阅读说明：本技术 一种高度补偿式抽纸盒 (Height compensation formula paper extraction box ) 是由 郑健 王燕 冯正江 龚成勇 卢熠杰 王燕妮 李永春 向鹏 齐兴赟 马彪 李欣怡 于 2019-11-13 设计创作，主要内容包括：一种高度补偿式抽纸盒,本发明涉及日用品技术领域,气筒固定在底板上,气筒的上表面固定有手柄,手柄的下部位于气筒内连接有弹簧,弹簧的下端固定在底板上,气筒的侧壁贯通连接有输气管,输气管的另一端穿过盒体的侧壁后,与气囊的侧壁贯通连接,盒体固定在底板上,上述气囊为内部中空的环形结构,气囊的侧壁贯通连接有排气管,排气管的外端穿设在盒体的侧壁,气囊的下部固定在底板上,气囊的上部固定在托板的下部,托板上下活动设置于盒体内,托板的四角均开设有弧形导向槽,弧形导向槽与导向柱上下滑动设置。其能够实时减小抽纸与抽纸口的距离,防止抽纸脱落于抽纸盒底部,达到抽纸可连续抽取的效果,提高了抽纸盒的实用性。(The invention relates to a height compensation type paper extraction box, which relates to the technical field of daily necessities, wherein an air cylinder is fixed on a bottom plate, a handle is fixed on the upper surface of the air cylinder, the lower part of the handle is positioned in the air cylinder and is connected with a spring, the lower end of the spring is fixed on the bottom plate, the side wall of the air cylinder is in through connection with an air pipe, the other end of the air pipe penetrates through the side wall of a box body and is in through connection with the side wall of an air bag, the box body is fixed on the bottom plate, the air bag is of an annular structure with a hollow inner part, the side wall of the air bag is in through connection with an exhaust pipe, the outer end of the exhaust pipe penetrates through the side wall of the box body, the lower part of the air bag is fixed on. The distance between the paper extraction and the paper extraction opening can be reduced in real time, the paper extraction is prevented from falling off the bottom of the paper extraction box, the effect that the paper extraction can be continuously extracted is achieved, and the practicability of the paper extraction box is improved.)

1. A height compensation formula paper extraction box which characterized in that: the air bag type air bag comprises an inflation system, an exhaust pipe (4), an air bag (5), a supporting plate (6), a bottom plate (7), a box body (8) and an upper cover (10); the inflation system consists of an air cylinder (1), an air pipe (2), a handle (12) and a spring (14); the inflator (1) is fixed on the bottom plate (7), the upper surface of the inflator (1) is fixed with a handle (12), the lower part of the handle (12) is positioned in the inflator (1) and connected with a spring (14), the lower end of the spring (14) is fixed on the bottom plate (7), the side wall of the inflator (1) is connected with a gas pipe (2) in a penetrating way, the other end of the gas pipe (2) penetrates through the side wall of the box body (8) and then is connected with the side wall of the gas bag (5) in a penetrating way, the box body (8) is fixed on the bottom plate (7), the gas bag (5) is of an annular structure with a hollow inner part, the side wall of the gas bag (5) is connected with a gas exhaust pipe (4) in a penetrating way, the outer end of the gas exhaust pipe (4) penetrates through the side wall of the box body (8), the lower part of the gas bag (5) is fixed on the bottom, arc guide way (16) have all been seted up in the four corners of layer board (6), and arc guide way (16) slide from top to bottom with guide post (3) and set up, and guide post (3) are fixed on bottom plate (7), and both sides have connect upper cover (10) soon around the upper portion of box body (8), and the arc wall has all been seted up on the adjacent limit of two upper covers (10), and two arc walls constitute paper extraction mouth (11).

2. A height compensated paper extraction carton as claimed in claim 1 wherein: a one-way air valve is arranged in the air delivery pipe (2).

3. A height compensated paper extraction carton as claimed in claim 1 wherein: an exhaust valve is arranged on the exhaust pipe (4).

4. A height compensated paper extraction carton as claimed in claim 1 wherein: inflation system's outside cover be equipped with safety cover (13), the lower level of safety cover (13) is fixed on bottom plate (7), the upper end of safety cover (13) is open type structure, activity about above-mentioned handle (12) sets up in safety cover (13), the lateral wall at safety cover (13) is worn to establish in above-mentioned gas-supply pipe (2).

5. A height compensated paper extraction carton as claimed in claim 1 wherein: the peripheral wall of the air bag (5) is provided with a fold-shaped structure (15).

6. A height compensated paper extraction carton as claimed in claim 1 wherein: the working principle is as follows: two upper covers (10) which are symmetrically arranged are opened, the paper extraction (9) is placed on the supporting plate (6), the air bag (5) is in an uninflated state, and the upper part of the paper extraction (9) is positioned at a paper extraction opening (11); when the device is used for a period of time, the amount of the paper extraction (9) is reduced, the handle (12) is pressed by hand, the air bag (5) is inflated through the air cylinder (1), the air bag (5) expands and rises, the supporting plate (6) is lifted, and the upper part of the paper extraction (9) rises to the position of the paper extraction opening (11).

Technical Field

The invention relates to the technical field of daily necessities, in particular to a height compensation type paper extraction box.

Background

At present, the paper extraction box is widely applied to places such as home, travel, catering and the like due to durability and sanitation. However, the existing tissue boxes generally have a defect that the distance between the tissue and the tissue extraction opening is increased along with the continuous reduction of the number of the extracted tissues in the use process, so that part of the extracted tissues fall off the bottom of the tissue box and cannot be continuously extracted from the tissue extraction opening for use, great inconvenience is brought to daily use, and improvement is needed urgently.

Disclosure of Invention

The invention aims to provide a height compensation type tissue box with reasonable design aiming at the defects and shortcomings of the prior art, which can reduce the distance between a tissue and a tissue opening in real time, prevent the tissue from falling off the bottom of the tissue box, achieve the effect of continuous extraction of the tissue and improve the practicability of the tissue box.

In order to achieve the purpose, the invention adopts the following technical scheme: the air bag type air bag comprises an inflation system, an exhaust pipe, an air bag, a supporting plate, a bottom plate, a box body and an upper cover; the inflation system consists of an air cylinder, an air delivery pipe, a handle and a spring; the inflator is fixed on the bottom plate, the upper surface of the inflator is fixed with a handle, the lower part of the handle is positioned in the inflator and is connected with a spring, the lower end of the spring is fixed on the bottom plate, the side wall of the inflator is connected with a gas pipe in a through way, the other end of the gas pipe penetrates through the side wall of the box body, with the lateral wall through connection of gasbag, the box body is fixed on the bottom plate, above-mentioned gasbag is inside hollow loop configuration, the lateral wall through connection of gasbag has the blast pipe, the lateral wall at the box body is worn to establish in the outer end of blast pipe, the lower part of gasbag is fixed on the bottom plate, the lower part at the layer board is fixed on the upper portion of gasbag, the activity sets up in the box body from top to bottom on the layer board, the arc guide way has all been seted up in the four corners of layer board, the setting of sliding from top to bottom of arc guide way and guide post, the guide post is fixed on the bottom plate, both sides have connect the upper cover soon around the upper portion of box body.

Furthermore, a one-way air valve is arranged in the air delivery pipe.

Furthermore, an exhaust valve is arranged on the exhaust pipe.

Furthermore, the outer cover of the inflation system is provided with a protective cover, the lower edge of the protective cover is fixed on the bottom plate, the upper end of the protective cover is of an open structure, the handle is movably arranged in the protective cover up and down, and the gas pipe is arranged on the side wall of the protective cover in a penetrating mode.

Furthermore, the peripheral wall of the air bag is provided with a fold-shaped structure.

The working principle of the invention is as follows: opening the two upper covers which are symmetrically arranged, placing the paper extraction on the supporting plate, wherein the air bag is in an uninflated state, and the upper part of the paper extraction is positioned at the position of the paper extraction opening; after the paper extraction device is used for a period of time, the amount of the extracted paper is reduced, the handle is pressed by hand, the air bag is inflated through the air cylinder, the air bag expands and rises, the supporting plate is lifted, and the upper portion of the extracted paper rises to the position of the paper extraction opening.

After adopting the structure, the invention has the beneficial effects that: the invention provides a height compensation type tissue box which can reduce the distance between tissue and a tissue opening in real time, prevent the tissue from falling off the bottom of the tissue box, achieve the effect of continuous extraction of the tissue and improve the practicability of the tissue box.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a sectional view taken along line a-a in fig. 1.

Fig. 4 is a schematic view of the internal structure of the airbag of the present invention.

Fig. 5 is a schematic structural view of the pallet of the present invention.

Description of reference numerals:

the air pump comprises an air cylinder 1, an air pipe 2, a guide post 3, an exhaust pipe 4, an air bag 5, a supporting plate 6, a bottom plate 7, a box body 8, paper extraction 9, an upper cover 10, a paper extraction opening 11, a handle 12, a protective cover 13, a spring 14, a corrugated structure 15 and an arc-shaped guide groove 16.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: it comprises an inflation system, an exhaust pipe 4, an air bag 5, a supporting plate 6, a bottom plate 7, a box body 8 and an upper cover 10; the inflation system consists of an air cylinder 1, an air delivery pipe 2, a handle 12 and a spring 14; the inflator 1 is fixed on the bottom plate 7, the outer part of the inflator 1 is covered with a protective cover 13, the lower edge of the protective cover 13 is fixed on the bottom plate 7, the upper end of the protective cover 13 is of an open structure, the handle 12 is movably arranged in the protective cover 13 up and down, the upper surface of the inflator 1 is fixed with the handle 12, the lower part of the handle 12 is arranged in the inflator 1 and is connected with the spring 14, the lower end of the spring 14 is fixed on the bottom plate 7 (the spring 14 is in a working state, the upper surface of the handle 12 is flush with the upper end opening of the protective cover 13), the side wall of the inflator 1 is connected with the air pipe 2 in a through way, the air pipe 2 is internally provided with a one-way air valve which ensures that the air can only be output from the inflator 1 and can not flow back from the air bag 5, the other end of the air pipe 2 sequentially passes, the air bag 5 is made of elastic materials and is of a hollow annular structure, the peripheral wall of the air bag 5 is of a corrugated structure 15, the corrugated structure is more beneficial to the extension of the air bag 5 at the upper and lower positions, the side wall of the air bag 5 is in through connection with the exhaust pipe 4, the outer end of the exhaust pipe 4 penetrates through the side wall of the box body 8, the exhaust pipe 4 is provided with an exhaust valve, when exhaust is needed, the exhaust valve is opened, so that gas in the air bag 5 can be exhausted, the lower part of the air bag 5 is fixed on the bottom plate 7, the upper part of the air bag 5 is fixed on the lower part of the supporting plate 6, the supporting plate 6 is movably arranged in the box body 8 up and down, the four corners of the supporting plate 6 are respectively provided with an arc-shaped guide groove 16 matched with the radius of the guide post 3, the arc-shaped guide groove 16 and the guide post 3 are, the adjacent edges of the two upper covers 10 are provided with arc-shaped grooves, and the two arc-shaped grooves form a paper extraction opening 11.

The guide post 3, the supporting plate 6, the bottom plate 7, the box body 8, the upper cover 10 and the protective cover 13 in the embodiment are all made of plastic parts, and the joints of the guide post 3, the box body 8, the protective cover 13 and the bottom plate 7 are fixed by gluing.

The working principle of the specific embodiment is as follows: opening two symmetrically arranged upper covers 10, and placing the paper extraction 9 on the supporting plate 6, wherein the air bag 5 is in an uninflated state, and the upper part of the paper extraction 9 is positioned at a paper extraction opening 11; when the amount of the paper 9 is reduced after a period of use, the handle 12 is pressed by hand, the air bag 5 is inflated through the air cylinder 1, the air bag 5 expands and rises, the supporting plate 6 is lifted, and the upper part of the paper 9 rises to the position of the paper extraction opening 11.

After adopting above-mentioned structure, this embodiment's beneficial effect is: the specific embodiment provides a height compensation type paper extraction box which is provided with an inflation system and an air bag, wherein the distance between paper extraction and a paper extraction opening can be reduced in real time by inflating the air bag through the inflation system, so that the paper extraction is prevented from falling off the bottom of the paper extraction box; compared with the traditional tissue reduction box, the tissue box has the following greatest characteristics: the bottom supporting plate of the tissue box is not fixed, so that the height of the supporting plate can be properly adjusted according to the quantity of the tissues in the using process to adjust the distance between the tissues and the tissue extraction opening, the tissue extraction in the tissue extraction opening and the next tissue extraction are prevented from being disjointed, the effect that the tissues can be continuously extracted is achieved, and the practicability of the tissue box is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.