CN211323997U

CN211323997U - Improved mattress

Info

Publication number: CN211323997U
Application number: CN201921495323.7U
Authority: CN
Inventors: 李山峰
Original assignee: Fujian Quanzhou Dafuhao Furniture Co ltd
Current assignee: Fujian Quanzhou Dafuhao Furniture Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-25
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a simple structure, conveniently remove an improved generation mattress that moves, including the mattress body, this internal fixed locating plate that is equipped with of mattress, fixedly connected with fixed block on the locating plate, seted up on the fixed block and run through the first passageway of fixed block, can slide from top to bottom in the first passageway and wear to be equipped with the slide bar, the tip is equipped with the elastic universal wheel that has that can stretch out the mattress body under the slide bar, be provided with the first locking device that releases that locks the gag lever post position behind the mattress body when the universal wheel stretches out on the slide bar, the breach has still been seted up on the fixed block, be equipped with the first resetting means who is used for the slide bar to slide back return downwards in the breach, still set up the opening that supplies the universal wheel to stretch out the mattress on.

Description

Improved mattress

Technical Field

The utility model relates to the technical field of mattresses, in particular to an improved mattress.

Background

The mattress is a daily necessity. The mattress is an article which is arranged between a human body and a bed and is used for ensuring that a user obtains healthy and comfortable sleep. But the mattress is inconvenient when being moved due to the large volume. Whether the worker is in the home of the consumer. Still the people at home are carrying out the hard and inconvenient of clearing up and shining sunlight to the mattress and outside. Especially for women, the volume is large, the weight is heavy, and the lifting assisting device is not specially used for lifting assisting places, is more labor-consuming and is not beneficial to carrying.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the utility model provides an improved mattress which has simple structure and is convenient to move.

In order to realize the technical problem, the utility model discloses an improved generation mattress, including the mattress body, mattress body internal fixation is equipped with the locating plate, fixedly connected with fixed block on the locating plate, set up on the fixed block and run through the first passageway of fixed block, can slide from top to bottom in the first passageway and wear to be equipped with the slide bar, the tip is equipped with the elastic universal wheel that has that can stretch out the mattress body under the slide bar, be provided with the first locking device that releases that locks the gag lever post position after the universal wheel stretches out the mattress body on the slide bar, the breach has still been seted up on the fixed block, be equipped with the first resetting means who is used for the slide bar to return after sliding downwards in the breach, still set up the opening that supplies the universal wheel to stretch out the mattress on the mattress body.

The further improvement is that: the first locking device comprises a steel ball, a second channel is formed in the sliding rod, the steel ball is arranged in the second channel, a first return spring is arranged between the steel ball and the inner wall of the second channel, a third channel is formed in the fixed block, an ejector rod can be slidably arranged in the third channel, the ejector rod penetrates out of the fixed block, and a second locking device used for preventing the ejector rod from sliding out of the third channel is further arranged between the fixed block and the ejector rod.

The further improvement is that: the second locking device comprises a limiting block, the limiting block is fixedly arranged on the ejector rod, a limiting groove is formed in the fixing block, the limiting block can be slidably arranged in the limiting groove, a second reset spring used for enabling the ejector rod to return is further arranged between the limiting block and the inner wall of the limiting groove, one end of the second reset spring is fixedly connected with the limiting block, and the other end of the second reset spring is fixedly connected with the inner wall of the limiting groove.

The further improvement is that: the fixed block is hinged with a pressure lever used for pressing the slide bar downwards, and a bulge which is opposite to the slide bar is arranged at the position of the pressure lever, which is positioned on the slide bar.

The further improvement is that: the mattress body can be provided with sealing cloth for sealing the opening through a zipper.

The further improvement is that: the lower end of the sliding rod is fixedly provided with a connecting plate, and the number of the universal wheels is two.

The further improvement is that: the first reset device is a third reset spring, a fixing plate is fixedly arranged on the sliding rod, the third reset spring is sleeved on the sliding rod, one end of the third reset spring is abutted against the inner wall of the notch, and the other end of the third reset spring is abutted against the fixing plate.

By adopting the technical scheme, the beneficial effects of the utility model are that: an improved mattress, simple structure can push away through the wheel when the mattress needs to be moved, makes the carrier can be more convenient remove the mattress. The physical power of the carrier is saved, and the efficiency of the carrier is improved.

Drawings

Fig. 1 is a schematic view of a front partial structure of an improved mattress according to an embodiment of the present invention.

Fig. 2 is a schematic sectional structure view of the first limiting device according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of a universal wheel according to an embodiment of the present invention.

Fig. 4 is a side view partial structure diagram of the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, the embodiment of the present invention discloses an improved mattress, which comprises a mattress body 1, a positioning plate 2 is fixedly arranged on the inner side surface of the mattress body 1, a fixed block 3 is fixedly connected to the positioning plate 2, a first channel (not shown in the figure) penetrating through the fixed block 3 is arranged on the fixed block 3, a slide bar 5 is arranged in the first channel in a sliding manner up and down, a connecting plate 11 is fixedly arranged at the lower end of the slide bar 5, two elastic universal wheels 9 capable of extending out of the mattress body 1 are arranged on the connecting plate 11, a second channel 52 is arranged on the slide bar 5, a steel ball 53 is arranged in the second channel 52, a first reset spring 51 is arranged between the steel ball 53 and the inner wall of the second channel 52, a third channel 21 is arranged on the fixed block 3, a top bar 24 is arranged in the third channel 21 in a sliding manner, and the top bar 24 penetrates out of, a limiting block 23 is fixedly arranged on the ejector rod 24, a limiting groove 22 is arranged on the fixed block 3, the limiting block 23 can be arranged in the limiting groove 22 in a sliding manner, a second reset spring 25 for returning the ejector rod 24 is further arranged between the limiting block 23 and the inner wall of the limiting groove 22, one end of the second reset spring 25 is fixedly connected with the limiting block 23, the other end of the second reset spring 25 is fixedly connected with the inner wall of the limiting groove 22, a notch 6 is further arranged on the fixed block 3, a third reset spring 7 is arranged in the notch 6, a fixed plate 54 is fixedly arranged on the slide rod 5, the third reset spring 7 is sleeved on the slide rod 5, one end of the third reset spring 7 is abutted against the inner wall of the notch 6, the other end of the third reset spring 7 is abutted against the fixed plate 54, and the third reset spring 7 is sleeved on the slide rod 5, the two ends of the third reset spring 7 are respectively and fixedly arranged on the inner wall of the gap 6, the mattress body 1 is further provided with an opening 10 for the universal wheel 9 to extend out of the mattress, and the mattress body 1 is provided with a sealing cloth 102 for sealing the opening 10 through a zipper 101. Wherein, at least two groups of front and back universal wheels 9 which can extend out of and retract into the mattress are arranged in order to facilitate the movement of the mattress body 1. Simultaneously, locating plate 2 in the mattress can increase its steadiness, and two universal wheels 9 make its stability more when removing again.

In order to facilitate the sliding rod 5 to push the universal wheel 9 to extend out of the mattress, a pressing rod 4 for pressing the sliding rod 5 downwards is hinged on the fixed block 3, and a protrusion 41 which is opposite to the sliding rod 5 is arranged at the position of the pressing rod 4, which is located at the sliding rod 5. The projection 41 opposes the slide bar 5, so that the slide bar 5 can sufficiently slide downward.

The working principle is as follows:

when the mattress is to be carried, the opening 10 is opened through the zipper 101, the sealing cloth 102 is taken down, then the press rod is pressed down, the bulge on the press rod is resisted with the slide rod 5, the slide rod 5 is driven to slide downwards, and the slide rod 5 drives the universal wheel 9 to extend out of the mattress. At this time, the third return spring 7 is compressed, and the steel ball 53 on the slide rod 5 is clamped into the third channel 21 on the fixed block 3, so that the slide rod 5 is limited to move upwards. Then the mattress is turned up, the side surface of the mattress faces the ground, the universal wheels 9 are contacted with the bottom surface, and the mattress can be pushed to move. After the movement is finished, the mattress is turned down, the top rod 24 is pressed down, the top rod 24 slides in the third channel 21 and is abutted against the steel ball 53, the steel ball 53 is pushed into the second channel 52, the limitation of the slide rod 5 is removed, the slide rod 5 is driven to slide upwards under the elastic reset condition of the third reset spring 7, the universal wheel 9 is retracted into the mattress, and then the sealing cloth 102 is sealed on the opening 10 through the zipper 101. Simple structure, easy and simple to handle, make things convenient for personnel to move the mattress moreover.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.

Claims

1. An improved generation mattress, includes the mattress body, its characterized in that: the utility model discloses a mattress, including mattress body, fixed connection, slide bar, the fixed block of being equipped with, the fixed block is equipped with the locating plate, fixedly connected with fixed block on the locating plate, seted up on the fixed block and run through the first passageway of fixed block, can slide about sliding in the first passageway and wear to be equipped with the slide bar, the tip is equipped with the elastic universal wheel that has that can stretch out the mattress body under the slide bar, be provided with the first locking device that releases who locks the gag lever post position after the universal wheel stretches out the mattress body on the slide bar, the breach has still been seted up on the fixed block, be equipped with the first resetting means who is used for the slide bar back return that slides.

2. An improved mattress as set forth in claim 1, wherein: the first locking device comprises a steel ball, a second channel is formed in the sliding rod, the steel ball is arranged in the second channel, a first return spring is arranged between the steel ball and the inner wall of the second channel, a third channel is formed in the fixed block, an ejector rod can be slidably arranged in the third channel, the ejector rod penetrates out of the fixed block, and a second locking device used for preventing the ejector rod from sliding out of the third channel is further arranged between the fixed block and the ejector rod.

3. An improved mattress as set forth in claim 2, wherein: the second locking device comprises a limiting block, the limiting block is fixedly arranged on the ejector rod, a limiting groove is formed in the fixing block, the limiting block can be slidably arranged in the limiting groove, a second reset spring used for enabling the ejector rod to return is further arranged between the limiting block and the inner wall of the limiting groove, one end of the second reset spring is fixedly connected with the limiting block, and the other end of the second reset spring is fixedly connected with the inner wall of the limiting groove.

4. An improved mattress as set forth in claim 1, wherein: the fixed block is hinged with a pressure lever used for pressing the slide bar downwards, and a bulge which is opposite to the slide bar is arranged at the position of the pressure lever, which is positioned on the slide bar.

5. An improved mattress as set forth in claim 1, wherein: the mattress body can be provided with sealing cloth for sealing the opening through a zipper.

6. An improved mattress as set forth in claim 1, wherein: the lower end of the sliding rod is fixedly provided with a connecting plate, and the number of the universal wheels is two.

7. An improved mattress as set forth in claim 1, wherein: the first reset device is a third reset spring, a fixing plate is fixedly arranged on the sliding rod, the third reset spring is sleeved on the sliding rod, one end of the third reset spring is abutted against the inner wall of the notch, and the other end of the third reset spring is abutted against the fixing plate.