitting.

The patent No. CN201320736518.2 discloses a swinging sofa, wherein a swinging component capable of swinging the sofa back and forth is arranged between an underframe and a foot rest, the foot swinging component comprises a swinging guide part and an elastic buffer reset part, the upper end and the lower end of the swinging guide part are respectively connected with the underframe and the foot rest, the swinging guide part is a guide strip, the bottom of the guiding strip is provided with an arc-shaped guide surface, the two ends of the guide strip are raised upwards, and the guide strip is a solid wood strip; the elastic buffer reset component is a spring; when the sofa is used, when a person sits on the sofa main body and swings back and forth, the guide strip can swing due to the arc-shaped guide surface on the bottom surface of the guide strip, and the spring can realize the buffering effect.

However, the disadvantages of this method are: although the spring can limit the amplitude of the whole swing, when a person with heavy weight swings when sitting, the spring is easy to overturn and overturn due to large inertia, and has potential safety hazards.

Disclosure of Invention

In order to solve the technical problem, the present invention provides a swinging leisure seat, which can satisfy the requirements of the user for swinging back and forth, and can effectively prevent the risk of overturning when swinging back by the supporting legs arranged at the bottom of the rear part of the seat body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a swinging leisure seat comprises a seat body and a swinging base for supporting the seat body, wherein the seat body is arranged in an air manner so that a gap is reserved between the bottom surface of the seat body and the bottom surface of the swinging base; supporting legs for preventing the seat body from overturning are symmetrically arranged at the position, close to the rear, of the bottom of the seat body, the supporting legs exceed the bottom surface of the seat body downwards, and when the seat body swings backwards to exceed a preset amplitude, the supporting legs are limited in a grounding mode.

The seat body can swing back and forth through the swing base, and due to different use habits and the like of different users, the swing amplitude is different in the swing process, usually, a manufacturer can debug the swing amplitude before leaving a factory, namely, the swing amplitude has a preset amplitude of relatively safe back and forth swing, for example, the preset amplitude is 45 degrees forward or backward, if the swing amplitude is too large, the situation that the seat body is easy to overturn and overturn after exceeding the preset amplitude can cause personal injury to the users; the supporting legs arranged at the bottom of the seat body can prevent the seat body from overturning when swinging backwards.

Preferably, the rear side of the seat body is further provided with an adjusting component for adjusting the position of the supporting leg in the vertical direction, so as to limit the maximum amplitude of the rearward deflection of the seat body.

The position of supporting legs can be adjusted according to the use habit of different people to the adjusting part, and then can restrict the biggest swing range of thing to sit on backward, when improving its self adaptability, can also improve different crowds' use travelling comfort.

Preferably, a supporting frame for accommodating the adjusting assembly is arranged on the rear side of the seat body, the supporting frame is formed by connecting an upper cross beam, a middle cross beam, a lower cross beam and a left vertical beam and a right vertical beam, the adjusting assembly comprises a screw rod connected between the middle cross beam and the lower cross beam, the upper end of the screw rod extends upwards through the middle cross beam and is connected with a rotating wheel arranged between the upper cross beam and the middle cross beam, and the screw rod is rotatably connected with the middle cross beam and is relatively fixed with the middle cross beam in the axial direction; the screw rod is further in threaded connection with a connecting plate arranged between the middle cross beam and the lower cross beam, and two ends of the connecting plate are connected with connecting columns which penetrate through the lower cross beam and are used for connecting supporting legs; and under the adjusting state, the rotating wheel is screwed to control the length of the extending part of the adjusting connecting column so as to control the height of the supporting leg.

Because the lead screw keeps motionless in the axial direction, when adjusting, the user only needs to twist according to self use custom and revolve and twist the runner to drive the connecting plate oscilaltion, and then make the overhanging length of spliced pole can adjust, the overhanging length of spliced pole is longer, and the range that the thing body can be swung backward just is littleer, otherwise, the overhanging length of spliced pole is shorter, and the range that the thing body can be swung backward just is bigger, from this can be applicable to different crowds.

Preferably, the supporting legs are hinged to the lower end of the connecting column, the supporting legs can swing forwards and backwards around the hinged point in the front-back direction, and therefore when the seat body swings backwards, the supporting legs can rotate in a self-adaptive mode to enable the bottom surface of the supporting legs to be attached to the ground so as to prevent the seat body from overturning.

Although the connecting column rotates along with the seat body, when the connecting column swings backwards, the included angle between the axis of the connecting column and the ground can be changed from a right angle of an initial position, the supporting leg is hinged at the lower end of the connecting column, when the swinging action occurs, the supporting leg can also correspondingly rotate under the action of the gravity of the supporting leg, the bottom surface of the supporting leg can be always parallel to the ground, even if the non-parallel condition occurs, after the seat body swings backwards, the supporting leg can firstly contact the ground, and under the action of resisting pressure, the supporting leg can also be in a state of being attached to the ground; the reason is that although the seat body can swing forwards and backwards, the maximum swing angle is small due to the habit of sitting and standing, otherwise, even if the seat body cannot be turned backwards, a person can be thrown out in the swing; the smaller deflection angle of the support leg enables the deflection angle of the support leg not to be large, so that even in the deflection action, the support leg does not self-adaptively rotate parallel to the ground due to the gravity of the support leg, and the inclined support leg can be attached to the ground under the action of force when contacting the ground.

Preferably, two guide rods are further connected between the middle cross beam and the lower cross beam on the left side and the right side of the screw rod, and the guide rods penetrate through the connecting plate.

The guide rod is used for guiding and limiting the connecting plate on one hand, and on the other hand, when the connecting plate is deflected, the acting force transmitted by the connecting column is transmitted to the connecting plate and then directly acts on the screw rod, so that the screw rod and the connecting plate are connected in a loosening manner, and the guide rod can share part of the acting force transmitted.

Preferably, the supporting legs are disc-shaped, and rubber pads for buffering are further connected to the bottom surfaces of the supporting legs. The seat body can collide with the ground when swinging, and the rubber pad can play a role of buffering

Preferably, the rear side of the seat body is further connected with a cloth cover covering the support frame. The cloth covers the supporting frame, so that the overall aesthetic property is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the seat body can swing back and forth through the swing base in the using process, the using comfort can be improved, the supporting legs arranged at the bottom of the seat body can be in contact with the ground to support and limit when the seat body swings backwards beyond a preset range, and the seat body is prevented from continuously swinging backwards and overturning.

2. Different users can adjust the position of supporting legs through adjusting part according to self use habit, only need to twist the runner soon and can adjust the length that the spliced pole stretches out the thing to sit on bottom surface, and overhanging length is longer, and the maximum amplitude of backward beat is just less, and overhanging length is shorter, and the maximum amplitude of backward beat is just bigger.

Drawings

FIG. 1 is a schematic perspective view of a leisure seat of the present invention;

FIG. 2 is a schematic perspective view of the leisure seat of the present invention with the cloth cover removed;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a side view of the leisure chair of the present invention in a normal state;

fig. 5 is a side view of the leisure seat of the present invention in a backward swinging state.

Description of the drawings: 1. a seat body; 2. a swing base; 3. a support frame; 301. an upper cross beam; 302. a middle cross beam; 303. a lower cross beam; 4. supporting legs; 5. an adjustment assembly; 501. a screw rod; 502. a rotating wheel; 503. a connecting plate; 504. connecting columns; 505. a guide bar; 6. a rubber pad; 7. and (6) covering with cloth.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to the drawings.

In the embodiment, a rocking leisure seat is specifically disclosed, as shown in fig. 1-5, the specific structure of the rocking leisure seat comprises a seat body 1 and a rocking base 2 for supporting the seat body 1, the rocking base 2 is a prior art and provides a front-back rocking function for the seat body 1; for example, it may take the form of the rocking element of the referenced patent described in the background, or other configurations; the seat body 1 is arranged in an empty state, so that a gap is reserved between the bottom surface of the seat body 1 and the bottom surface of the swinging base 2, namely, when the swinging base 2 is placed on the ground, the bottom surface of the seat body 1 is not in contact with the ground, and therefore, the swinging is reserved; supporting legs 4 for preventing the seat body 1 from overturning are symmetrically arranged at the positions, close to the rear, of the bottom of the seat body 1, the supporting legs 4 downwards exceed the bottom surface of the seat body 1, and when the seat body 1 swings backwards to exceed a preset amplitude, the supporting legs 4 are limited in a grounding mode.

In a normal state, namely when no one sits on the seat, the leisure seat is a common seat, when the seat is used, a user can swing the seat body 1 back and forth by swinging the base 2, so that the user can swing the seat body, and the interestingness and the comfort of use are improved; different people have different use habits, namely, some people can like larger deflection amplitude, and some people can like smaller deflection amplitude; while the conventional seat will be preset with a predetermined amplitude, for example, the predetermined amplitude is set to swing forward or backward by 45 degrees, in actual use, people who like large swing amplitude will overturn backward in use, and there is a safety risk. In the embodiment, the supporting legs 4 provided at the bottom of the seat body 1 can contact the ground to support and limit when the seat body 1 swings backwards beyond a predetermined range, so as to prevent the seat body from overturning.

In order to improve the applicability, an adjusting component 5 for adjusting the position of the supporting foot 4 in the vertical direction may be further disposed at the rear side of the seat body 1 to limit the swing amplitude of the seat body 1.

The adjusting assembly 5 is installed in a supporting frame 3 arranged at the rear side of the seat body 1, the supporting frame 3 is formed by integrally welding an upper cross beam 301, a middle cross beam 302, a lower cross beam 303 and a left vertical beam 304 and a right vertical beam 304, the adjusting assembly 5 comprises a screw rod 501 connected between the middle cross beam 302 and the lower cross beam 303, the upper end of the screw rod 501 extends upwards through the middle cross beam 302 and is connected with a rotating wheel 502 arranged between the upper cross beam 301 and the middle cross beam 302, the screw rod 501 is rotatably connected with the middle cross beam 302 and is relatively fixed with the middle cross beam 302 in the axial direction, and the relative fixing mode can be realized by arranging limiting clamps (not shown) at the upper end and the lower end of the middle cross beam 302, which is a relatively conventional technology; the screw rod 501 is also connected with a connecting plate 503 arranged between the middle cross beam 302 and the lower cross beam 303, and two ends of the connecting plate 503 are connected with a connecting column 504 which is arranged in the lower cross beam 303 in a penetrating way and is used for connecting the supporting legs 4; in the adjusting state, the screw wheel 502 controls the extension length of the connecting column 504, and thus the height of the supporting legs 4.

Before leaving the factory, the leisure sitting tool can increase the amplitude of the front and back deflection, and when different users use the leisure sitting tool, the positions of the supporting legs 4 are adjusted according to own habits, so that the maximum amplitude of the front and back deflection is adjusted, the application range of the leisure sitting tool can be greatly improved, the requirements of more people are met, when the leisure sitting tool is specifically adjusted, the user only needs to screw the rotating wheel 502 to drive the screw rod 501 to rotate, the connecting plate 503 is driven to be adjusted up and down, and then the length of the connecting column 504 penetrating through the lower cross beam 303 and extending out of the bottom surface of the sitting tool body 1 can be adjusted. The longer the extended length of the connecting column 504, the easier the supporting leg 4 contacts the ground, and the smaller the maximum amplitude of the backward deflection; the shorter the outward length of connecting strut 504, the greater the maximum amplitude of the rearward deflection.

After the position of the supporting leg 4 is adjusted by the adjusting component 5, the position of the supporting leg 4 is relatively fixed with that of the seat body 1, when the seat body 1 swings backwards, the supporting leg 4 also rotates, and if the supporting leg 4 is fixedly connected with the connecting column 504, the supporting leg 4 cannot be attached to the ground to stably support when contacting the ground; therefore, the supporting legs 4 are hinged to the lower end of the connecting column 504, the supporting legs 4 can swing forward and backward around the hinged point in the forward and backward directions, so that when the seat body 1 swings backward, the supporting legs 4 can rotate in a self-adaptive manner to enable the bottom surfaces of the supporting legs to be attached to the ground to prevent the seat body 1 from overturning.

In order to enable the connecting plate 503 to be stably adjusted up and down, two guide rods 505 are further connected between the middle cross beam 302 and the lower cross beam 303 at the left and right sides of the screw rod 501, and the guide rods 505 are arranged in the connecting plate 503 in a penetrating manner. The guide rods 505 may guide the web 503 during up and down adjustment thereof. On the other hand, the connecting column 504 is directly connected to the two ends of the connecting plate 503, if there is no guide rod 505, when the seat body 1 swings backwards, the supporting foot 4 contacts the ground, the ground will generate a reverse acting force to be conducted to the connecting plate 503, the connecting plate 503 is connected to the screw rod 501, and in the past, the connection between the two would be negatively affected, and the guide rod 505 can share most of the reverse acting force to ensure the stability of connection and adjustment.

The supporting legs 4 are disc-shaped, and rubber pads 6 for buffering are further connected to the bottom surfaces of the supporting legs 4. If the supporting feet 4 directly collide with the ground when swinging backward, the impact generated will reduce the experience of the user.

In order to improve the overall aesthetic appearance of the seat body 1, a cloth cover 7 covering the support frame 3 is further connected to the rear side of the seat body 1.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A swinging leisure seat is characterized by comprising a seat body (1) and a swinging base (2) for supporting the seat body (1), wherein the seat body (1) is arranged in an air manner to enable a gap to be reserved between the bottom surface of the seat body (1) and the bottom surface of the swinging base (2); supporting legs (4) for preventing the seat body (1) from overturning are symmetrically arranged at the positions, close to the rear, of the bottom of the seat body (1), the supporting legs (4) exceed the bottom surface of the seat body (1) downwards, and when the seat body (1) swings backwards to exceed a preset amplitude, the supporting legs (4) are limited in a grounding mode.

2. The rocking leisure seat according to claim 1 wherein the rear side of the seat body (1) is further provided with an adjusting component (5) for adjusting the position of the supporting foot (4) in the up-down direction to limit the maximum amplitude of the rearward swing of the seat body (1).

3. The rocking leisure chair according to claim 2, wherein the chair body (1) is provided at the rear side with a support frame (3) for accommodating an adjusting assembly (5), the support frame (3) is formed by connecting an upper cross beam (301), a middle cross beam (302), a lower cross beam (303) and a left vertical beam and a right vertical beam (304), the adjusting assembly (5) comprises a screw rod (501) connected between the middle cross beam (302) and the lower cross beam (303), the upper end of the screw rod (501) extends upwards through the middle cross beam (302) and is connected with a rotating wheel (502) arranged between the upper cross beam (301) and the middle cross beam (302), and the screw rod (501) is rotatably connected with the middle cross beam (302) and is kept relatively fixed with the middle cross beam (302) in the axial direction; the screw rod (501) is further in threaded connection with a connecting plate (503) arranged between the middle cross beam (302) and the lower cross beam (303), and two ends of the connecting plate (503) are connected with connecting columns (504) which penetrate through the lower cross beam (303) and are used for connecting the supporting legs (4); in the adjusting state, the screwing rotating wheel (502) controls and adjusts the extension length of the connecting column (504) so as to control the height of the supporting leg (4).

4. The rocking leisure chair according to claim 3 wherein the support legs (4) are hinged to the lower end of the connecting column (504), the support legs (4) can swing forward and backward around the hinge point in the forward and backward directions, so that when the chair body (1) swings backward, the support legs (4) can rotate in a self-adaptive manner to make the bottom surface of the support legs fit to the ground to prevent the chair body (1) from overturning.

5. The rocking leisure chair according to claim 3 wherein two guide rods (505) are connected between the middle cross beam (302) and the lower cross beam (303) on the left and right sides of the screw rod (501), the guide rods (505) are inserted into the connecting plate (503).

6. The rocking leisure chair according to claim 1 characterized in that the supporting feet (4) are disc-shaped, and the bottom of the supporting feet (4) is further connected with a rubber pad (6) for buffering.

7. The rocking leisure chair according to claim 3 characterized in that the back side of the chair body (1) is further connected with a cloth cover (7) covering the support frame (3).