Spliced blanket connecting structure

Abstract

The utility model discloses a spliced blanket connecting structure which comprises a blanket block, a fixed connecting block and an adjusting connecting block, the front side of the fixed connecting block is rotationally connected with an internal thread rotating sleeve, an inner cavity of the internal thread rotating sleeve is in threaded connection with a threaded rod extending to the outer side, and the rear side of the threaded rod extends to an inner cavity of the fixed connecting block; the front side of the threaded rod is rotationally connected with the rear side of the adjusting connecting block. A blanket block is cut into needed square blocks and placed on the top of the fixed clamping plate, the movable clamping plate is installed, the drawing pin type installation assembly is inserted, at the moment, the nail-shaped columns penetrate through an inner cavity of the blanket block to be locked with the fixed clamping plate, and therefore the blanket block is fixed; the length of the fixed connecting block and the length of the adjusting connecting block can be adjusted according to requirements to adapt to different requirements, the connecting structure is convenient to operate, and blanket blocks can be quickly spliced.

Description

Technical Field

[0001] The utility model belongs to the technical field of carpets, in particular to a spliced ​​blanket connection structure. Background Art

[0002] Wool carpet is a kind of home decoration. Like carpet, wool carpet has the characteristics of soft texture, comfortable feeling and safe use. It is particularly suitable for floor decoration in bedrooms, living rooms and study rooms in the home. Wool carpet has high artistic value. After decoration, it can reflect noble, gorgeous, beautiful and grand style. At the same time, it has the function of heat insulation and moisture-proof. In home decoration, carpet can be fully covered or used as partial decoration of the floor to achieve satisfactory decorative effect.

[0003] With the development of science and technology, people begin to pursue personalized designs and like to buy different blankets and cut and splice them. When splicing blanket pieces, the common way is to sew them, but sewing requires certain technical skills, which is not easy for ordinary people to operate. Therefore, it is necessary to design a splicing blanket connection structure, which can quickly splice blankets according to preferences. Utility Model Content

[0004] The purpose of the utility model is to provide a spliced ​​blanket connection structure to solve the technical problems mentioned in the above background technology.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a splicing blanket connection structure, which comprises a blanket block, a fixed connecting block and an adjusting connecting block: the front side of the fixed connecting block is rotatably connected with an internal threaded rotating sleeve, the inner cavity of the internal threaded rotating sleeve is threadedly connected with a threaded rod extending to the outside, the rear side of the threaded rod extends to the inner cavity of the fixed connecting block, the front side of the threaded rod is rotatably connected at the rear side of the adjusting connecting block, the bottom of the left and right sides of the fixed connecting block and the adjusting connecting block are fixedly connected with fixed splints, the tops of the left and right sides of the fixed connecting block and the adjusting connecting block are detachably connected with movable splints through multiple pushpin-type mounting components, the blanket block is clamped on the left and right sides of the fixed connecting block and the adjusting connecting block by the fixed splint and the movable splint, the rear side of the fixed connecting block and the front side of the adjusting connecting block are detachably connected with sealing caps, and the tops of the fixed connecting block and the adjusting connecting block are detachably bonded with decorative strips through Velcro.

[0006] Preferably, two buckles are fixedly connected to the surface of the sealing cap, and buckle grooves for use with the buckles are provided on the rear side of the fixed connection block and the front side of the adjustable connection block.

[0007] Preferably, the pushpin-type mounting assembly comprises a nail-shaped column, a nail cap is welded on the top of the nail-shaped column, the bottom of the nail-shaped column is configured as a cone, and ball grooves are provided on both left and right sides of the lower end of the surface of the nail-shaped column.

[0008] Preferably, a nail cap groove for use with a nail cap is formed on the top of the movable splint, a limiting clamping column is welded to the bottom of the nail cap, and a limiting groove for use with the limiting clamping column is formed in the inner cavity of the nail cap groove.

[0009] Preferably, a mounting groove for use with the nail-shaped column is provided on the top of the fixing splint, and balls for use with the ball groove are slidably connected to the left and right sides of the inner cavity of the mounting groove.

[0010] Preferably, movable cavities are opened on both sides of the inner cavity of the installation groove, the inner cavity of the movable cavity is slidably connected with a ball support block, the ball is arranged in the inner cavity of the ball support block, and a spring is fixedly connected between the ball support block and the inner cavity of the movable cavity.

[0011] 1. The beneficial effect of the utility model is as follows: the utility model cuts the blanket block into required squares and places them on the top of the fixed splint. The movable splint is installed to insert the thumbtack-type installation assembly. At this time, the nail-shaped column passes through the inner cavity of the blanket block and the fixed splint to lock it, thereby fixing the blanket block. Through the setting of the threaded rod, the fixed connecting block and the length of the connecting block can be adjusted as needed to meet different needs. The connection structure is easy to operate and the blanket blocks can be quickly spliced.

[0012] 2. The utility model uses a limit clamping column and a limit groove in combination, and can limit the installation angle of the nail-shaped column when installing the pushpin-type installation component. When the bottom of the nail-shaped column is inserted into the inner cavity of the installation groove, the ball can be smoothly inserted into the inner cavity of the ball groove, thereby facilitating the installation operation of the pushpin-type installation component.

[0013] 3. The utility model can modify the fixed connection block and the adjustable connection block by setting the decorative strip, thereby improving the aesthetics of the carpet block after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0015] Figure 1 This is a schematic diagram of a blanket after installation according to an embodiment of the utility model;

[0016] Figure 2 A three-dimensional diagram of a connection structure of an embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional exploded view of the connection structure of an embodiment of the utility model;

[0018] Figure 4For an embodiment of the utility model Figure 3 A magnified view of point A;

[0019] Figure 5 This is a top view of a disassembled connecting structure of an embodiment of the utility model;

[0020] Figure 6 For an embodiment of the utility model Figure 5 Enlarged view of point B in the middle;

[0021] Figure 7 This is a three-dimensional diagram of a pushpin-type installation component according to an embodiment of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Blanket block, 2. Fixed connecting block, 3. Adjustable connecting block, 4. Internal thread rotating sleeve, 5. Threaded rod, 6. Fixed splint, 7. Movable splint, 8. Thumbtack type mounting assembly, 81. Nail-shaped column, 82. Nail cap, 83. Limiting column, 84. Ball groove, 9. Sealing cap, 10. Buckle, 11. Buckle groove, 12. Decorative strip, 13. Nail cap groove, 14. Limiting groove, 15. Mounting groove, 16. Ball, 17. Ball support block, 18. Movable cavity, 19. Spring. DETAILED DESCRIPTION

[0024] Hereinafter, embodiments of the spliced ​​blanket connection structure of the present invention will be described with reference to the accompanying drawings.

[0025] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0026] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0027] Figure 1-7The utility model shows a splicing blanket connection structure of an embodiment of the utility model, which includes a blanket block 1, a fixed connection block 2 and an adjustable connection block 3: the front side of the fixed connection block 2 is rotatably connected with an internal thread rotating sleeve 4, the inner cavity of the internal thread rotating sleeve 4 is threadedly connected with a threaded rod 5 extending to the outside, the rear side of the threaded rod 5 extends to the inner cavity of the fixed connection block 2, the front side of the threaded rod 5 is rotatably connected to the rear side of the adjustable connection block 3, the bottoms of the left and right sides of the fixed connection block 2 and the adjustable connection block 3 are fixedly connected with fixed splints 6, and the tops of the left and right sides of the fixed connection block 2 and the adjustable connection block 3 are detachably connected through multiple pushpin-type mounting components 8 There is a movable splint 7, the blanket block 1 is clamped on the left and right sides of the fixed connection block 2 and the adjustable connection block 3 by the fixed splint 6 and the movable splint 7, the thumbtack type installation assembly 8 includes a nail column 81, a nail cap 82 is welded on the top of the nail column 81, the bottom of the nail column 81 is set to be a cone, and ball grooves 84 are opened on the left and right sides of the lower end of the surface of the nail column 81, a nail cap groove 13 used in conjunction with the nail cap 82 is opened on the top of the movable splint 7, a limiting clamping column 83 is welded on the bottom of the nail cap 82, and a limiting groove 14 for the limiting clamping column 83 to cooperate with is opened in the inner cavity of the nail cap groove 13, through the cooperation of the limiting clamping column 83 and the limiting groove 14 When installing the thumbtack type mounting assembly 8, the mounting angle of the nail-shaped column 81 can be limited. When the bottom of the nail-shaped column 81 is inserted into the inner cavity of the mounting groove 15, the ball 16 can be smoothly inserted into the inner cavity of the ball groove 84, thereby facilitating the installation operation of the thumbtack type mounting assembly 8. The rear side of the fixed connection block 2 and the front side of the adjustable connection block 3 are both detachably connected with a sealing cap 9. Two buckles 10 are fixedly connected to the surface of the sealing cap 9. The rear side of the fixed connection block 2 and the front side of the adjustable connection block 3 are both provided with a buckle groove 11 used in conjunction with the buckle 10. The tops of the fixed connection block 2 and the adjustable connection block 3 are detachable by Velcro. A decorative strip 12 is bonded in a removable manner. Through the setting of the decorative strip 12, the fixed connecting block 2 and the adjustable connecting block 3 can be modified, thereby improving the aesthetics of the blanket block 1 after installation. A mounting groove 15 is provided on the top of the fixed splint 6 for use with the nail-shaped column 81. Balls 16 for use with the ball groove 84 are slidably connected to the left and right sides of the inner cavity of the mounting groove 15. Active cavities 18 are provided on the left and right sides of the inner cavity of the mounting groove 15. A ball support block 17 is slidably connected to the inner cavity of the active cavity 18. The ball 16 is arranged in the inner cavity of the ball support block 17. A spring 19 is fixedly connected between the ball support block 17 and the inner cavity of the active cavity 18.

[0028] Working principle: When the utility model is used, the user first cuts the blanket block 1 into required blocks, adjusts the position of the adjusting connecting block 3 according to the length of the blanket block 1, holds the threaded rod 5 and rotates the internal thread rotating sleeve 4 to drive the threaded rod 5 to slide out of the inner cavity of the fixed connecting block 2, thereby adjusting the length of the fixed connecting block 2 and the adjusting connecting block 3, and then places the blanket block 1 on the top of the fixed splint 6, installs the movable splint 7, and makes the movable splint 7 clamp the blanket block 1, and then aligns the limiting clamping column 83 with the inner cavity of the limiting groove 14 and presses the nail cap 82 downward, thereby driving the nail-shaped column 81 to pass through the inner cavity of the blanket block 1, and then enters the inner cavity of the installation groove 15. At this time, the ball 16 is forced to drive the ball support block 17 to retract into the inner cavity of the movable cavity 18 The nail cap 82 completely enters the inner cavity of the nail cap groove 13, and the rebound force of the spring 19 drives the ball 16 to get stuck in the inner cavity of the ball groove 84, thereby locking the nail-shaped column 81 in the inner cavity of the mounting groove 15, and then locking the movable splint 7 on the top of the fixed splint 6 to achieve clamping and installation of the blanket block 1. Finally, according to the actual length of the fixed connecting block 2 and the adjusting connecting block 3, the decorative strip 12 is cut and bonded to the top of the fixed connecting block 2 and the adjusting connecting block 3. The connecting structure can adjust the length of the fixed connecting block 2 and the adjusting connecting block 3 according to the actual length of the blanket block 1 to adapt to different needs. The connecting structure is easy to operate and can quickly splice the blanket block 1.

[0029] To sum up: the splicing blanket connection structure is achieved by cutting the blanket block 1 into the required squares and placing them on the top of the fixed clamp 6. The movable clamp 7 is installed and the thumbtack type installation component 8 is inserted. At this time, the nail-shaped column 81 passes through the inner cavity of the blanket block 1 and the fixed clamp 6 to lock it, thereby fixing the blanket block 1. Through the setting of the threaded rod 5, the length of the fixed connection block 2 and the adjustment connection block 3 can be adjusted as needed to adapt to different needs. The connection structure is easy to operate and the blanket block 1 can be quickly spliced.

[0030] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A spliced ​​blanket connection structure, characterized in that: The invention comprises a blanket block (1), a fixed connection block (2) and an adjustable connection block (3): the front side of the fixed connection block (2) is rotatably connected to an internal threaded rotating sleeve (4); the inner cavity of the internal threaded rotating sleeve (4) is threadedly connected to a threaded rod (5) extending to the outside; the rear side of the threaded rod (5) extends to the inner cavity of the fixed connection block (2); the front side of the threaded rod (5) is rotatably connected to the rear side of the adjustable connection block (3); the bottoms of the left and right sides of the fixed connection block (2) and the adjustable connection block (3) are fixedly connected to fixed clamping plates (6); The tops of the left and right sides of the fixed connection block (2) and the adjustable connection block (3) are detachably connected to movable clamps (7) via a plurality of pushpin-type mounting components (8); the blanket block (1) is clamped on the left and right sides of the fixed connection block (2) and the adjustable connection block (3) by the fixed clamps (6) and the movable clamps (7); the rear side of the fixed connection block (2) and the front side of the adjustable connection block (3) are detachably connected to sealing caps (9); and the tops of the fixed connection block (2) and the adjustable connection block (3) are detachably bonded to decorative strips (12) via Velcro.

2. A spliced ​​blanket connection structure according to claim 1, characterized in that: Two buckles (10) are fixedly connected to the surface of the sealing cap (9), and buckle grooves (11) for use with the buckles (10) are provided on the rear side of the fixed connection block (2) and the front side of the adjustable connection block (3).

3. A spliced ​​blanket connection structure according to claim 2, characterized in that: The pushpin-type mounting assembly (8) comprises a nail-shaped column (81), a nail cap (82) is welded on the top of the nail-shaped column (81), the bottom of the nail-shaped column (81) is configured to be a cone, and ball grooves (84) are provided on both left and right sides of the lower end of the surface of the nail-shaped column (81).

4. A spliced ​​blanket connection structure according to claim 3, characterized in that: The top of the movable splint (7) is provided with a nail cap groove (13) for use with the nail cap (82), the bottom of the nail cap (82) is welded with a limit clamping column (83), and the inner cavity of the nail cap groove (13) is provided with a limit groove (14) for use with the limit clamping column (83).

5. A spliced ​​blanket connection structure according to claim 4, characterized in that: The top of the fixed clamping plate (6) is provided with a mounting groove (15) for use with the nail-shaped column (81), and the left and right sides of the inner cavity of the mounting groove (15) are slidably connected with balls (16) for use with the ball groove (84).

6. A spliced ​​blanket connection structure according to claim 5, characterized in that: The left and right sides of the inner cavity of the installation groove (15) are both provided with movable cavities (18), the inner cavity of the movable cavity (18) is slidably connected with a ball support block (17), the ball (16) is arranged in the inner cavity of the ball support block (17), and a spring (19) is fixedly connected between the ball support block (17) and the inner cavity of the movable cavity (18).

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