Positioning jig for assembling bedstead

Abstract

The utility model discloses a positioning jig for assembling a bedstead, which relates to the technical field of bedstead assembling, aims to solve the technical problem that the yield is reduced due to the fact that a heavier bedstead is manually positioned at present, and comprises a first bracket and a second bracket which is vertical to the first bracket, a first positioning plate and a second positioning plate are slidably mounted on the first support and the second support correspondingly, supporting plates are mounted at the bottom ends of one sides of the first support and the second support correspondingly, and threaded rods are spirally connected to the two supporting plates correspondingly; the two threaded rods are rotationally connected with the first positioning plate and the second positioning plate respectively, the adjacent ends of the first support and the second support are jointly provided with a lifting device, and the lifting device comprises two bearing plates sliding in the first support and the second support respectively. And the assembled bed frame is suitable to be removed after the bed frame is assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to bed frame assembly technical field more specifically, relate to a kind of positioning fixture for bed frame assembly. BACKGROUND

[0002] Soft bed structure is generally composed of bed edge surrounding board, bedding, mattress frame, support foot, bolt and the like, the bed edge surrounding board of four sides (including which side can be set as bed head board) generally uses the metal corner piece set in bed heart side to screw up two two adjacent bed edge surrounding boards, metal corner piece, mattress frame are all fixed using horizontally arranged bolt in the side wall of bed heart side of bed edge surrounding board, support foot is generally installed in the lower side of metal corner piece, bed frame is the important component of bed, and it mainly plays the role of load bearing support. Therefore, the characteristics of bed frame usually require firm, solid and durable.

[0003] The existing bed frame needs manual positioning and splicing when assembling, and the bed frame components are usually heavy, so manual alignment is laborious, which reduces the efficiency of bed frame assembly and affects the yield.

[0004] Therefore, we provide a positioning jig for bed frame assembly. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the deficiencies of prior art, adapting to the actual needs, providing a kind of positioning jig for bed frame assembly to solve the technical problem that current manual positioning of heavy bed frame leads to reduced yield.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of positioning jig for bed frame assembly, including first support and the second support placed perpendicularly to first support, first positioning plate and second positioning plate are slidably installed on the first support and the second support respectively, support plate is installed at the bottom end of one side of the first support and the second support, two support plates are spirally connected by threaded rod, and the first positioning plate and the second positioning plate are rotatably connected with the threaded rod.

[0007] The end of the first support and the second support adjacent is commonly installed with lifting device, the lifting device includes two load-bearing plates that slide in the first support and the second support respectively, limit block is installed on the side surface of two load-bearing plates and embedded in the first support or the second support, and vertical slot is opened in the first support and the second support for the sliding of limit block.

[0008] Preferably, long rod is installed below two load-bearing plates, connecting plate is rotatably installed on the section close to load-bearing plate of long rod, and the bottom end of connecting plate is fixedly connected with the lower end surface of the first support.

[0009] Preferably, one end of the long rod towards the load-bearing plate is slidingly installed with a sleeve, the sleeve is slidingly connected with the long rod, a support rod is rotatably installed at the top end of the sleeve, the top end of the support rod is rotatably connected with the load-bearing plate, two ear plates are symmetrically installed on the sleeve and rotatably connected with the bottom end of the support rod.

[0010] Preferably, the rotation axes of the connecting plate and the top end and the bottom end of the support rod are horizontal, a groove for the sleeve to slide is formed in the long rod, and the two load-bearing plates are embedded in the interiors of the first support and the second support.

[0011] Preferably, the bottom end of each of the first positioning plate and the second positioning plate is symmetrically provided with two T-shaped sliding blocks, and horizontal grooves for the sliding blocks to slide are formed in the first support and the second support.

[0012] Preferably, the two long rods are connected by a cross rod at one end adjacent to each other, the cross rod is provided with telescopic rods at both ends, the two telescopic rods are rotatably provided with a circular ring at one end facing each other, and the two circular rings are respectively sleeved and installed on the outer edge surfaces of the two long rods.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The first support, the second support, the first positioning plate, the second positioning plate, the supporting plate and the threaded rod are designed, the threaded rod rotatably installed on the supporting plate is screw-connected with the first positioning plate and the second positioning plate to drive the first positioning plate and the second positioning plate to slide on the first support and the second support, thereby clamping the two bed frame assemblies, the first support and the second support are arranged perpendicularly to each other, the bed frame is conveniently assembled, and the technical problem that the current manual positioning of the heavy bed frame leads to reduced production is solved.

[0015] 2. The load-bearing plate, the long rod, the sleeve, the support rod, the cross rod, the telescopic rod and the circular ring are designed, the cross rod is stepped on to drive the two long rods to rotate around the two connecting plates, the sleeve at one end of the long rod pushes the support rod, the support rod pushes the load-bearing plate, thereby ejecting the bed frame embedded in the first support and the second support, the cross rod synchronously drives the two load-bearing plates to lift, and the bed frame is conveniently taken out. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a use state schematic view of the utility model;

[0018] Figure 3 It is a structural schematic view of the utility model Figure 1 lifting device;

[0019] Figure 4 For the utility model Figure 3 The enlarged schematic view of structure at A in the middle;

[0020] Figure 5 For the utility model Figure 3 The enlarged schematic view of structure at B in the middle.

[0021] Explanation of reference numerals in the drawing:

[0022] 1, first support; 101, second support; 102, vertical groove; 103, horizontal groove; 2, first positioning plate; 201, second positioning plate; 202, sliding block; 3, support plate; 301, threaded rod; 4, lifting device; 401, bearing plate; 402, limiting block; 5, long rod; 501, connecting plate; 502, sleeve; 503, brace; 504, ear plate; 6, cross bar; 601, telescopic rod; 602, circular ring; 603, bearing. Specific implementation

[0023] As Figures 1 to 5 Indicated, the utility model relates to a positioning jig for bed frame assembly, including first support 1 and the second support 101 of vertical first support 1 placement, first support 1 and second support 101 respectively sliding installation have first positioning plate 2 and second positioning plate 201, and the bottom end of one side of first support 1 and second support 101 is installed with support plate 3, and the both sides of two support plates 3 are spirally connected by threaded rod 301, and two threaded rods 301 are respectively connected with first positioning plate 2 and second positioning plate 201 rotationally, first support 1 and second support 101 adjacent one end are commonly installed with lifting device 4, and lifting device 4 includes two bearing plates 401 that slide in first support 1 and second support 101 respectively, and the side of two bearing plates 401 is installed with the limiting block 402 embedded in first support 1 or second support 101, and the vertical groove 102 for the sliding of limiting block 402 is set up in first support 1 and second support 101.

[0024] In the embodiment of the utility model, two long bars 5 are installed below two bearing plates 401, a connecting plate 501 is rotatably installed on a section of long bar 5 close to bearing plate 401, the bottom end of connecting plate 501 is fixedly connected with the lower end surface of first support 1, a sleeve pipe 502 is slidably installed on the end of long bar 5 towards bearing plate 401, sleeve pipe 502 is slidably connected with long bar 5, a support rod 503 is rotatably installed on the top end of sleeve pipe 502, the top end of support rod 503 is rotatably connected with bearing plate 401, two ear plates 504 rotatably connected with the bottom end of support rod 503 are symmetrically installed on sleeve pipe 502, first positioning plate 2 and second positioning plate 201 are driven to slide on first support 1 and second support 101 through the screw connection of threaded rod 301 rotatably installed on support plate 3, and then two bed frame assemblies are clamped, first support 1 and second support 101 are perpendicular to each other, which facilitates the splicing and assembly of the bed frame, and solves the technical problem that the current manual positioning of the heavy bed frame leads to the reduction of production.

[0025] In the embodiment of the utility model, the rotation axes of connecting plate 501 and support rod 503 top and bottom are horizontal, a groove for the sliding of sleeve pipe 502 is formed in long bar 5, two bearing plates 401 are embedded in the inside of first support 1 and second support 101, two T-shaped sliding blocks 202 are symmetrically arranged at the bottom end of first positioning plate 2 and second positioning plate 201, horizontal grooves 103 for the sliding of sliding blocks 202 are formed in first support 1 and second support 101, one end of two long bars 5 is connected by horizontal rod 6, telescopic rods 601 are installed at both ends of horizontal rod 6, circular rings 602 are rotatably installed at the ends of two telescopic rods 601 through bearings 603, two circular rings 602 are respectively sleeved and installed on the outer edge surface of two long bars 5, two long bars 5 are respectively rotated around two connecting plates 501 by stepping horizontal rod 6, support rod 503 is pushed by sleeve pipe 502 at one end of long bar 5, bearing plate 401 is pushed by support rod 503, and then the bed frame embedded in first support 1 and second support 101 is ejected, two bearing plates 401 are simultaneously lifted by horizontal rod 6, and the bed frame is conveniently taken out.

[0026] Working principle: the embodiment provides a positioning jig for assembling bed frame, when using, two bed frames are respectively embedded in first support 1 and second support 101, by rotating two threaded rods 301, the two bed frame assemblies are limited by first positioning plate 2 and second positioning plate 201, then sliding butt joint is carried out in the channel formed by first support 1 and first positioning plate 2 and second support 101 and second positioning plate 201 respectively, after assembling, the horizontal rod 6 is stepped on, two long rods 5 are driven to rotate around two connecting plates 501 by horizontal rod 6, the support rod 503 is pushed by the sleeve 502 at one end of long rod 5, the bearing plate 401 is pushed by the support rod 503, and then the bed frame embedded in first support 1 and second support 101 is pushed out, and two bearing plates 401 are driven to rise and fall synchronously by horizontal rod 6.

[0027] The embodiment of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill of the art, easily understands the spirit of the utility model according to the above-mentioned embodiment, and makes different extension and change, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A positioning fixture for assembling a bed frame, characterized in that, The utility model provides a kind of positioning device, including first support (1) and the second support (101) vertically first support (1) is placed, first positioning plate (2) and second positioning plate (201) are slidably installed on the first support (1) and the second support (101) respectively, support plate (3) is installed in the side bottom end of the first support (1) and the second support (101), two support plates (3) are spirally connected by threaded rod (301), two threaded rods (301) are rotatably connected with first positioning plate (2) and second positioning plate (201) respectively; The first support (1) and the second support (101) are adjacently connected with lifting device (4) at one end, and the lifting device (4) includes two load-bearing plates (401) slidably arranged in the first support (1) and the second support (101) respectively, the load-bearing plates (401) are provided with limiting blocks (402) embedded in the first support (1) or the second support (101) on the side surfaces, and vertical grooves (102) are formed in the first support (1) and the second support (101) for the sliding of the limiting blocks (402).

2. The positioning jig for assembling a bed frame according to claim 1, wherein Long rods (5) are arranged below the load-bearing plates (401), and the long rods (5) are rotatably connected with connecting plates (501) near the load-bearing plates (401).

3. The positioning jig for assembling a bed frame according to claim 2, wherein The long rods (5) are slidably connected with sleeves (502) at one end facing the load-bearing plates (401), the sleeves (502) are slidably connected with the long rods (5), the sleeves (502) are rotatably connected with supporting rods (503) at the top ends, the supporting rods (503) are rotatably connected with the load-bearing plates (401) at the top ends, and two ear plates (504) are symmetrically arranged on the sleeves (502) and rotatably connected with the bottom ends of the supporting rods (503).

4. The positioning jig for assembling a bed frame according to claim 3, wherein The rotation axes of the connecting plates (501) and the supporting rods (503) at the top ends and the bottom ends are horizontal, grooves are formed in the long rods (5) for the sliding of the sleeves (502), and the load-bearing plates (401) are embedded in the first support (1) and the second support (101).

5. The positioning jig for assembling a bed frame according to claim 1, wherein The bottom ends of the first positioning plate (2) and the second positioning plate (201) are symmetrically provided with two T-shaped sliding blocks (202), and horizontal grooves (103) are formed in the first support (1) and the second support (101) for the sliding of the sliding blocks (202).

6. The positioning jig for assembling a bed frame according to claim 2, wherein Adjacent ends of the two long rods (5) are connected with a horizontal rod (6), the horizontal rod (6) is provided with telescopic rods (601) at both ends, the telescopic rods (601) are rotatably connected with circular rings (602) at the ends facing each other through bearings (603), and the circular rings (602) are sleeved and arranged on the outer edge surfaces of the long rods (5).

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