Framework with quick installation and replacement function

Abstract

The utility model discloses a skeleton with a quick installation and replacement function, which comprises two first connecting plates and a second connecting plate, and the right side of the first connecting plate on the left side is connected to the left side of the first connecting plate on the right side through a hinge. Through the cooperative use of the first connecting plate, the second connecting plate, the supporting plate, the containing groove, the fixing block, the pressing block, the pressure spring, the fixing rod, the clamping block, the clamping block, the connecting groove, a fixing shell, a spring, a stop lever, a sliding groove, a connecting rod, a connecting hole, a pull rod and a sleeve rod, the problem that an existing device is inconvenient to carry and transport due to the large size is solved; the problems that in the prior art, logistics cost is increased, application of the device in a narrow space is limited, in addition, traditional fixed connection modes such as screws are mostly adopted for splicing and installation of existing equipment, the installation process is tedious and time-consuming, and threads are prone to being abraded under the condition that frequent disassembly, assembly or adjustment is needed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rack frame equipment, in particular to a rack frame with a quick installation and replacement function. Background Art

[0002] A slatted frame is a support structure used in bed frames. It typically consists of multiple parallel wooden or metal strips, designed to provide a flexible and breathable base support system. This structure not only evenly distributes body weight, reducing localized pressure and improving sleep comfort, but also provides good ventilation, helping to keep the mattress dry and extend its life. Slatted frames are suitable for all types of bed frames and are a popular choice for modern homes.

[0003] The problems with the existing technology are that the existing equipment is often extremely inconvenient to handle and transport due to its large size, which not only increases logistics costs but also limits its application in small spaces. In addition, the splicing and installation of existing equipment mostly use traditional fixed connection methods such as screws, which not only makes the installation process cumbersome and time-consuming, but also easily causes thread wear when frequent disassembly or adjustment is required, thereby reducing the service life of the equipment. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a rack frame with a quick installation and replacement function, which has the advantage of quick installation and replacement, and solves the problem that the existing equipment is often extremely inconvenient to carry and transport due to its large size, which not only increases logistics costs but also limits its application in small spaces. In addition, the splicing and installation of existing equipment mostly use traditional fixed connection methods such as screws, which not only makes the installation process cumbersome and time-consuming, but also easily causes thread wear when frequent disassembly or adjustment is required, thereby reducing the service life of the equipment.

[0005] The present invention is implemented as follows: a rack frame with a quick installation and replacement function includes a first connecting plate and a second connecting plate, two first connecting plates are provided, the right side of the first connecting plate on the left side is connected to the left side of the first connecting plate on the right side by a hinge, a second connecting plate is provided on the rear side of the first connecting plate, the right side of the second connecting plate on the left side is connected to the left side of the second connecting plate on the right side by a hinge, and a number of support plates are fixedly connected to the surfaces of the first connecting plate and the second connecting plate.

[0006] The locking mechanism is fixedly secured to the front of the locking mechanism, and the locking mechanism is secured on a flat plate with two latches secured thereto, wherein the locking mechanism is secured on a flat plate with two latches secured thereto.

[0007] As a preferred embodiment of the present invention, a card block is fixedly connected to the front side of the second connecting plate, the position of the card block corresponds to the position of the clamping block, the rear side of the clamping block is at a certain tilt angle, and the card block is used in conjunction with the clamping block. By setting a certain tilt angle, it is convenient for the user to splice the two boards. The user only needs to align the card block with the clamping block and push it to splice, thereby improving the convenience of operation.

[0008] As a preferred embodiment of the present invention, a connecting groove is provided on the side of the first connecting plates that are away from each other, and the surface of the first connecting plates is fixedly connected to a fixed shell, and a spring and a baffle are placed inside the fixed shell. The springs are fixedly connected to the side of the fixed shell that is close to each other, and the other end of the spring is fixedly connected to the baffle, and the end of the baffle close to the spring passes through and extends out of the surface of the fixed shell, and the other end of the baffle passes through and extends into the inside of the connecting groove. By providing the baffle, the connecting rod can be fixed after being inserted into the connecting groove, thereby increasing the stability of the splicing of the first connecting plate and the second connecting plate.

[0009] As a preferred embodiment of the present invention, a sliding groove is provided on the side of the second connecting plate away from each other, and a connecting rod is placed inside the sliding groove. The connecting rod is connected to the inside of the sliding groove by sliding. A connecting hole is provided on the surface of the connecting rod, and the connecting hole is used in conjunction with the baffle rod. By setting the connecting hole, the baffle rod can be inserted into the connecting hole to fix the connecting rod and prevent the connecting rod from moving.

[0010] As a preferred embodiment of the present invention, the sides of the connecting rods that are close to each other are fixedly connected with pull rods, and the pull rods extend out of the sides of the slide grooves that are close to each other. By setting the pull rods, the movement of the connecting rods can be made faster, thereby improving work efficiency.

[0011] As a preferred embodiment of the present invention, two sleeve rods are fixedly connected to the side of the fixed shell that is close to each other, the other ends of the sleeve rods are fixedly connected to the surface of the first connecting plate, and the blocking rods are connected to the surface of the sleeve rods by sliding. By setting the sleeve rods, the movement of the blocking rods can be restricted to avoid the blocking rods from being offset when moving.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model solves the problem that the existing equipment is often extremely inconvenient to carry and transport due to its large size, which not only increases logistics costs but also limits its application in narrow spaces. In addition, the splicing and installation of existing equipment mostly adopt traditional fixed connection methods such as screws, which not only makes the installation process cumbersome and time-consuming, but also easily causes thread wear and reduces the service life of the equipment when frequent disassembly or adjustment is required.

[0014] 2. The utility model can limit the movement of the barrier rod by providing a sleeve rod, thereby preventing the barrier rod from deflecting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the rack frame provided by the embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional enlarged view of a fixing block provided by an embodiment of the present utility model;

[0017] Figure 3 This is a three-dimensional exploded view of a clamping block provided by an embodiment of the present utility model;

[0018] Figure 4 This is a three-dimensional enlarged view of a connecting rod provided by an embodiment of the present utility model;

[0019] Figure 5 It is a three-dimensional cross-sectional view of a fixing shell provided by an embodiment of the present utility model.

[0020] In the figure: 1. First connecting plate; 2. Second connecting plate; 3. Support plate; 4. Accommodating groove; 5. Fixed block; 6. Pressing block; 7. Compression spring; 8. Fixed rod; 9. Clamping block; 10. Card block; 11. Connecting groove; 12. Fixed shell; 13. Spring; 14. Stop rod; 15. Slide groove; 16. Connecting rod; 17. Connecting hole; 18. Pull rod; 19. Sleeve rod. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0023] like Figures 1 to 5 As shown, the rack frame with quick installation and replacement function provided by the embodiment of the utility model includes a first connecting plate 1 and a second connecting plate 2. Two first connecting plates 1 are provided, and the right side of the left first connecting plate 1 is connected to the left side of the right first connecting plate 1 through a hinge. The rear side of the first connecting plate 1 is provided with a second connecting plate 2, and the right side of the left second connecting plate 2 is connected to the left side of the right second connecting plate 2 through a hinge. A number of support plates 3 are fixedly connected to the surfaces of the first connecting plate 1 and the second connecting plate 2.

[0024] refer to Figure 2 and Figure 3 The rear side of the first connecting plate 1 is provided with a accommodating groove 4, and the front side of the accommodating groove 4 is fixedly connected to a fixed block 5. The top of the fixed block 5 is connected to two pressing blocks 6 by sliding. The side where the pressing blocks 6 are close to each other is fixedly connected to two compression springs 7. The other end of the compression spring 7 is fixedly connected to the middle part of the rear side of the fixed block 5. The side where the pressing blocks 6 are close to each other is fixedly connected to a fixing rod 8. The other end of the fixing rod 8 is fixedly connected to a clamping block 9. The left fixing rod 8 is connected to the surface of the left clamping block 9 by sliding, and the right fixing rod 8 is connected to the surface of the right clamping block 9 by sliding, and the clamping blocks 9 are used in conjunction with each other.

[0025] With the above solution, by providing the spring 13 and the clamping block 9, the clamping block 10 can be fixed by the cooperation of the two, making it easier and faster to connect the first connecting plate 1 and the second connecting plate 2 together.

[0026] refer to Figure 2 and Figure 3 The front side of the second connecting plate 2 is fixedly connected with a card block 10. The position of the card block 10 corresponds to the position of the clamping block 9. The rear side of the clamping block 9 is inclined at a certain angle. The card block 10 cooperates with the clamping block 9 for use.

[0027] The above solution is adopted: by setting a certain tilt angle, it is convenient for the user to splice the two boards. The user only needs to align the clamping block 10 with the clamping block 9 and push it to splice, thereby improving the convenience of operation.

[0028] refer to Figure 5The first connecting plates 1 are each provided with a connecting groove 11 on the side away from each other, and the surface of the first connecting plate 1 is fixedly connected to a fixed shell 12. A spring 13 and a baffle 14 are placed inside the fixed shell 12. The springs 13 are fixedly connected to the side of the fixed shell 12 that is close to each other, and the other end of the spring 13 is fixedly connected to the baffle 14. The end of the baffle 14 close to the spring 13 passes through and extends out of the surface of the fixed shell 12, and the other end of the baffle 14 passes through and extends into the inside of the connecting groove 11.

[0029] By adopting the above solution, the connecting rod 16 can be fixed after being inserted into the connecting groove 11 , thereby increasing the stability of the splicing of the first connecting plate 1 and the second connecting plate 2 .

[0030] refer to Figure 4 A sliding groove 15 is provided on the side of the second connecting plate 2 away from each other, and a connecting rod 16 is placed inside the sliding groove 15. The connecting rod 16 is connected to the inside of the sliding groove 15 by sliding. A connecting hole 17 is provided on the surface of the connecting rod 16, and the connecting hole 17 is used in conjunction with the blocking rod 14.

[0031] With the above solution, by providing the connecting hole 17 , the blocking rod 14 can be inserted into the connecting hole 17 , thereby fixing the connecting rod 16 and preventing the connecting rod 16 from moving.

[0032] refer to Figure 4 The connecting rods 16 are fixedly connected to the sides close to each other with pull rods 18, and the pull rods 18 extend out of the sides close to each other of the sliding grooves 15.

[0033] By adopting the above solution, by providing the pull rod 18 , the movement of the connecting rod 16 can be made faster, thereby improving work efficiency.

[0034] refer to Figure 5 The fixed shell 12 is fixedly connected to two sleeve rods 19 on one side close to each other, and the other ends of the sleeve rods 19 are fixedly connected to the surface of the first connecting plate 1, and the blocking rods 14 are connected to the surface of the sleeve rods 19 by sliding.

[0035] By adopting the above solution, the sleeve rod 19 is provided to restrict the movement of the blocking rod 14, thereby preventing the blocking rod 14 from being offset during movement.

[0036] The working principle of this utility model:

[0037] When in use, first move the device to the installation site, then open the first connecting plate 1 and the second connecting plate 2 along the hinge, then align the rear side of the first connecting plate 1 with the front side of the second connecting plate 2. Since the clamping block 9 is at a certain tilt angle, the card block 10 can be directly inserted between the clamping blocks 9 on both sides. At this time, the reaction force of the compression spring 7 will firmly clamp the card block 10. Then, by pulling the pull rod 18, the connecting rod 16 moves along the slide groove 15 to the inside of the connecting groove 11, and then by pulling the blocking rod 14, align the blocking rod 14 with the connecting hole 17, and then release the blocking rod 14. The reaction force of the spring 13 will cause the baffle rod 14 to be inserted into the connecting hole 17 to fix the connecting rod 16. At this time, the entire device is assembled. When the device needs to be disassembled, first pull the baffle rod 14 to move the baffle rod 14 out of the connecting hole 17, and then use the pull rod 18 to move the connecting rod 16 out of the connecting groove 11. Then, by pressing the pressing blocks 6 on both sides, the pressing blocks 6 will drive the fixing rod 8 and the clamping block 9 to move in the pressing direction. When the clamping blocks 9 on both sides are separated to a certain distance, the card block 10 can be removed therefrom. At this time, the entire device is disassembled.

[0038] To sum up: the rack frame with the function of quick installation and replacement, through the arrangement of the first connecting plate 1, the second connecting plate 2, the support plate 3, the accommodating groove 4, the fixing block 5, the pressing block 6, the compression spring 7, the fixing rod 8, the clamping block 8, the card block 9, the connecting groove 10, the fixing shell 11, the spring 12, the baffle 13, the slide 14, the connecting rod 15, the connecting hole 16, the pull rod 17 and the sleeve rod 18, solves the problem that the existing equipment is often extremely inconvenient to carry and transport due to its large size, which not only increases the logistics cost, but also limits its application in a small space. In addition, the splicing and installation of the existing equipment mostly adopt traditional fixed connection methods such as screws, which not only makes the installation process cumbersome and time-consuming, but also easily causes thread wear when frequent disassembly or adjustment is required, thereby reducing the service life of the equipment.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rack frame with a quick installation and replacement function, comprising a first connecting plate (1) and a second connecting plate (2), characterized in that: Two first connecting plates (1) are provided, the right side of the first connecting plate (1) on the left side is connected to the left side of the first connecting plate (1) on the right side via a hinge, a second connecting plate (2) is provided on the rear side of each of the first connecting plates (1), the right side of the second connecting plate (2) on the left side is connected to the left side of the second connecting plate (2) on the right side via a hinge, and a plurality of support plates (3) are fixedly connected to the surfaces of each of the first connecting plate (1) and the second connecting plate (2).

2. The slatted frame with quick installation and replacement function according to claim 1, characterized in that: The rear side of each of the first connecting plates (1) is provided with a receiving groove (4), the front side of each of the receiving grooves (4) is fixedly connected to a fixed block (5), the top of each of the fixed blocks (5) is connected to two pressing blocks (6) by sliding, the sides of each of the pressing blocks (6) close to each other are fixedly connected to two compression springs (7), the other ends of each of the compression springs (7) are fixedly connected to the middle of the rear side of the fixed block (5), the sides of each of the pressing blocks (6) close to each other are fixedly connected to a fixing rod (8), the other ends of each of the fixing rods (8) are fixedly connected to a clamping block (9), the left side of each of the fixing rods (8) is connected to the surface of the left clamping block (9) by sliding, and the right side of each of the fixing rods (8) is connected to the surface of the right clamping block (9) by sliding, and the clamping blocks (9) are used in conjunction with each other.

3. The slatted frame with quick installation and replacement function according to claim 2, characterized in that: A clamping block (10) is fixedly connected to the front side of the second connecting plate (2), the position of the clamping block (10) corresponds to the position of the clamping block (9), the rear side of the clamping block (9) is inclined at a certain angle, and the clamping block (10) and the clamping block (9) are used in conjunction with each other.

4. The slatted frame with quick installation and replacement function according to claim 1, characterized in that: The first connecting plates (1) are provided with a connecting groove (11) on the side away from each other, and the surface of the first connecting plates (1) is fixedly connected to a fixed shell (12), and a spring (13) and a blocking rod (14) are placed inside the fixed shell (12). The spring (13) is fixedly connected to the side of the fixed shell (12) that is close to each other, and the other end of the spring (13) is fixedly connected to the blocking rod (14), and the end of the blocking rod (14) close to the spring (13) penetrates and extends out of the surface of the fixed shell (12), and the other end of the blocking rod (14) penetrates and extends into the connecting groove (11).

5. The slatted frame with quick installation and replacement function as claimed in claim 4, characterized in that: A sliding groove (15) is provided on the side of the second connecting plate (2) that is away from each other. A connecting rod (16) is placed inside the sliding groove (15). The connecting rod (16) is connected to the inside of the sliding groove (15) by sliding. A connecting hole (17) is provided on the surface of the connecting rod (16). The connecting hole (17) is used in conjunction with the blocking rod (14).

6. The slatted frame with quick installation and replacement function according to claim 5, characterized in that: The sides of the connecting rods (16) that are close to each other are fixedly connected to pull rods (18), and the pull rods (18) extend out of the sides of the sliding grooves (15) that are close to each other.

7. The slatted frame with quick installation and replacement function according to claim 4, characterized in that: Two sleeve rods (19) are fixedly connected to the mutually adjacent sides of the fixed shell (12), the other ends of the sleeve rods (19) are fixedly connected to the surface of the first connecting plate (1), and the blocking rods (14) are connected to the surface of the sleeve rods (19) by sliding.

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