CN217885530U

CN217885530U - Two-section sofa bed with push-pull function

Info

Publication number: CN217885530U
Application number: CN202221507087.8U
Authority: CN
Inventors: 张金雄
Original assignee: Guangdong Loge Furniture Industrial Co ltd
Current assignee: Guangdong Loge Furniture Industrial Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-25
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a sofa bed with two sections of push-pull functions, which relates to the technical field of sofa beds. The utility model discloses a sofa bed main part, extend the bed body and set up the protection back in the sofa bed main part, the second lower bolster, install first lower bolster in the sofa bed main part, the sofa bed main part is including the inner chamber, inner chamber inside wall fixed mounting has the side slider, extend the bed side face and seted up the side spout, it has a plurality of removal wheels to extend a bed body surface mounting, it has a set of draw-in groove to extend another surface of the bed body, it installs locking mechanism to extend bed body one end, locking mechanism is including the notch, extrusion spring and locking board, the locking board is located the notch and slides, surface mounting has the storage lattice on the extension bed body, extend the bed body both ends and all install storage drawers. The utility model discloses be convenient for fix the extension bed body to avoid the problem that the extension position easily takes place the skew.

Description

Two-section sofa bed with push-pull function

Technical Field

The utility model belongs to the technical field of the sofa bed, especially, relate to a two sections push-and-pull function sofa beds.

Background

The sofa bed is multipurpose furniture which can be converted between a sofa state and a bed state and is popular with more and more consumers, the sofa bed is roughly divided into a drawing type sofa bed and a connecting rod stretching type sofa bed, and after some existing drawing type sofa beds are stretched into a bed body, the extending body of the existing drawing type sofa beds is not easy to fix, so that the position of the extending body is easy to deviate, and therefore, the sofa bed with the two-section push-pull function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two sections push-and-pull function sofa beds, solve some pull formula sofa beds that have now and after extending for the bed body, its extension body is difficult fixed and leads to the problem that the extension body position easily takes place the skew.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a two sections push-and-pull function sofa beds, including the sofa bed main part, extend the bed body and set up the protection back in the sofa bed main part, the second lower bolster, install first lower bolster in the sofa bed main part, the sofa bed main part is including the inner chamber, inner chamber inside wall fixed mounting has the side slide, it has seted up the side spout to extend the bed side face, it has a plurality of removal wheels to extend a bed body surface mounting, it has seted up a set of draw-in groove to extend another surface of the bed body, it installs locking mechanism to extend bed body one end.

The locking mechanism comprises a notch, an extrusion spring and a locking plate, the locking plate is located in the notch to slide, the notch is a limiting groove, when the locking plate is lifted upwards, the extrusion spring is in an extrusion state, and when the locking plate is stopped being lifted, the extrusion spring resets at the same time, so that the locking plate is driven to reset.

The extension bed body upper surface mounting has the storing check, but extension bed body both ends all install in the storing drawer storing check and the storing drawer articles for daily use to practice thrift the room space.

The side spout suits with the side slider size, side spout and side slider sliding connection, when extending the bed body and removing, the side slider slides in the side spout simultaneously, play the gliding effect of the stable bed body that extends.

The clamping groove and the locking plate are adaptive in size, the clamping groove and the locking plate are matched in clamping connection, when the locking plate is located in the clamping groove, the position of the extension bed body can be fixed, and the problem that the extension bed body deviates after being unfolded is avoided.

The size of the inner cavity is matched with that of the extension bed body, the extension bed body is positioned in the inner cavity to slide, the locking plate and the extrusion spring are both positioned in the notch, and the extrusion spring is positioned on the peripheral side surface of the locking plate.

The utility model discloses following beneficial effect has:

the utility model is provided with the sofa bed main body and the extension bed body, when the extension bed body slides out of the inner cavity in the sofa bed main body, the sofa bed can be formed, and when the extension bed body retracts into the inner cavity, the sofa bed can be formed; through setting up locking plate, extrusion spring and a set of notch, after inserting the locking plate in the draw-in groove, can fix extension bed body position to avoid extending the bed body offset, this experiment is novel to be convenient for fix the extension bed body, thereby avoids extending the problem that the body position easily takes place the skew.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic view of a sofa bed with two sections of push-pull functions according to the present invention;

fig. 2 is a front view of a sofa bed with two sections of push-pull functions;

FIG. 3 is an enlarged view of a portion A of FIG. 3;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

fig. 5 is a partially enlarged view of a portion B of fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sofa bed main body; 2. a protective backrest; 3. a first under-pad; 4. extending the bed body; 5. a storage case; 6. a storage drawer; 7. a moving wheel; 8. a second under pad; 9. an inner cavity; 10. a side chute; 11. a side slider; 12. a locking mechanism; 13. a notch; 14. a compression spring; 15. a locking plate; 16. a clamping groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Referring to fig. 1-5, the present invention relates to a sofa bed with two sections of push-pull functions, which comprises a sofa bed main body 1, an extension bed body 4 and a protection backrest 2 disposed on the sofa bed main body 1, a second lower cushion 8, a first lower cushion 3 mounted on the sofa bed main body 1, the sofa bed main body 1 comprises an inner cavity 9, a side slider 11 is fixedly mounted on the inner side wall of the inner cavity 9, a side chute 10 is disposed on the side surface of the extension bed body 4, a plurality of movable wheels 7 are mounted on the surface of the extension bed body 4, a set of clamping grooves 16 are disposed on the other surface of the extension bed body 4, a locking mechanism 12 is mounted on one end of the extension bed body 4, when the sofa is adjusted, the second lower cushion 8 is firstly placed on the first lower cushion 3.

Locking mechanism 12 is including notch 13, extrusion spring 14 and locking plate 15, locking plate 15 is located the notch 13 and slides, locking plate 15 and extrusion spring 14 all are located notch 13, and extrusion spring 14 is located locking plate 15 week side, notch 13 is the spacing groove, when upwards carrying out the pulling locking plate 15, extrusion spring 14 is in the extrusion state simultaneously, when stopping to carry out the pulling locking plate 15, extrusion spring 14 resets simultaneously, thereby drive locking plate 15 and reset.

The upper surface of the extension bed body 4 is provided with the storage lattices 5, the two ends of the extension bed body 4 are provided with the storage drawers 6, and articles for daily use can be placed in the storage lattices 5 and the storage drawers 6, so that the room space is saved.

The inner cavity 9 and the extension bed body 4 are adaptive in size, and the extension bed body 4 is positioned in the inner cavity 9 to slide.

The side sliding grooves 10 and the side sliding blocks 11 are adaptive in size, the side sliding grooves 10 are in sliding connection with the side sliding blocks 11, and when the extension bed body 4 moves, the side sliding blocks 11 slide in the side sliding grooves 10 to play a role in stably extending the sliding of the bed body 4.

The clamping groove 16 and the locking plate 15 are matched in size, the clamping groove 16 and the locking plate 15 are clamped and matched, when the locking plate 15 is located in the clamping groove 16, the position of the extension bed body 4 can be fixed, and the problem that the extension bed body 4 deviates after being unfolded is avoided.

As shown in fig. 1-5, the present embodiment is a method for using a sofa bed with two-section push-pull function: when the bed is unfolded, the locking plate 15 is lifted upwards, the bottom end of the locking plate 15 is separated from one clamping groove 16, then the extension bed body 4 is pulled outwards, then the locking plate 15 is inserted into the other clamping groove 16, the position of the extension bed body 4 can be fixed, then the second lower cushion 8 is taken down from the first lower cushion 3, the second lower cushion 8 is placed on the extension bed body 4, and the operation is turned off otherwise.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a two sections push-and-pull function sofa beds, includes sofa bed main part (1), extends bed body (4) and sets up protection back (2) on sofa bed main part (1), second underlay (8), its characterized in that: install first lower bolster (3) on sofa bed main part (1), sofa bed main part (1) is including inner chamber (9), inner chamber (9) inside wall fixed mounting has side slider (11), extend bed body (4) side and seted up side spout (10), it has a plurality of removal wheels (7) to extend a bed body (4) surface mounting, it has a set of draw-in groove (16) to extend another surface of bed body (4), it installs locking mechanism (12) to extend bed body (4) one end.

2. A sofa bed with two sections of push-pull function according to claim 1, wherein the locking mechanism (12) comprises a slot (13), a pressing spring (14) and a locking plate (15), the locking plate (15) is located in the slot (13) to slide.

3. A sofa bed with two sections of push-pull functions as claimed in claim 1, wherein the extended bed body (4) is provided with storage compartments (5) on the upper surface, and storage drawers (6) are arranged at both ends of the extended bed body (4).

4. A sofa bed with two sections of push-pull function according to claim 1, characterised in that the inner chamber (9) and the extended bed (4) are adapted in size, the extended bed (4) sliding in the inner chamber (9).

5. A sofa bed with two-section push-pull function according to claim 1, characterised in that the side sliding grooves (10) and the side sliding blocks (11) are adapted in size, and the side sliding grooves (10) and the side sliding blocks (11) are slidably connected.

6. A two-section push-pull sofa bed as claimed in claim 2, wherein the locking plate (15) and the pressing spring (14) are both located in the notch (13), and the pressing spring (14) is located at the peripheral side of the locking plate (15).

7. A sofa bed with two sections of push-pull function according to claim 1, wherein the slot (16) and the locking plate (15) are adapted in size, and the slot (16) and the locking plate (15) are snap fit.