Combined skeleton

Abstract

The utility model discloses a combined type skeleton which comprises a main body assembly, a plurality of connecting rods, a plurality of connecting rods and a plurality of connecting rods, wherein the main body assembly comprises a U-shaped fixing frame and a fixing rod; a connecting assembly, the connecting assembly comprises a lower U-shaped fixing groove connected to the U-shaped fixing frame in a clamped mode, embedded grooves formed in the two sides of the upper end of the lower U-shaped fixing groove, springs connected to the inner bottom faces of the embedded grooves through screws, an upper U-shaped fixing groove connected to the other ends of the springs through screws, and first through holes formed in the two side edges of the lower U-shaped fixing groove. And the first knob is screwed in the first through hole. According to the utility model, through the arrangement of the connecting assembly, the groove at one end of the rib strip can be inserted into the lower U-shaped fixing groove, and under the action of the spring, the upper U-shaped fixing groove moves downwards along the embedded groove, so that the upper U-shaped fixing groove can be tightly attached to the lower U-shaped fixing groove, and meanwhile, the upper U-shaped fixing groove can be firmly propped against the embedded groove in cooperation with the first through hole and the first knob; the connecting piece can be suitable for rib strips with different thicknesses, and the applicability of the connecting piece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a combined slatted frame. Background Art

[0002] The combined slat frame is made of wood or metal and has a series of crisscross support structures to carry the mattress and provide a certain degree of ventilation and air permeability. The structure of the combined slat frame includes crossbeams, longitudinal beams, connectors, etc.

[0003] However, it still has the following disadvantages in actual use:

[0004] The existing connectors are modular and are molded as a whole through a mold. They have limitations and cannot adapt to pork ribs of different thicknesses, which will cause the pork ribs to not fit into the connection box or to shake after being inserted into the connection box. Customizing suitable connectors according to size is costly. Utility Model Content

[0005] The purpose of the utility model is to provide a combined rib frame to solve the problem raised in the above background technology that the existing connecting parts are modular and are formed into a whole through mold injection, which has limitations and cannot adapt to ribs of different thicknesses, resulting in the ribs not being able to be inserted into the connecting box or shaking after being inserted into the connecting box, and the cost of customizing suitable connecting parts according to size is high.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a combined rack frame, comprising:

[0008] A main body component, the main body component comprising a U-shaped fixing frame, a fixing rod connected to the open end of the U-shaped fixing frame by screws, and a rib strip clamped on the U-shaped fixing frame;

[0009] A connecting assembly, the connecting assembly comprising a lower U-shaped fixing groove clamped on the U-shaped fixing frame, embedded grooves opened on both sides of the upper end of the lower U-shaped fixing groove, a spring connected to the bottom surface of the embedded groove by screws, an upper U-shaped fixing groove connected to the other end of the spring by screws, first through holes opened on both sides of the lower U-shaped fixing groove, and a first knob screwed into the first through hole;

[0010] A limit assembly, wherein the limit assembly includes dimension lines marked on the side segments of the lower U-shaped fixing groove.

[0011] Furthermore, there are two U-shaped fixing frames in total, and a row of lower U-shaped fixing grooves are evenly distributed on the upper surfaces of the U-shaped fixing frames and the fixing rods.

[0012] Furthermore, the main body assembly also includes a support column connected to the U-shaped fixing frame and the bottom of the fixing rod by screws.

[0013] Furthermore, the main body component also includes a plunger injection-moldedly connected to the lower surface of the lower U-shaped fixing groove, and mounting holes opened on the U-shaped fixing frame and the fixing rod.

[0014] Furthermore, the connection assembly also includes grooves formed at both ends of the pork rib strip, and the inner bottom surface of the groove is fitted to the inner bottom surface of the upper U-shaped fixing groove.

[0015] Furthermore, the limiting assembly also includes a U-shaped stopper movably connected to the bottom surface of the lower U-shaped fixing groove, and a second through hole provided on one side of the U-shaped stopper.

[0016] Furthermore, the limiting assembly also includes a second knob screwed in the second through hole, and the second knob is movably connected to the side of the lower U-shaped fixing groove.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model, through the connection component provided, can insert the groove at one end of the rib strip into the lower U-shaped fixing groove. Under the action of the spring, the upper U-shaped fixing groove moves downward along the embedded groove, so that the upper U-shaped fixing groove can be close to the lower U-shaped fixing groove. At the same time, the upper U-shaped fixing groove can be firmly pressed against the embedded groove in cooperation with the first through hole and the first knob. This setting can be applicable to rib strips of different thicknesses, thereby improving the applicability of the connecting piece.

[0019] 2. The utility model, through the setting of the limit assembly, pre-adjusts the position of the U-shaped stopper in the lower U-shaped fixing groove according to the width of the rib strip, and cooperates with the second through hole and the second knob to firmly hold the U-shaped stopper on the lower U-shaped fixing groove. At the same time, the set dimension line facilitates the precise movement of the U-shaped stopper. This setting can avoid the unevenness of the rib strip when installing the rib strip.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a schematic diagram of the U-shaped fixing frame structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the sparerib strips of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the connecting component of the utility model from the first viewing angle;

[0026] Figure 5 This is a partial structural diagram of the connecting assembly of the utility model from a second viewing angle;

[0027] Figure 6 It is a partial structural schematic diagram of the limiting component of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 10. U-shaped fixing frame; 11. fixing rod; 12. rib strip; 13. mounting hole; 14. supporting column; 15. plunger; 20. groove; 21. lower U-shaped fixing groove; 22. embedded groove; 23. spring; 24. upper U-shaped fixing groove; 25. first through hole; 26. first knob; 30. dimension line; 31. U-shaped stopper; 32. second through hole; 33. second knob. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-5 As shown, this embodiment is a combined rack frame, comprising:

[0034] A main body component, the main body component comprises a U-shaped fixing frame 10, a fixing rod 11 connected to the open end of the U-shaped fixing frame 10 by screws, and a rib strip (12) clamped on the U-shaped fixing frame (10);

[0035] The U-shaped fixing frame 10 and the fixing rod 11 play a supporting and connecting role. The U-shaped fixing frame 10 and the fixing rod 11 are made of metal materials and the surface is sprayed with plastic. At the same time, there are two groups of U-shaped fixing frames 10 and fixing rods 11. The two groups of fixing rods 11 are connected by hinges. The ribs 12 play a supporting role and are made of solid wood with a smooth surface.

[0036] A connecting assembly, the connecting assembly includes a lower U-shaped fixing groove 21 clamped on the U-shaped fixing frame 10, embedded grooves 22 opened on both sides of the upper end of the lower U-shaped fixing groove 21, a spring 23 connected to the inner bottom surface of the embedded groove 22 by screws, an upper U-shaped fixing groove 24 connected to the other end of the spring 23 by screws, first through holes 25 opened on both sides of the lower U-shaped fixing groove 21, and a first knob 26 screwed into the first through hole 25;

[0037] The lower U-shaped fixing groove 21 and the upper U-shaped fixing groove 24 play the role of limiting and connecting, the embedded groove 22 provides a movable space and plays the role of limiting, the spring 23 can realize the change of position and force, and the first through hole 25 cooperates with the first knob 26 to play a locking role;

[0038] There are two U-shaped fixing frames 10, and a row of lower U-shaped fixing grooves 21 are evenly distributed on the upper surface of the U-shaped fixing frames 10 and the fixing rods 11;

[0039] The main assembly also includes a support column 14 connected to the U-shaped fixing frame 10 and the fixing rod 11 by screws;

[0040] The support column 14 plays a supporting role;

[0041] The main assembly also includes a plunger 15 injection-molded and connected to the lower surface of the lower U-shaped fixing groove 21, and a mounting hole 13 opened on the U-shaped fixing frame 10 and the fixing rod 11;

[0042] The plunger 15 cooperates with the mounting hole 13 to play a connecting role;

[0043] The connecting assembly also includes grooves 20 formed at both ends of the sparerib strip 12, and the inner bottom surface of the groove 20 is fitted on the inner bottom surface of the upper U-shaped fixing groove 24;

[0044] Grooves 20 are provided at both ends of the rib strip 12 to make the two ends of the rib strip 12 lower. When the rib strip 12 is inserted into the lower U-shaped fixing groove 21, the height can be flush with the upper U-shaped fixing groove 24 after fitting.

[0045] Working principle:

[0046] Install the support column 14 under the U-shaped fixing frame 10 and the fixing rod 11 with screws, then place the U-shaped fixing frame 10 and the fixing rod 11 on the bed, and let the support column 14 fall on the ground;

[0047] Pull up the upper U-shaped fixing groove 24, insert the end groove 20 of the rib strip 12 into the lower U-shaped fixing groove 21, loosen the upper U-shaped fixing groove 24, and under the action of the spring 23, the upper U-shaped fixing groove 24 moves downward along the embedded groove 22;

[0048] When the upper U-shaped fixing groove 24 is closely attached to the lower U-shaped fixing groove 21, the first knob 26 in the first through hole 25 is tightened to prevent the upper U-shaped fixing groove 24 from moving;

[0049] Hold the spare rib strip 12, align the lower U-shaped fixing grooves 21 at both ends of the spare rib strip 12 with the mounting holes 13 on the U-shaped fixing frame 10 and the fixing rod 11 respectively, and insert the plunger 15 into the mounting hole 13 with force.

[0050] In this step, rib strips 12 of different thicknesses can be installed to increase the applicability of the connection assembly.

[0051] See also Figure 5-6 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0052] A limit assembly, the limit assembly includes a dimension line 30 marked on the side section of the lower U-shaped fixing groove 21;

[0053] Dimension line 30 is used to observe the size and adjust the position better;

[0054] The limiting assembly further includes a U-shaped stopper 31 movably connected to the inner bottom surface of the lower U-shaped fixing groove 21, and a second through hole 32 provided on one side of the U-shaped stopper 31;

[0055] The U-shaped stopper 31 serves as a limit, and the second through hole 32 serves as a connection.

[0056] The limiting assembly further includes a second knob 33 threadedly connected in the second through hole 32, and the second knob 33 is movably connected to the side of the lower U-shaped fixing groove 21;

[0057] The second knob 33 serves as a limiter.

[0058] Working principle:

[0059] When the rib strips 12 of different widths are selected, before installing the rib strips 12, the U-shaped stopper 31 is moved to the position specified by the dimension line 30 according to the width of the rib strips 12;

[0060] Tighten the second knob 33 in the second through hole 32 , and then the sparerib strip 12 can be put into the lower U-shaped fixing groove 21 .

[0061] This step can limit the narrower rib strips 12 to avoid uneven installation of the rib strips 12.

[0062] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A combined slat frame, characterized in that: include: A main body component, the main body component comprising a U-shaped fixing frame (10), a fixing rod (11) connected to the open end of the U-shaped fixing frame (10) by screws, and a rib strip (12) clamped on the U-shaped fixing frame (10); A connecting assembly, the connecting assembly comprising a lower U-shaped fixing groove (21) clamped on a U-shaped fixing frame (10), embedded grooves (22) provided on both sides of the upper end of the lower U-shaped fixing groove (21), a spring (23) connected to the inner bottom surface of the embedded groove (22) by screws, an upper U-shaped fixing groove (24) connected to the other end of the spring (23) by screws, a first through hole (25) provided on both sides of the lower U-shaped fixing groove (21), and a first knob (26) screwed into the first through hole (25); A limit assembly, the limit assembly comprising a dimension line (30) marked on the side of the lower U-shaped fixing groove (21).

2. A combined slat frame according to claim 1, characterized in that: There are two U-shaped fixing frames (10) in total, and a row of lower U-shaped fixing grooves (21) are evenly distributed on the upper surfaces of the U-shaped fixing frames (10) and the fixing rods (11).

3. The combined slat frame according to claim 1, characterized in that: The main body assembly also includes a support column (14) connected to the U-shaped fixing frame (10) and the lower part of the fixing rod (11) by screws.

4. The combined slat frame according to claim 1, characterized in that: The main body assembly also includes a plunger (15) injection-moldedly connected to the lower surface of the lower U-shaped fixing groove (21), and mounting holes (13) opened on the U-shaped fixing frame (10) and the fixing rod (11).

5. The combined slat frame according to claim 3, characterized in that: The connection assembly also includes grooves (20) formed at both ends of the sparerib strip (12), and the inner bottom surface of the groove (20) is fitted onto the inner bottom surface of the upper U-shaped fixing groove (24).

6. The combined rib frame according to claim 1, characterized in that: The position limiting assembly further comprises a U-shaped stopper (31) movably connected to the inner bottom surface of the lower U-shaped fixing groove (21), and a second through hole (32) provided on one side of the U-shaped stopper (31).

7. The combined slat frame according to claim 6, characterized in that: The limiting assembly further comprises a second knob (33) threadedly connected in the second through hole (32), and the second knob (33) is movably connected to the side of the lower U-shaped fixing groove (21).

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