CN211299125U

CN211299125U - Combined household stool

Info

Publication number: CN211299125U
Application number: CN202021328884.0U
Authority: CN
Inventors: 王迪
Original assignee: Guangdong Occidental Furniture Co ltd
Current assignee: Guangdong Occidental Furniture Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-08-21
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a modular domestic bench of sitting relates to domestic bench of sitting and uses technical field, sits the problem of bench altitude mixture control to domestic, now proposes following scheme, which comprises a fixing plate and i, the bottom welding of fixed plate has the casing, the casing is inside to be rotated and is connected with first screw rod, first screw rod threaded connection has the loose collar, the outer lane of loose collar articulates along the circumferencial direction has four first vaulting poles, the one end that the loose collar was kept away from to first vaulting pole articulates there is branch, the middle part welding at fixed plate top has the second screw rod, the top of fixed plate has four dead levers along the circumferencial direction welding, the top sliding connection of dead lever has the diaphragm. The utility model discloses a combination of various structures makes this device not only can height-adjusting to satisfy family member's demand, and the dismantlement equipment that this device can be quick, thereby convenient transportation, this device simple structure, low in cost, facilitate promotion.

Description

Combined household stool

Technical Field

The utility model relates to a domestic technical field for the bench of sitting especially relates to a modular domestic bench of sitting.

Background

Among the seats, the furniture stool, the folding stool, is the earliest and is the front body of the stool, and the stool is developed into a chair by adding a backrest. The stool is called as a stool for civil use. The horse stool and the sedan stool are also called as horse stools and sedan stools for being used when stepping on horses and sedan cars at first. In the folk name, there is also a 'martial stool', because people who are familiar with martial arts sit like a clock and do not need to lean on what, so they are named. The stool has simple materials and wide application, so the stool has a larger number than the chairs. The shape of the stool is rich and the stool has various forms.

Most of the existing household stools cannot be changed after being purchased, and the height requirements of the stools are different according to the needs of family personnel, but the existing stools cannot be adjusted, so that the use of the stools is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular domestic stool of sitting has solved the problem of domestic stool altitude mixture control.

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

the utility model provides a modular domestic bench of sitting, includes the fixed plate, the bottom welding of fixed plate has the casing, the inside rotation of casing is connected with first screw rod, first screw rod threaded connection has the activity ring, the outer lane of activity ring articulates along the circumferencial direction has four first vaulting poles, the one end that the activity ring was kept away from to first vaulting pole articulates there is branch, the middle part welding at fixed plate top has the second screw rod, the top of fixed plate has four dead levers along the circumferencial direction welding, the top sliding connection of dead lever has the diaphragm.

Preferably, a bearing is installed on the inner wall of the top of the shell, a first screw rod is connected to the bearing through a bolt, a first slot hole is formed in the wall of the bottom of the shell, the bottom end of the first screw rod penetrates through the first slot hole, and a handle is installed at the bottom end of the first screw rod.

Preferably, four second slotted holes are formed in the wall of the peripheral casing of the casing along the circumferential direction, and one end, far away from the movable ring, of the first stay bar penetrates through the second slotted holes.

Preferably, each supporting rod is provided with a sliding groove, a sliding block is connected to the inside of each sliding groove in a sliding mode, one side, far away from the sliding grooves, of each sliding block is hinged to the corresponding first supporting rod, and the top end of each supporting rod is hinged to the corresponding fixing plate.

Preferably, each branch inner wall all articulates there is the second vaulting pole that is located the below of spout, the one end that branch was kept away from to the second vaulting pole articulates there is the go-between, the go-between is located the below of casing.

Preferably, a groove is formed in the middle shell wall at the bottom of the transverse plate, threads are arranged in the groove, the transverse plate is provided with an annular groove, and the top end of the fixing rod is inserted into the annular groove.

Preferably, the top end of the second screw rod is in threaded connection with the groove, the bottom end of the supporting rod is an inclined plane, and the cross sections of the transverse plate and the fixed plate are both of circular structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a thereby the combination of installation fixed plate, casing, first screw rod, activity ring, first vaulting pole and branch makes this device can adjust the height of sitting the bench, satisfies family's personnel's user demand, and the combination of second vaulting pole and go-between improves the stability of this device, and the combination of second screw rod, dead lever and diaphragm makes the dismantlement equipment that this device can be quick to make things convenient for the transportation of this device.

To sum up, the utility model discloses a combination of various structures makes this device not only can height-adjusting to satisfy family member's demand, and the dismantlement equipment that this device can be quick, thereby convenient transportation, this device simple structure, low in cost, facilitate promotion.

Drawings

Fig. 1 is a schematic front sectional view of a combined household stool provided by the present invention;

fig. 2 is a schematic bottom view of the combined household stool of the present invention;

fig. 3 is a schematic structural view of a fixing plate of the combined household stool provided by the present invention.

In the figure: the device comprises a fixing plate 1, a shell 2, a first screw rod 3, a movable ring 4, a first support rod 5, a support rod 6, a second support rod 7, a connecting ring 8, a second screw rod 9, a fixing rod 10, a transverse plate 11, a sliding chute 12 and a sliding block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a modular domestic bench of sitting, including fixed plate 1, the bottom welding of fixed plate 1 has casing 2, casing 2 is inside to rotate and is connected with first screw rod 3, 3 threaded connection of first screw rod have activity ring 4, the outer lane of activity ring 4 articulates along the circumferencial direction has four first vaulting poles 5, the one end that activity ring 4 was kept away from to first vaulting pole 5 articulates has branch 6, the middle part welding at fixed plate 1 top has second screw rod 9, the top welding at fixed plate 1 has four dead levers 10 along the circumferencial direction, the top sliding connection of dead lever 10 has diaphragm 11.

A bearing is arranged on the inner wall of the top of the shell 2, the bearing is connected with a first screw rod 3 through a bolt, a first slotted hole is arranged on the wall of the bottom of the shell 2, the bottom end of the first screw rod 3 passes through the first slotted hole, a handle is arranged at the bottom end of the first screw rod 3, four second slotted holes are arranged on the wall of the periphery of the shell 2 along the circumferential direction, one end of the first support rod 5 far away from the movable ring 4 passes through the second slotted hole, each support rod 6 is provided with a sliding groove 12, a sliding block 13 is connected inside the sliding groove 12 in a sliding manner, one side of the sliding block 13 far away from the sliding groove 12 is hinged on the first support rod 5, the top end of each support rod 6 is hinged on the fixed plate 1, the inner wall of each support rod 6 is hinged with a second support rod 7 positioned below the sliding groove 12, one end of the second support rod 7 far away from the support rod, the groove is internally provided with threads, the transverse plate 11 is provided with an annular groove, the top end of the fixing rod 10 is inserted into the annular groove, the top end of the second screw rod 9 is in threaded connection with the groove, the bottom end of the supporting rod 6 is an inclined plane, and the transverse plate 11 and the cross section of the fixing plate 1 are both of a circular structure.

In this embodiment, firstly, when the device needs to be assembled and used, the groove of the transverse plate 11 is aligned with the second screw rod 9, the transverse plate 11 is rotated clockwise, so that the transverse plate 11 is connected to the second screw rod 9, along with the downward movement of the transverse plate 11, the fixing rod 10 is inserted into the annular groove, when the transverse plate 11 is fixed on the second screw rod 9, the fixing rod 10 bears a part of force for the second screw rod 9, when the height of the device needs to be adjusted, the handle is rotated clockwise, so that the first screw rod 3 is driven to rotate, so that the movable ring 4 moves upwards, the first support rod 5 is driven to move, so that the support rod 6 moves towards the periphery, so that the height of the transverse plate 11 is reduced, along with the movement of the support rod 6, the second support rod 7 is stretched, and the stability of the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular domestic bench of sitting, includes the fixed plate, its characterized in that, the bottom welding of fixed plate has the casing, the casing is inside to be rotated and is connected with first screw rod, first screw rod threaded connection has the loose ring, the outer lane of loose ring articulates along the circumferencial direction has four first vaulting poles, the one end that the loose ring was kept away from to first vaulting pole articulates there is branch, the middle part welding at fixed plate top has the second screw rod, the top of fixed plate has four dead levers along the welding of circumferencial direction, the top sliding connection of dead lever has the diaphragm.

2. A combined household stool as set forth in claim 1, wherein a bearing is mounted on the inner wall of the top of the housing, a first screw is connected to the bearing through a bolt, a first slot is formed in the wall of the bottom of the housing, a bottom end of the first screw passes through the first slot, and a handle is mounted on the bottom end of the first screw.

3. A modular home bench as claimed in claim 1, wherein four second slots are circumferentially provided in the peripheral walls of the housing, and wherein the end of the first stay remote from the movable ring passes through the second slots.

4. A combined household stool as claimed in claim 1, wherein each of the support rods is provided with a sliding groove, a sliding block is slidably connected inside the sliding groove, one side of the sliding block away from the sliding groove is hinged to the first support rod, and the top end of each of the support rods is hinged to the fixing plate.

5. A combined household stool according to claim 4, wherein each of the inner walls of the support rods is hinged with a second support rod located below the sliding groove, and one end of the second support rod, which is far away from the support rods, is hinged with a connecting ring located below the shell.

6. A combined household stool as claimed in claim 1, wherein the bottom of the transverse plate has a central wall with a recess, the recess has threads, the transverse plate has an annular recess, and the top end of the fixing rod is inserted into the annular recess.

7. A combined domestic stool according to claim 1, wherein the top end of the second screw is screwed into the groove, the bottom end of the rod is an inclined surface, and the cross sections of the horizontal plate and the fixing plate are both circular structures.