CN209750465U

CN209750465U - Household extensible stool

Info

Publication number: CN209750465U
Application number: CN201920435719.6U
Authority: CN
Inventors: 蔡晓清; 蔡健; 荣国; 沈桂香; 陈燕珠; 施添水; 张小敏
Original assignee: Zhangzhou Shan Juyuan Exhibition Rack Co Ltd
Current assignee: Zhangzhou Shan Juyuan Exhibition Rack Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2019-12-10
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to the technical field of household appliances, and a domestic extensible stool is disclosed, including first seat, the bottom fixed mounting of first seat has the support column, the left and right sides of support column all is provided with first draw-in groove, the bottom of first seat openly just is located the left and right sides with the back and all is provided with the movable groove, the bottom of first seat openly just is located the equal movable mounting in the left and right sides with the back and has the first movable block that is located the movable groove inside, the bottom movable mounting of first seat has quantity to be two and just is located the second seat of the support column left and right sides respectively, the front and the equal movable mounting in the back of second seat have the second movable block, first movable block all passes through connecting rod fixed connection with the second movable block. This family expenses can prolong formula stool, use length can prolong, supplies many people to use, reduces the number of reserve stool, reduces stool area for it is more convenient to use.

Description

Household extensible stool

Technical Field

The utility model relates to the technical field of household appliances, in particular to a household extensible stool.

Background

Furniture means the major category of appliances and facilities which are indispensable for human beings to maintain normal life, engage in production practice and develop social activities, the furniture also follows the foot of the times to develop and innovate continuously, the furniture is various in door types, different in materials, complete in variety and different in use, and is an important basis for establishing working and living spaces, the furniture is composed of four factors of materials, structures, appearance forms and functions, the functions are leading leads and are power for promoting furniture development, the structures are main stems and are bases for realizing functions, the four factors are mutually related and mutually restricted, and the furniture is designed and manufactured for meeting certain material requirements and use purposes of people, so the furniture also has the factors in the aspects of materials and appearance forms.

The length of the traditional household stool cannot be prolonged when the household stool is used, the household stool is used by multiple people, more stools are needed to be used by visitors, the longer stools occupy a larger area and are inconvenient to use, and therefore the problem of the extension type stool for household use is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a domestic can prolong formula stool possesses advantages such as can prolong, has solved traditional domestic stool and can't the extension length when using, supplies many people to use, often needs reserve more stool to supply the visitor to use, and longer stool takes up an area of great, the comparatively inconvenient problem during the use.

(II) technical scheme

In order to realize the purpose that can prolong, the utility model provides a following technical scheme: a household extensible stool comprises a first seat plate, wherein a support column is fixedly installed at the bottom of the first seat plate, first clamping grooves are formed in the left side and the right side of the support column, movable grooves are formed in the front surface and the back surface of the bottom of the first seat plate and located on the left side and the right side of the bottom of the first seat plate, first movable blocks located in the movable grooves are movably installed on the front surface and the back surface of the bottom of the first seat plate and located on the left side and the right side of the bottom of the first seat plate respectively, two second seat plates which are located on the left side and the right side of the support column respectively are movably installed at the front surface and the back surface of the bottom of the second seat plate, the first movable blocks and the second movable blocks are fixedly connected through connecting rods, pulling grooves located above the support column are formed in the front surface and the back surface of the first seat plate, and a pulling handle is fixedly installed on one side, opposite to the bottom of, the equal fixed mounting in bottom of second seat has the support frame that is located the relative one side of pulling handle, the equal fixed mounting in relative one side of second seat has the block that extends to the inside of first draw-in groove, and the left and right sides of first seat all is provided with the second draw-in groove, the equal fixed mounting in relative one side in bottom of support frame has the bracing piece that extends to the support column bottom and laminate mutually, the bottom left and right sides of support column all is provided with the insertion groove, the equal fixed mounting in top of bracing piece has the inserted block that extends to the insertion groove inside.

Preferably, the bottom of the support column, the bottom of the support frame and the bottom of the support rod are fixedly provided with anti-skidding rubber pads, and the insertion groove is matched with the insertion block.

Preferably, the inner wall of the first clamping groove is arc-shaped, and the clamping block is matched with the first clamping groove and the second clamping groove in a homogeneous manner.

Preferably, the opposite sides of the pulling handle are provided with resistance increasing ribs, and the back side of the top of the second seat plate is a round angle.

Preferably, the height of the supporting rod is equal to that of the second seat plate, and anti-skid grains are arranged inside the pulling groove.

Preferably, the bottom of support frame all fixed mounting have the horizontal pole, the equal fixed mounting of bracing piece is in the relative one side of horizontal pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a but family expenses extension formula stool possesses following beneficial effect:

When the household extensible stool is used, a user sits on a first seat plate and supports a human body through a second seat plate, a support frame and a support column, when the stool needs to be unfolded and extended, two pulling handles are pulled towards two sides to enable the two second seat plates to rotate towards two sides through a first movable block, a connecting rod and a second movable block, at the moment, a clamping block leaves a first clamping groove, an inserting block leaves an inserting groove, after the two second seat plates are unfolded, the clamping block is respectively inserted into the inside of the second clamping groove, meanwhile, the bottom of the support column is contacted with the ground, the left side and the right side of the first seat plate are connected with the two second seat plates, so that the using length of the stool is extended, the human body is supported through the support frame, the support rod and the support column, otherwise, the stool can be restored to the original state by grasping the pulling grooves to pull the first seat plate, the using length of the stool can be extended for multiple people to use, the floor area of the stool is reduced, so that the use is more convenient.

Drawings

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

Fig. 2 is a left side view of the present invention;

Fig. 3 is a schematic view of an embodiment of the present invention.

In the figure: 1 first seat, 2 support columns, 3 first draw-in grooves, 4 movable grooves, 5 first movable blocks, 6 second seats, 7 second movable blocks, 8 connecting rods, 9 pulling grooves, 10 pulling handles, 11 support frames, 12 clamping blocks, 13 second draw-in grooves, 14 support rods, 15 insertion blocks and 16 insertion grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a household extensible stool comprises a first seat plate 1, a support pillar 2 is fixedly installed at the bottom of the first seat plate 1, first clamping grooves 3 are respectively arranged at the left side and the right side of the support pillar 2, movable grooves 4 are respectively arranged at the front side and the back side of the bottom of the first seat plate 1 and at the left side and the right side of the bottom of the first seat plate, first movable blocks 5 positioned in the movable grooves 4 are movably installed at the front side and the back side of the bottom of the first seat plate 1 and at the left side and the right side of the bottom of the first seat plate 1, two second seat plates 6 respectively positioned at the left side and the right side of the support pillar 2 are movably installed at the bottom of the first seat plate 1, second movable blocks 7 are movably installed at the front side and the back side of the second seat plate 6, the first movable blocks 5 and the second movable blocks 7 are fixedly connected through connecting rods 8, pulling grooves 9 positioned above the support pillar 2 are respectively arranged at the front side and the back side of the first seat plate, the opposite sides of the pulling handle 10 are respectively provided with a resistance-increasing rib, the opposite sides of the top of the second seat plate 6 are respectively in a round angle shape, the bottom of the second seat plate 6 is respectively and fixedly provided with a supporting frame 11 positioned at the opposite side of the pulling handle 10, the opposite sides of the second seat plate 6 are respectively and fixedly provided with a clamping block 12 extending to the inside of the first clamping groove 3, the left side and the right side of the first seat plate 1 are respectively provided with a second clamping groove 13, the inner wall of the first clamping groove 3 is in an arc shape, the clamping block 12 is matched with the first clamping groove 3 and the second clamping groove 13, the opposite sides of the bottom of the supporting frame 11 are respectively and fixedly provided with a supporting rod 14 extending to the bottom of the supporting column 2 and attached to each other, the height of the supporting rod 14 is equal to the height of the second seat plate 6, the inside of the pulling groove 9 is provided with anti-slip threads, the bottom of the supporting frame 11 is respectively and fixedly, the top of the supporting rod 14 is fixedly provided with an inserting block 15 extending into the inserting groove 16, the bottoms of the supporting column 2, the supporting frame 11 and the supporting rod 14 are fixedly provided with anti-skid rubber pads, the inserting groove 16 and the inserting block 15 are matched, when the stool is used, a user sits on the first seat plate 1, supports the human body through the second seat plate 6, the supporting frame 11 and the supporting column 2, when the stool needs to be unfolded and extended, two pulling handles 10 are pulled towards two sides, so that the two second seat plates 6 rotate towards two sides through the first movable block 5, the connecting rod 8 and the second movable block 7, the clamping block 12 leaves the first clamping groove 3 at the moment, the inserting block 15 leaves the inserting groove 16, after the two second seat plates 6 are unfolded, the clamping block 12 is respectively inserted into the second clamping groove 13, meanwhile, the bottom of the supporting column 2 is contacted with the ground, the left side and the right side of the first seat plate 1 are connected with the two second seat plates 6, support the human body through support frame 11, bracing piece 14 and support column 2, otherwise can make the stool reconversion through grabbing first seat 1 of pulling groove 9 pulling for length is used to the stool and can be prolonged, supplies many people to use, reduces the number of reserve stools, reduces stool area, makes it more convenient to use.

In conclusion, when the household extensible stool is used, a user sits on the first seat plate 1 and supports a human body through the second seat plate 6, the support frame 11 and the support column 2, when the stool needs to be unfolded and extended, the two pulling handles 10 are pulled to two sides, so that the two second seat plates 6 rotate to two sides through the first movable block 5 and the connecting rod 8 and the second movable block 7, at the moment, the clamping block 12 leaves the first clamping groove 3, the inserting block 15 leaves the inserting groove 16, when the two second seat plates 6 are unfolded, the clamping blocks 12 are respectively inserted into the second clamping grooves 13, the bottoms of the support columns 2 are contacted with the ground, the left side and the right side of the first seat plate 1 are connected with the two second seat plates 6, so that the using length of the stool is extended, the human body is supported through the support frame 11, the support rod 14 and the support column 2, otherwise, the stool can be restored by pulling the first seat plate 1 by grasping the pulling groove 9, the length of the stool can be prolonged, the stool can be used by multiple people, the number of the standby stools is reduced, the floor area of the stool is reduced, the use is more convenient, the problem that the length of the conventional household stool cannot be prolonged when the stool is used by the multiple people, more stools are required to be used by visitors frequently, the occupied area of the longer stool is larger, and the stool is inconvenient to use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 but domestic extension formula stool, includes first seat (1), its characterized in that: the bottom of the first seat plate (1) is fixedly provided with a support column (2), the left side and the right side of the support column (2) are respectively provided with a first clamping groove (3), the front surface and the back surface of the bottom of the first seat plate (1) are respectively provided with a movable groove (4), the front surface and the back surface of the bottom of the first seat plate (1) are respectively provided with a first movable block (5) which is positioned in the movable groove (4), the left side and the right side of the bottom of the first seat plate (1) are respectively provided with two second seat plates (6), the front surface and the back surface of each second seat plate (6) are respectively provided with a second movable block (7), the first movable blocks (5) and the second movable blocks (7) are fixedly connected through connecting rods (8), the front surface and the back surface of the first seat plate (1) are respectively provided with a pulling groove (9) which is positioned above the support column (2), the equal fixed mounting in the bottom of second seat (6) one side relative has pulling handle (10), the equal fixed mounting in bottom of second seat (6) has support frame (11) that is located pulling handle (10) one side relative, the equal fixed mounting in one side relative of second seat (6) has block (12) that extend to first draw-in groove (3) inside, and the left and right sides of first seat (1) all is provided with second draw-in groove (13), the equal fixed mounting in one side relative in bottom of support frame (11) has bracing piece (14) that extend to support column (2) bottom and laminate mutually, the bottom left and right sides of support column (2) all is provided with insertion groove (16), the equal fixed mounting in top of bracing piece (14) has insertion block (15) that extend to insertion groove (16) inside.

2. The household extensible stool as claimed in claim 1, wherein: the bottom of the support column (2), the bottom of the support frame (11) and the bottom of the support rod (14) are fixedly provided with anti-skidding rubber pads, and the insertion groove (16) is matched with the insertion block (15) in a homogeneous manner.

3. The household extensible stool as claimed in claim 1, wherein: the inner wall of the first clamping groove (3) is arc-shaped, and the clamping block (12) is matched with the first clamping groove (3) and the second clamping groove (13) in a homogeneous phase.

4. The household extensible stool as claimed in claim 1, wherein: the opposite sides of the pulling handles (10) are provided with resistance-increasing ribs, and the back sides of the tops of the second seat plates (6) are rounded.

5. The household extensible stool as claimed in claim 1, wherein: the height of the supporting rod (14) is equal to that of the second seat plate (6), and anti-skid grains are arranged inside the pulling groove (9).

6. The household extensible stool as claimed in claim 1, wherein: the bottom of support frame (11) all fixed mounting have the horizontal pole, the equal fixed mounting in relative one side of horizontal pole of bracing piece (14).