CN110623446A

CN110623446A - Folding cabinet stool

Info

Publication number: CN110623446A
Application number: CN201911000872.7A
Authority: CN
Inventors: 钟光明; 丘柔柔; 侯珂; 陈奕彤
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2019-12-31
Anticipated expiration: 2039-10-21
Also published as: CN110623446B

Abstract

The invention discloses a folding cabinet stool which comprises a handrail frame, a hinge rod, a connecting rod and a cotton pad, wherein a step shaft is arranged in the middle of the handrail frame, a sleeve is arranged on the outer side of the step shaft, a mounting plate is arranged in the middle of the sleeve, the hinge rod is arranged on the outer side shaft of a first connecting plate, a second cabinet body is arranged below the second connecting plate through bolts, the cotton pad is arranged on the upper surfaces of the second connecting plate and the first connecting plate through screws, a first bearing seat and a second bearing seat are welded on the left side and the right side of the rear portion of the second connecting plate respectively, and the cotton pad is arranged on the upper surface of a backup plate. This folding cabinet bench is provided with the first cabinet body, the second cabinet body and connecting rod, is coordinating the use of hinge bar and connecting rod simultaneously for the second cabinet body can be steady rotate, thereby makes the device change from double-deck cabinet body form and is the individual layer cabinet body form, is coordinating the use of handrail frame moreover, makes the device can act as the stool and use, and is effectual to be in the same place with the stool and the cabinet body combination.

Description

Folding cabinet stool

Technical Field

The invention relates to the technical field of furniture, in particular to a folding cabinet stool.

Background

The stool is a piece of furniture commonly used in our daily life, and can provide a relatively comfortable rest environment for people, the cabinet is a piece of furniture used for placing articles in our daily life, and both have definite division of labor in the actual use process, however, with the development of science and technology, more and more electronic products and living furniture, running machines, vertical air conditioners, sofas and the like are placed in families, so that the space in the families is smaller and smaller, at the moment, furniture with multiple functions is needed, such as the cabinet which can be used as a bed in the market and the like, which are developed according to the market requirements, and through the multifunctional furniture, the effective space of the families can be utilized to the maximum efficiency, so that the comfort of the families is increased, however, the existing stool has a folding function, but does not have the capability of placing articles.

Aiming at the problems, the novel design is carried out on the basis of the original folding cabinet stool.

Disclosure of Invention

The invention aims to provide a folding cabinet stool to solve the problem that stools on the market do not have the capacity of placing articles in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a folding cabinet stool comprises a handrail frame, a hinge rod, a connecting rod and a cotton pad, wherein a step shaft is arranged in the middle of the handrail frame, a sleeve is arranged on the outer side of the step shaft, an installation plate is arranged in the middle of the sleeve, a first cabinet body is installed on the lower bolt of the installation plate, a first connecting plate is installed on the upper bolt of the installation plate, the hinge rod is installed on the outer side shaft of the first connecting plate, the connecting rod is installed on the outer side shaft of the hinge rod, a second connecting plate is installed above the connecting rod through a hinge rod shaft, a second cabinet body is installed on the lower bolt of the second connecting plate, the cotton pad is installed on the upper surfaces of the second connecting plate and the first connecting plate through screws, a first bearing seat and a second bearing seat are welded on the left side and the right side of the rear portion of the second connecting plate respectively, and, and the outside of connecting axle is provided with the backup plate, the upper surface mounting of backup plate has cotton pad.

Preferably, the number of the handrail frames is 2, the handrail frames and the step shafts are in one-to-one correspondence, and the center lines of the step shafts are parallel to the ground level.

Preferably, the number of the sleeves is 2, and the sleeves and the mounting plate are of a welding integrated structure.

Preferably, the front of the first cabinet body is designed to be an inclined structure, and the lower surface of the first cabinet body is higher than the lower surface of the armrest frame.

Preferably, the connecting rods are symmetrically provided with 2 groups of 2 about the central line of the first connecting plate, and each group comprises 2 connecting rods which form a movable structure through hinge rods.

Preferably, the second connecting plate forms a movable structure through a hinge rod and a connecting rod, the second connecting plate and the first connecting plate are identical in structure, and the second connecting plate and the first connecting plate are parallel to each other.

Preferably, the front of the second cabinet body is designed to be an inclined structure, the second cabinet body forms a movable structure through a second connecting plate, and the second cabinet body and the first cabinet body are parallel to each other.

Preferably, the center lines of the first bearing seat and the second bearing seat coincide with each other, and the widths of the first bearing seat and the second bearing seat are the same.

Preferably, a circular through hole is formed in the second bearing seat, a regular special-shaped counter bore is formed in the left side of the circular through hole, a spring is mounted inside the regular special-shaped counter bore, and the maximum width of the regular special-shaped counter bore is smaller than the inner diameter of the circular through hole.

Preferably, the right-hand pull ring that is provided with of connecting axle, and the left side of connecting axle is provided with positive dysmorphism post to the maximum width of positive dysmorphism post equals the external diameter of connecting axle, and inside the connecting axle runs through first bearing frame and backup plate in proper order and arranges the second bearing frame in, positive dysmorphism post is unsmooth cooperation with positive dysmorphism counter bore simultaneously, and just special-shaped post is connected with the spring, and the external diameter of connecting axle is less than the internal diameter of circular through-hole.

Compared with the prior art, the invention has the beneficial effects that: the folding cabinet stool;

1. the multifunctional book shelf is provided with the first cabinet body, the second cabinet body and the connecting rod, in the using process, the design of the two cabinet bodies enables the device to store more books, and meanwhile, the second cabinet body can stably rotate by matching with the use of the hinge rod and the connecting rod, so that the device is changed from a double-layer cabinet body shape into a single-layer cabinet body shape, and the device can be used as a stool by matching with the use of a handrail frame, so that the stool and the cabinet bodies are effectively combined together, and the practicability of the device is improved;

2. be provided with secondary bearing seat, connecting axle and backup plate, adopted regular polygon structure's connecting axle design for the connecting axle is cooperating the use of secondary bearing seat in the in-process of using, can play under the spacing effect, effectually fixes after the backup plate is rotatory, thereby is convenient for people and leans on the backup plate, increases the travelling comfort of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of a second connecting plate and a backup plate according to the present invention;

FIG. 4 is a schematic view of the connection structure of the connecting shaft and the backup plate according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 7 is a schematic top view of the bushing and mounting plate of the present invention;

FIG. 8 is a schematic view of the second cabinet of the present invention;

fig. 9 is a schematic view of the second cabinet of the present invention after rotating.

In the figure: 1. a handrail frame; 2. a stepped shaft; 3. a sleeve; 4. mounting a plate; 5. a first cabinet; 6. a first connecting plate; 7. a hinged lever; 8. a connecting rod; 9. a second connecting plate; 10. a second cabinet; 11. a cotton pad; 12. a first bearing housing; 13. a second bearing housing; 131. a circular through hole; 132. a positive special-shaped counter bore; 133. a spring; 14. a connecting shaft; 141. a regular special-shaped column; 142. a pull ring; 15. a backup plate.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-9, the present invention provides a technical solution: a folding cabinet stool comprises a handrail frame 1, a stepped shaft 2, a sleeve 3, a mounting plate 4, a first cabinet body 5, a first connecting plate 6, a hinge rod 7, a connecting rod 8, a second connecting plate 9, a second cabinet body 10, a cotton cushion 11, a first bearing seat 12, a second bearing seat 13, a connecting shaft 14 and a backup plate 15, wherein the stepped shaft 2 is arranged in the middle of the handrail frame 1, the sleeve 3 is arranged on the outer side of the stepped shaft 2, the mounting plate 4 is arranged in the middle of the sleeve 3, the first cabinet body 5 is arranged below the mounting plate 4 through a bolt, the first connecting plate 6 is arranged above the mounting plate 4 through a bolt, the hinge rod 7 is arranged on the outer side shaft of the first connecting plate 6, the connecting rod 8 is arranged on the outer side shaft of the hinge rod 7, the second connecting plate 9 is arranged above the connecting rod 8 through the hinge rod 7 through a bolt, the second cabinet body 10 is arranged below the second connecting plate 9 through a bolt, and the cotton cushion 11 is arranged on the upper, the left side and the right side of the rear of the second connecting plate 9 are respectively welded with a first bearing seat 12 and a second bearing seat 13, connecting shafts 14 are respectively arranged in the middles of the first bearing seat 12 and the second bearing seat 13, a backup plate 15 is arranged on the outer side of each connecting shaft 14, and a cotton pad 11 is arranged on the upper surface of each backup plate 15.

The handrail frame 1 is provided with 2, and handrail frame 1 and step shaft 2 are the one-to-one correspondence to the central line and the horizon of step shaft 2 are parallel to each other, and the design of above-mentioned structure has guaranteed the level of mounting panel 4, ensures the stability of device.

The sleeve 3 is provided with 2 about the central line symmetry of mounting panel 4, and sleeve 3 and mounting panel 4 are the welding integrated structure, and the design of above-mentioned structure increases the intensity of sleeve 3 and mounting panel 4, improves the load performance of device.

The place ahead of the first cabinet body 5 is slope structural design, and the lower surface of the first cabinet body 5 is higher than the lower surface of handrail frame 1, and the design of above-mentioned structure increases the pleasing to the eye of device, the placing of the books of being convenient for.

The connecting rod 8 is provided with 2 groups about the central line symmetry of first connecting plate 6, and every group is 2, and connecting rod 8 constitutes the active structure through hinge bar 7, and the design of above-mentioned structure, the rotation of the second connecting plate 9 of being convenient for to make the second connecting plate 9 drive the second cabinet body 10 rotatory, the folding of the device of being convenient for.

Second connecting plate 9 constitutes the active structure through articulated arm 7 and connecting rod 8, and both structures of second connecting plate 9 and first connecting plate 6 are the same to second connecting plate 9 is parallel to each other with first connecting plate 6, and the stationarity of device has been guaranteed to the design of above-mentioned structure, has guaranteed the steady removal of the second cabinet body 10 simultaneously.

The place ahead of the second cabinet body 10 is slope structural design, and the second cabinet body 10 constitutes the active structure through second connecting plate 9 to be parallel to each other between the second cabinet body 10 and the first cabinet body 5, the design of above-mentioned structure makes the place ahead of the second cabinet body 10 at the pivoted in-process second cabinet body 10 can not take place the contact with first connecting plate 6, thereby guarantees the normal use of device.

The center lines of the first bearing seat 12 and the second bearing seat 13 are overlapped, the widths of the first bearing seat 12 and the second bearing seat 13 are the same, and the normal use of the device is ensured due to the structural design.

Circular through-hole 131 has been seted up to second bearing frame 13's inside, and the left side of circular through-hole 131 is provided with positive special-shaped counter bore 132, and the internally mounted of positive special-shaped counter bore 132 has spring 133, and the maximum width of positive special-shaped counter bore 132 is less than the internal diameter of circular through-hole 131, the design of above-mentioned structure, make the device in the production process of reality, the use of positive special-shaped post 141 is being cooperated, make connecting axle 14 can regular certain angle of rotation, thereby the adjustment of backup plate 15 angle has been convenient for, can also restrict connecting axle 14 simultaneously, avoid connecting axle 14 to take place to rotate when not needing to rotate.

The right side of connecting axle 14 is provided with pull ring 142, and the left side of connecting axle 14 is provided with positive dysmorphism post 141, and the maximum width of positive dysmorphism post 141 is equal to the external diameter of connecting axle 14, and inside connecting axle 14 ran through primary shaft bearing 12 and backup plate 15 in proper order and placed secondary shaft bearing 13 in, positive dysmorphism post 141 was unsmooth cooperation with positive dysmorphism counter bore 132 simultaneously, and positive dysmorphism post 141 is connected with spring 133, and the external diameter of connecting axle 14 is less than the internal diameter of circular through-hole 131, the design of above-mentioned structure, the activity of connecting axle 14 has been made things convenient for, make backup plate 15 rotate through connecting axle 14 simultaneously, the practicality of device.

The working principle is as follows: when the folding stool is used, as shown in fig. 1-2 and 8, the device is first placed at a proper position through the armrest frame 1 and then used, during the use, the device is used as a cabinet, books can be placed in the first cabinet 5 and the second cabinet 10, when it is needed to use the device as a stool, as shown in fig. 8-9, the second cabinet 10 is rotated through the hinge rod 7 and the connection rod 8 so that the second cabinet 10 performs a stable rotational movement, so that the second cabinet 10 moves to a position flush with the first cabinet 5, and then a preliminary folding operation of the stool is completed, as shown in fig. 3-6, and then the connection shaft 14 is pulled through the pull ring 142 so that the connection shaft 14 slides inside the first bearing seat 12 and the second bearing seat 13, and further the positive shaped column shaped 141 of the connection shaft 14 is disengaged from the positive counter bore 132 of the second bearing seat 13, thereby rotate backup plate 15, make backup plate 15 drive connecting axle 14 rotatory, backup plate 15 rotates around the central line of connecting axle 14 simultaneously, when backup plate 15 rotates suitable position, as shown in fig. 7, put away pull ring 142, make connecting axle 14's positive dysmorphism post 141 get into positive dysmorphism counter bore 132 under spring 133's effect, thereby it is spacing to carry out connecting axle 14, avoid connecting axle 14 to rotate, thereby backup plate 15 is rotatory, make backup plate 15 effectual support people, and then the conversion operation of stool has been accomplished, the in-process of use, cotton pad 11 can provide comfortable rest environment.

This is the working principle of the folding cabinet stool.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding cabinet bench, includes handrail frame (1), hinge bar (7), connecting rod (8) and cotton pad (11), its characterized in that: the middle part of the armrest frame (1) is provided with a stepped shaft (2), a sleeve (3) is installed on the outer side of the stepped shaft (2), a mounting plate (4) is arranged in the middle of the sleeve (3), a first cabinet body (5) is installed on the lower bolt of the mounting plate (4), a first connecting plate (6) is installed on the upper bolt of the mounting plate (4), a hinge rod (7) is installed on the outer side shaft of the first connecting plate (6), a connecting rod (8) is installed on the outer side shaft of the hinge rod (7), a second connecting plate (9) is installed above the connecting rod (8) through the hinge rod (7), a second cabinet body (10) is installed on the lower bolt of the second connecting plate (9), cotton pads (11) are installed on the upper surfaces of the second connecting plate (9) and the first connecting plate (6) through screws, a first bearing seat (12) and a second bearing seat (13) are welded on the left side and the right side of the rear side of the, and connecting shafts (14) are respectively arranged in the middle parts of the first bearing seat (12) and the second bearing seat (13), a backup plate (15) is arranged on the outer side of each connecting shaft (14), and a cotton pad (11) is arranged on the upper surface of each backup plate (15).

2. A folding cabinet stool as claimed in claim 1, wherein: the number of the handrail frames (1) is 2, the handrail frames (1) and the step shafts (2) are in one-to-one correspondence, and the center lines of the step shafts (2) are parallel to the ground level.

3. A folding cabinet stool as claimed in claim 1, wherein: the sleeve pipe (3) is symmetrically provided with 2 about the central line of the mounting plate (4), and the sleeve pipe (3) and the mounting plate (4) are of a welding integrated structure.

4. A folding cabinet stool as claimed in claim 1, wherein: the front of the first cabinet body (5) is designed to be an inclined structure, and the lower surface of the first cabinet body (5) is higher than the lower surface of the armrest frame (1).

5. A folding cabinet stool as claimed in claim 1, wherein: the connecting rod (8) are symmetrically provided with 2 groups about the central line of the first connecting plate (6), each group is 2, and the connecting rod (8) forms a movable structure through a hinge rod (7).

6. A folding cabinet stool as claimed in claim 1, wherein: the second connecting plate (9) forms a movable structure through a hinge rod (7) and a connecting rod (8), the second connecting plate (9) and the first connecting plate (6) are identical in structure, and the second connecting plate (9) and the first connecting plate (6) are parallel to each other.

7. A folding cabinet stool as claimed in claim 1, wherein: the front of the second cabinet body (10) is designed into an inclined structure, the second cabinet body (10) forms a movable structure through a second connecting plate (9), and the second cabinet body (10) is parallel to the first cabinet body (5).

8. A folding cabinet stool as claimed in claim 1, wherein: the center lines of the first bearing seat (12) and the second bearing seat (13) are coincident with each other, and the widths of the first bearing seat (12) and the second bearing seat (13) are the same.

9. A folding cabinet stool as claimed in claim 1, wherein: a circular through hole (131) is formed in the second bearing seat (13), a regular special-shaped counter bore (132) is formed in the left side of the circular through hole (131), a spring (133) is installed inside the regular special-shaped counter bore (132), and the maximum width of the regular special-shaped counter bore (132) is smaller than the inner diameter of the circular through hole (131).

10. A folding cabinet stool as claimed in claim 9, wherein: the right side of connecting axle (14) is provided with pull ring (142), and the left side of connecting axle (14) is provided with positive dysmorphism post (141), and the maximum width of positive dysmorphism post (141) equals the external diameter of connecting axle (14), and inside connecting axle (14) run through first bearing frame (12) and backup plate (15) in proper order and arrange second bearing frame (13), positive dysmorphism post (141) is unsmooth cooperation with positive dysmorphism counter bore (132) simultaneously, and positive dysmorphism post (141) is connected with spring (133), and the external diameter of connecting axle (14) is less than the internal diameter of circular through-hole (131), and connecting axle (14) and backup plate (15) are unsmooth cooperation.