Assembly type tenon-and-mortise connection-based disassembly-free structure

Abstract

The utility model discloses an assembly type tenon-and-mortise connection based disassembly-free structure which comprises a disassembly-free structure body, a clamping insertion rod is inserted in the upper surface of the disassembly-free structure body, a vertical insertion block is fixedly connected to the upper surface of the clamping insertion rod, a clamping plate is clamped to the upper surface of the disassembly-free structure body in a limiting mode, and the vertical insertion block is fixedly connected to the upper surface of the clamping insertion rod. A first inserting block is inserted into the surface of the side edge of the disassembly-free structure body in a limiting mode, a reset spring is fixedly connected into the first inserting block, a limiting pressing plate is fixedly connected to the upper surface of the reset spring, a guide rod is installed on the surface of the bottom of the limiting pressing plate, and a clamping opening is formed in the surface of the side edge of the first inserting block. A second insertion block is mounted on the surface of the side edge of the disassembly-free structure main body; according to the disassembly-free structure, through mutual cooperation and use of the limiting pressing plate and the reset spring, a user can conveniently and efficiently use, assemble and install the disassembly-free structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the mortise and tenon connection technical field especially relates to a kind of based on assembly type mortise and tenon connection disassembly-free structure. BACKGROUND

[0002] Mortise and tenon structure is the combination of tenon and mortise, the ingenious combination between more and less, high and low, long and short between wood pieces, can effectively limit the twist of wood piece in each direction, the most basic mortise and tenon structure is composed of two components, one of which is inserted into the mortise of the other, so that the two components are connected and fixed, the part of tenon head inserted into mortise is called tongue, and the remaining part is called tenon shoulder, mortise and tenon structure is widely used in building, and also widely used in furniture, which reflects the close relationship between furniture and building.

[0003] Through the retrieval, the patent with patent announcement No.CN115573463A discloses a through-hole type mortise and tenon connection structure, including stand column, the inner wall of the stand column is slidably installed with connecting block, the right end of the connecting block is fixedly connected with the left end of horizontal column, and the outer wall of the stand column is provided with embracing structure. The through-hole type mortise and tenon connection structure, in order to reduce the relative pressure of the connecting part between the stand column and the horizontal column, by setting the embracing structure, cooperating with T-shaped connecting column one and T-shaped connecting column two, so that the left arc-shaped connecting ring and the right arc-shaped connecting ring are tightly embraced with each other, forming a complete ring, and being tightly embraced on the arc-shaped outer wall of the stand column, so as to play a tightly protective effect on the outer wall of the stand column, increase the contact surface area between the structure of the horizontal column and the stand column, thereby reducing the pressure between the connecting block and the horizontal column, improving the stability of the mortise and tenon connection structure, and prolonging the service life of the mortise and tenon connection structure.

[0004] The above-mentioned patent has the following disadvantages: when the user needs to use and disassemble the disassembly-free structure, its function is not perfect enough, so it will affect the user's use of the disassembly-free structure, and when the user needs to install and splice two disassembly-free structures, it is not convenient enough.

[0005] Therefore, we provide a kind of based on assembly type mortise and tenon connection disassembly-free structure. UTILITY MODEL CONTENTS

[0006] The utility model aims at the above-mentioned technical problem, provides a kind of based on assembly type mortise and tenon connection disassembly-free structure, reaches the use of efficient whole quick disassembly of disassembly-free structure by user and effect.

[0007] In view of this, the utility model provides a kind of based on assembly type mortise and tenon joint disassembly-free structure, including disassembly-free structure main part, the upper surface of the disassembly-free structure main part is inserted with the clamping insertion rod, the upper surface of the clamping insertion rod is fixedly connected with vertical insertion block, the upper surface of the disassembly-free structure main part is limit clamping and is connected with the clamping plate, the side surface of the disassembly-free structure main part is limit inserted and is connected with the first insertion block.

[0008] The inside of the first insertion block is fixedly connected with a return spring, the upper surface of the return spring is fixedly connected with a limit pressing plate, the bottom surface of the limit pressing plate is provided with a guide rod, and the side surface of the first insertion block is provided with a clamping opening.

[0009] Preferably, the front surface of the disassembly-free structure main part is provided with a movable opening, and the size of the movable opening and the limit pressing plate is matched with each other.

[0010] Preferably, the side surface of the second insertion block is fixedly connected with a clamping block, and the structure of the clamping block and the clamping opening is matched with each other.

[0011] Preferably, the side surface of the disassembly-free structure main part is provided with a first insertion opening, and the size of the first insertion opening and the clamping plate is matched with each other.

[0012] Preferably, the upper surface of the disassembly-free structure main part is provided with a limit opening, and the structure of the limit opening and the clamping insertion rod is matched with each other.

[0013] Preferably, the inside surface of the first insertion block is provided with a guide opening, and the structure of the guide opening and the guide rod is matched with each other.

[0014] Preferably, the inner ring surface of the disassembly-free structure main part is provided with a second insertion opening, and the structure of the second insertion opening and the first insertion block is matched with each other.

[0015] Preferably, the vertical insertion block is connected between the clamping insertion rod and the disassembly-free structure main part, and the number of clamping insertion rods is multiple.

[0016] Compared with the prior art, the utility model provides a kind of based on assembly type mortise and tenon joint disassembly-free structure, with the following beneficial effects:

[0017] 1. The utility model discloses a limit pressing plate and a return spring are matched with each other and used, so that the user can efficiently use, assemble and install the disassembly-free structure, and the use requirement of efficient assembly, installation and disassembly of the user is met.

[0018] 2. The utility model discloses a vertical insertion block and a clamping block, so that the user can use and install two disassembly-free structures, and the user can splice the disassembly-free structure.

[0019] The part not involved in the device is the same as or can be realized by the prior art, the utility model discloses simple structure, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structural front view of the assembly type mortise and tenon connection disassembly-free structure is provided for the utility model;

[0021] Figure 2 A structural plan view of the assembly type mortise and tenon connection disassembly-free structure is provided for the utility model;

[0022] Figure 3 A structural bottom view of the assembly type mortise and tenon connection disassembly-free structure is provided for the utility model;

[0023] Figure 4 A structural side view of the assembly type mortise and tenon connection disassembly-free structure is provided for the utility model; Figure 3 An enlarged view of structure A in the utility model;

[0024] Figure 5 A structural side view of the assembly type mortise and tenon connection disassembly-free structure is provided for the utility model;

[0025] In the drawing: 1, disassembly-free structure main body; 2, first plug-in block; 3, clamping opening; 4, limiting pressing plate; 5, movable opening; 6, clamping plate; 7, first plug-in opening; 8, second plug-in block; 9, clamping block; 10, vertical plug-in block; 11, clamping plug-in rod; 12, limiting opening; 13, guide opening; 14, second plug-in opening; 15, return spring; 16, guide rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Embodiment one: as Figures 1-5As shown, a kind of based on assembled mortise and tenon joint disassembly-free structure, including disassembly-free structure main body 1, the upper surface of disassembly-free structure main body 1 is inserted with the clamping plug rod 11, the upper surface of clamping plug rod 11 is fixedly connected with vertical plug block 10, the upper surface of disassembly-free structure main body 1 is clamped with clamping plate 6.

[0029] First, the positive surface of disassembly-free structure main body 1 is provided with movable opening 5, and the size of movable opening 5 and limiting pressing plate 4 is matched with each other, the side surface of second plug block 8 is fixedly connected with clamping block 9, and the structure of clamping block 9 and clamping opening 3 is matched with each other, the side surface of disassembly-free structure main body 1 is provided with first plug-in opening 7, and the size of first plug-in opening 7 and clamping plate 6 is matched with each other.

[0030] Embodiment two: as Figures 1-5 As shown, a kind of based on assembled mortise and tenon joint disassembly-free structure, the side surface of disassembly-free structure main body 1 is inserted with first plug block 2, the inside of first plug block 2 is fixedly connected with reset spring 15, the upper surface of reset spring 15 is fixedly connected with limiting pressing plate 4, the bottom surface of limiting pressing plate 4 is installed with guide rod 16, the side surface of first plug block 2 is provided with clamping opening 3, and the side surface of disassembly-free structure main body 1 is installed with second plug block 8.

[0031] First, the side surface of disassembly-free structure main body 1 is provided with first plug-in opening 7, and the size of first plug-in opening 7 and clamping plate 6 is matched with each other, the inside surface of first plug block 2 is provided with guide opening 13, and the structure of guide opening 13 and guide rod 16 is matched with each other, the inner circle surface of disassembly-free structure main body 1 is provided with second plug-in opening 14, and the structure of second plug-in opening 14 and first plug block 2 is matched with each other, vertical plug block 10 is connected between clamping plug rod 11 and disassembly-free structure main body 1, and the number of clamping plug rod 11 is multiple.

[0032] According to the above structure, when the user needs to install and disassemble, the user needs to press limiting pressing plate 4, then the user needs to insert first plug block 2 into disassembly-free structure main body 1, through the reset spring 15 arranged, the user can connect disassembly-free structure main body 1 and first plug block 2, and after inserting clamping plug rod 11 into limiting opening 12, the user can install vertical plug block 10, and after inserting clamping block 9 into clamping opening 3, the user can splice two disassembly-free structures.

[0033] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A disassembly-free structure based on assembled mortise and tenon connection, comprising a disassembly-free structure main body (1), characterized in that, The upper surface of the disassembly-free structure body (1) is inserted with a clamping insertion rod (11), the upper surface of the clamping insertion rod (11) is fixedly connected with a vertical insertion block (10), and the upper surface of the disassembly-free structure body (1) is clamped with a clamping plate (6). The side surface of the disassembly-free structure body (1) is inserted with a first insertion block (2), the inside of the first insertion block (2) is fixedly connected with a return spring (15), the upper surface of the return spring (15) is fixedly connected with a limiting pressing plate (4), the bottom surface of the limiting pressing plate (4) is provided with a guide rod (16), the side surface of the first insertion block (2) is provided with a clamping opening (3), and the side surface of the disassembly-free structure body (1) is provided with a second insertion block (8).

2. The assembly-based mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The front surface of the disassembly-free structure body (1) is provided with a movable opening (5), and the movable opening (5) and the limiting pressing plate (4) are matched in size.

3. The assembly-type mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The side surface of the second insertion block (8) is fixedly connected with a clamping block (9), and the clamping block (9) and the clamping opening (3) are matched in structure.

4. The assembly-type mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The side surface of the disassembly-free structure body (1) is provided with a first insertion opening (7), and the first insertion opening (7) and the clamping plate (6) are matched in size.

5. The assembly-based mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The upper surface of the disassembly-free structure body (1) is provided with a limiting opening (12), and the limiting opening (12) and the clamping insertion rod (11) are matched in structure.

6. The assembly-based mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The inside surface of the first insertion block (2) is provided with a guide opening (13), and the guide opening (13) and the guide rod (16) are matched in structure.

7. The assembly-based mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The inner surface of the disassembly-free structure body (1) is provided with a second insertion opening (14), and the second insertion opening (14) and the first insertion block (2) are matched in structure.

8. The assembly-based mortise and tenon connection disassembly-free structure according to claim 1, characterized in that, The vertical insertion block (10) is connected between the clamping insertion rod (11) and the disassembly-free structure body (1), and the clamping insertion rod (11) is provided in plurality.

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