CN214711654U

CN214711654U - Bed frame structure capable of being elongated

Info

Publication number: CN214711654U
Application number: CN202120809721.2U
Authority: CN
Inventors: 陈秀英; 李和运
Original assignee: Henan Xinzhiyue Industry Co ltd
Current assignee: Henan Xinzhiyue Industry Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-16
Anticipated expiration: 2031-04-20

Abstract

A stretchable bedstead structure comprises a bedside, a bedstead body arranged on one side of the bedside and a tailstock arranged on one side of the bedside, wherein two sides of the tailstock are connected with the side surface of the bedstead body through stretching components; tensile subassembly includes guide pin bushing and regulation pole, the guide pin bushing sets up in a bedstead body side surface, it sets up at tailstock side surface to adjust the pole, and adjust pole one end sliding connection in the guide pin bushing, it sets up the multiunit latch to adjust pole side surface, guide pin bushing bottom one side sets up the regulation mouth, swing joint ejector pin in the regulation mouth, ejector pin one end sets up the location fixture block, cup joint reset spring on the ejector pin outer wall, reset spring one end and ejector pin fixed connection, and the reset spring other end and regulation mouth fixed connection. The utility model discloses can stretch the regulation to the bedstead body, adjust the simple operation, satisfy different periods children and use, and can satisfy bearing of different specification mattresses.

Description

Bed frame structure capable of being elongated

Technical Field

The utility model relates to the technical field of furniture, especially, relate to a bedstead structure that can lengthen.

Background

The bed is one of essential furniture in people's life. The size of the bed is also varied corresponding to different age stages or different height proportions, such as a child's bed, an adult bed, a single bed and a double bed, but generally including several conventional structures of a bed head, a bed plate and four bed legs.

Traditional bed body is mostly fixed knot structure, in children's growth process, can't adjust the length of the bed body, can not satisfy the use of different periods children, can't support the mattress of different specifications simultaneously, and the use limitation is big.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a but bedstead structure of elongation can stretch the regulation to the bedstead body, adjusts the simple operation, satisfies the use of different periods children, and can satisfy bearing of different specification mattresses.

(II) technical scheme

The utility model provides a stretchable bedstead structure, which comprises a bedside, a bedstead body arranged on one side of the bedside, a mattress support plate arranged in the bedstead body and a tailstock arranged on one side of the bedside, wherein both sides of the tailstock are connected with the side surface of the bedstead body through stretching components, the surface of one side of the tailstock is provided with an auxiliary supporting component, and the auxiliary supporting component is connected with one end of the bedstead body in a sliding way;

tensile subassembly includes guide pin bushing and regulation pole, the guide pin bushing sets up in a bedstead body side surface, it sets up at tailstock side surface to adjust the pole, and adjust pole one end sliding connection in the guide pin bushing, it sets up the multiunit latch to adjust pole side surface, guide pin bushing bottom one side sets up the regulation mouth, swing joint ejector pin in the regulation mouth, ejector pin one end sets up the location fixture block, cup joint reset spring on the ejector pin outer wall, reset spring one end and ejector pin fixed connection, and the reset spring other end and regulation mouth fixed connection.

Preferably, the lower side surface of the bed tail is provided with universal wheels, and the universal wheels are provided with brake structures.

Preferably, the other side surface of the adjusting rod is provided with a guide sliding block, one end of the guide sliding block is connected in a guide sliding groove in a sliding mode, and the guide sliding groove is formed in the upper side surface in the guide sleeve.

Preferably, one side of the ejector rod is provided with a pull buckle, and the pull buckle is arranged on the lower side surface of the guide sleeve.

Preferably, the auxiliary supporting component comprises an adjusting frame, the adjusting frame is arranged on one side surface of the bed tail, two ends of the adjusting frame are respectively connected in a first clamping groove and a second clamping groove in a sliding mode, the first clamping groove and the second clamping groove are symmetrically arranged on the surfaces of two sides in the bed frame body, and the auxiliary supporting frame is arranged in the adjusting frame.

Preferably, a first slide bar is arranged on the surface of one side of the adjusting frame, one end of the first slide bar is slidably connected into a first limiting groove, and the first limiting groove is formed in the surface of one side of the first clamping groove.

Preferably, a second slide bar is arranged on the surface of one side of the adjusting frame, one end of the second slide bar is connected with a second limiting groove in a sliding mode, and the second limiting groove is formed in the surface of one side of the second clamping groove.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses a tailstock removes, drives and adjusts the pole and remove, and corresponding latch is gone into to the fixture block card of rethread reset spring's elasticity, realizes adjusting the fixed of pole, can stretch the tailstock, satisfies different periods children's use.

2. The utility model discloses a tailstock drives the alignment jig and removes, and the alignment jig drives the auxiliary stay frame and removes, through auxiliary stay frame and mattress support plate, can support the mattress of different specifications and place, satisfies bearing of different specifications mattresses.

Drawings

Fig. 1 is a schematic structural view of an extendable bedstead structure provided by the present invention.

Fig. 2 is a schematic view of a front cross-sectional structure of a stretching assembly of the stretchable bed frame structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic top view of a cross-sectional structure of an auxiliary supporting component of an extendable frame structure according to the present invention.

Reference numerals: 1. a stretching assembly; 2. an auxiliary support assembly; 3. a mattress support plate; 4. a bed head; 5. a bedstead body; 21. an auxiliary support frame; 22. an adjusting bracket; 23. a first card slot; 24. a first slide bar; 25. a first limit groove; 26. a second limit groove; 27. a second slide bar; 28. a second card slot; 101. a bed tail; 102. a universal wheel; 103. adjusting a rod; 104. clamping teeth; 105. a guide sleeve; 106. a guide slider; 107. a guide chute; 108. positioning a fixture block; 109. a top rod; 110. an adjustment port; 111. a return spring; 112. and (6) pulling the button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the bed frame structure provided by the present invention comprises a bed head 4, a bed frame body 5 disposed on one side of the bed head 4, a mattress support plate 3 disposed in the bed frame body 5, and a bed tail 101 disposed on one side of the bed head 4, wherein two sides of the bed tail 101 are connected to the side of the bed frame body 5 through a stretching assembly 1, an auxiliary support assembly 2 is disposed on one side surface of the bed tail 101, and the auxiliary support assembly 2 is slidably connected to one end of the bed frame body 5;

tensile subassembly 1 includes guide pin bushing 105 and regulation pole 103, guide pin bushing 105 sets up at 5 side surfaces of lathe bed body, adjust pole 103 setting at tailstock 101 side surfaces, and adjust pole 103 one end sliding connection in guide pin bushing 105, it sets up multiunit latch 104 to adjust pole 103 side surfaces, guide pin bushing 105 bottom one side sets up regulation mouth 110, swing joint ejector pin 109 in regulation mouth 110, ejector pin 109 one end sets up location fixture block 108, cup joint reset spring 111 on the ejector pin 109 outer wall, reset spring 111 one end and ejector pin 109 fixed connection, and the reset spring 111 other end and regulation mouth 110 fixed connection.

The utility model discloses in, pulling tailstock 101, tailstock 101 drives and adjusts pole 103 and removes in guide pin bushing 105, it drives latch 104 and removes to adjust pole 103, latch 104 promotes positioning fixture block 108 and removes, positioning fixture block 108 drives ejector pin 109 and removes in adjusting mouthful 110, ejector pin 109 removes compression reset spring 111, after tailstock 101 removes the position to being fit for children to use, stop pulling tailstock 101, reset spring 111 is under the elastic force effect, go into corresponding latch 104 with positioning fixture block 108 card, positioning fixture block 108 will adjust pole 103 fixed, accomplish tensile regulation.

In an alternative embodiment, universal wheels 102 are provided on the lower side of the bed tail 101, and braking structures are provided on the universal wheels 102.

The universal wheels 102 are provided to facilitate movement of the bed end 101 and to position the bed end 101.

In an alternative embodiment, the other side surface of the adjusting rod 103 is provided with a guiding slide block 106, one end of the guiding slide block 106 is slidably connected in a guiding chute 107, and the guiding chute 107 is arranged on the upper side surface in the guide sleeve 105.

The adjustment rod 103 moves to drive the guide slider 106 to move in the guide chute 107, thereby improving the guidance of the adjustment rod 103 during movement.

In an alternative embodiment, the ejector 109 is provided with a pull tab 112 on one side, and the pull tab 112 is provided on the lower side of the guide sleeve 105.

The adjusting lever 103 can be pulled by the pull tab 112, so that the positioning latch 108 is separated from the latch 104, thereby facilitating the resetting of the adjusting lever 103.

In an alternative embodiment, the auxiliary supporting assembly 2 includes an adjusting frame 22, the adjusting frame 22 is disposed on one side surface of the bed end 101, two ends of the adjusting frame 22 are slidably connected in the first engaging groove 23 and the second engaging groove 28, the first engaging groove 23 and the second engaging groove 28 are symmetrically disposed on two side surfaces of the bed frame body 5, and the auxiliary supporting frame 21 is disposed in the adjusting frame 22.

It should be noted that, the tailstock 101 moves to drive the adjusting frame 22 to move in the first engaging groove 23 and the second engaging groove 28, and after the tailstock 101 moves to a specific position, the adjusting frame 22 is fixed in the bed frame body 5, and then the mattress is placed on the mattress support plate 3 and the auxiliary support frame 21, so as to support mattresses of different specifications.

In an alternative embodiment, a first slide bar 24 is disposed on a side surface of the adjusting bracket 22, one end of the first slide bar 24 is slidably connected to a first position-limiting groove 25, the first position-limiting groove 25 is disposed on a side surface of the first engaging groove 23, a second slide bar 27 is disposed on a side surface of the adjusting bracket 22, one end of the second slide bar 27 is slidably connected to a second position-limiting groove 26, and the second position-limiting groove 26 is disposed on a side surface of the second engaging groove 28.

It should be noted that, the adjusting bracket 22 moves to drive the first sliding rod 24 and the second sliding rod 27 to move simultaneously, the first sliding rod 24 moves in the first limiting groove 25, and the second sliding rod 27 moves in the second limiting groove 26, so as to improve the guidance of the adjusting bracket 22 during movement.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A stretchable bedstead structure is characterized by comprising a head of bed (4), a bedstead body (5) arranged on one side of the head of bed (4), a mattress support plate (3) arranged in the bedstead body (5) and a tailstock (101) arranged on one side of the head of bed (4), wherein two sides of the tailstock (101) are connected with the side surface of the bedstead body (5) through a stretching assembly (1), an auxiliary supporting assembly (2) is arranged on the surface of one side of the tailstock (101), and the auxiliary supporting assembly (2) is in sliding connection with one end of the bedstead body (5);

tensile subassembly (1) is including guide pin bushing (105) and regulation pole (103), guide pin bushing (105) set up in a side surface of bedstead body (5), it sets up at tailstock (101) side surface to adjust pole (103), and adjust pole (103) one end sliding connection in guide pin bushing (105), it sets up multiunit latch (104) to adjust pole (103) side surface, guide pin bushing (105) bottom one side sets up regulation mouth (110), regulation mouth (110) interior swing joint ejector pin (109), ejector pin (109) one end sets up positioning fixture block (108), cup joint reset spring (111) on ejector pin (109) outer wall, reset spring (111) one end and ejector pin (109) fixed connection, and reset spring (111) other end and regulation mouth (110) fixed connection.

2. An extendable frame structure according to claim 1, wherein the lower side of the foot (101) is provided with casters (102), and the casters (102) are provided with braking means.

3. An extendable frame structure according to claim 1, wherein the other side surface of the adjusting lever (103) is provided with a guide slider (106), one end of the guide slider (106) is slidably connected in a guide chute (107), and the guide chute (107) is opened on the upper side surface in the guide sleeve (105).

4. An extendable frame structure according to claim 1, wherein the ejector (109) is provided with a tab (112) on one side, and the tab (112) is provided on the lower side of the guide sleeve (105).

5. An extendable bedstead structure according to claim 1, wherein the auxiliary support assembly (2) comprises an adjusting frame (22), the adjusting frame (22) is disposed on one side surface of the tailstock (101), two ends of the adjusting frame (22) are slidably connected in the first clamping groove (23) and the second clamping groove (28), the first clamping groove (23) and the second clamping groove (28) are symmetrically disposed on two side surfaces of the bedstead body (5), and the auxiliary support frame (21) is disposed in the adjusting frame (22).

6. An extendable frame structure according to claim 5, wherein the adjusting frame (22) is provided with a first sliding rod (24) on one side surface, one end of the first sliding rod (24) is slidably connected to the first limiting groove (25), and the first limiting groove (25) is formed on one side surface of the first engaging groove (23).

7. An extendable frame structure according to claim 5, wherein the adjusting frame (22) is provided with a second slide bar (27) on one side surface thereof, one end of the second slide bar (27) is slidably connected to the second limiting groove (26), and the second limiting groove (26) is formed on one side surface of the second engaging groove (28).