Connecting component

Abstract

The utility model discloses a connecting component which comprises a first connecting module and a second connecting module which are connected with each other and arranged oppositely. The first connecting module and the second connecting module which are connected are arranged, so that connecting strength exists between the first connecting module and the second connecting module, the problem that the fabric cannot be pressed due to the loose state of two independent components is avoided, and meanwhile the first connecting module and the second connecting module are oppositely arranged to be connected in the connected state to connect the fabric. And the problem that the connecting component is arched due to relative movement caused by separation of the two components under the condition that the fabric extrudes the connecting component is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of double D rings, and particularly relates to a connecting component. Background Art

[0002] Connecting components, such as single D-rings and double D-rings, can be used to connect straps or facilitate adjustment in bags. The original single D-ring's main function was to serve as a connector and decoration, but it lacked adjustability during use, which led to the development of another way to use the D-ring: the double D-ring. The use of two D-rings solves the problem of a single D-ring being unable to adjust, but it also brings new problems. The two D-rings in the existing technology lack strength. Because the two parts exist independently, they can become loose during use. The two D-rings will shake and swing to varying degrees. The D-rings can also arch due to the different hardness of the fabric, making it impossible for the two parts to hold the fabric firmly in place, resulting in the connected fabric becoming loose. Therefore, it is necessary to develop a connecting component. Utility Model Content

[0003] The purpose of the present utility model is to provide a connecting component to solve the above-mentioned technical problems. A first connecting module and a second connecting module are arranged to be connected so that there is a strong connection force between the two, thereby avoiding the problem that the fabric cannot be pressed due to the loose state of the two separate components. At the same time, the first connecting module and the second connecting module are arranged in a connected state facing each other to connect the fabric, thereby avoiding the problem that the two components are separated when the fabric squeezes the connecting component, causing the connecting component to move relative to each other and arch.

[0004] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows:

[0005] A connecting member includes a first connecting module and a second connecting module that are interconnected and disposed facing each other. The interconnected first and second connecting modules provide a strong connection between them, thereby preventing the problem of fabric being unable to be compressed due to the loose state of the two separate components. Furthermore, the fabric is connected by the first and second connecting modules being disposed facing each other, thereby preventing the fabric from squeezing the connecting member and causing the two components to separate and arch, thereby causing relative movement of the connecting member.

[0006] Preferably, the first connecting module includes a first connecting body, and the second connecting module includes a second connecting body connected to the first connecting body. One side of the first connecting body is arranged opposite to one side of the second connecting body; the two modules are arranged to be connected to each other, and the connection between the first connecting body and the second connecting body is provided with a certain strength, which can effectively compress the fabric during the fabric connection process, and at the same time, after the fabric is connected, it can effectively prevent the two components from separating due to the fabric squeezing the connecting member, causing the first connecting body and the second connecting body to move relative to each other and arch.

[0007] Preferably, the first connecting body and the second connecting body are arranged parallel to each other and face each other. The first connecting body and the second connecting body arranged parallel to each other and face each other make them relatively flat, so as to achieve the effect of effectively pressing the fabric and avoid a large gap between the first connecting body and the second connecting body that affects the degree of pressing of the fabric.

[0008] Preferably, a connecting mechanism is connected between the first connecting body and the second connecting body. The connecting mechanism is provided to connect the first connecting body and the second connecting body so as to maintain a connected state between the first connecting body and the second connecting body, thereby maintaining a certain strength to press the connected fabrics and prevent the problem of loosening between the first connecting body and the second connecting body when there is a reaction force of the fabrics on the connecting member.

[0009] Preferably, the connecting mechanism includes a slot assembly and a card point assembly that engage with each other to limit the relative angle between the first connecting body and the second connecting body. Specifically, the connecting mechanism connects the first connecting body and the second connecting body on the same side, specifically, so that they can rotate relative to each other for adjustment; the slot assembly and the card point assembly are provided so that the first connecting body and the second connecting body are limited by the engageable slot assembly and the card point assembly, thereby improving the connection stability between the first connecting body and the second connecting body, so that there is a certain strength between the first connecting body and the second connecting body to press the fabric, and at the same time avoid the problem of loosening between the first connecting body and the second connecting body when the fabric has a reaction force on the connecting member. The slot assembly and the card point assembly are provided to facilitate adjustment of the engagement position according to different usage needs, thereby improving the flexibility of use.

[0010] Preferably, the slot assembly includes a connecting column connected to one side of the second connecting body and a slot arranged on the connecting column; the card point assembly includes a connecting cavity connected to the first connecting body and sleeved on the connecting column, and a card point arranged in the connecting cavity and engaged with the slot to limit the angle between the first connecting body and the second connecting body. The connecting cavity is provided on the side of the first connecting body facing the second connecting body; the connecting cavity is sleeved on the connecting post, and the card point provided in the connecting cavity is engaged with the card slot provided on the connecting post, so that the connecting cavity and the connecting post are in a mutually engaged state to avoid circumferential rotation. The card slot assembly and the card point assembly are respectively connected to the second connecting body and the first connecting body, so that the first connecting body and the second connecting body cannot rotate relative to each other when the card slot assembly and the card point assembly are engaged, thereby determining the angle between the first connecting body and the second connecting body. When the first connecting body and the second connecting body are restricted in rotation and connected to the fabric, the first connecting body and the second connecting body are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body and the second connecting body are in a restricted rotation state when the card slot assembly and the card point assembly are engaged, thereby avoiding the problem of relative movement and arching of the first connecting body and the second connecting body when the fabric squeezes the connecting component.

[0011] Preferably, the second connecting body is provided with a guide post on a side away from the connecting post, and the first connecting body is provided with a guide cavity that is mutually engaged with the guide post to limit the travel direction. The guide post and the guide cavity are mutually engaged, so that the first connecting body connected to the guide cavity can only move along the axial direction of the guide post and rotate along the circumferential direction of the guide post when the guide post limits the travel. At the same time, in conjunction with the clamping point assembly and the clamping slot assembly, after the first connecting body rotates along the guide post to a certain angle, it moves along the axial direction of the guide post and pushes it into a state where the corresponding clamping slot and the clamping point are correspondingly engaged, so that the first connecting body and the second connecting body are connected while limiting relative rotation. This operation method is simple, easy to implement and highly flexible in use. It keeps the first connecting body and the second connecting body connected, so that the two have a strong connection force to press the fabric. At the same time, the first connecting body and the second connecting body are in a state of restricted rotation when the clamping slot assembly and the clamping point assembly are engaged, avoiding the problem of relative movement and arching of the first connecting body and the second connecting body when the fabric presses against the connecting member.

[0012] Preferably, the guide cavity includes a first connecting block provided on one side of the connecting cavity, and a second connecting block connected to the first connecting block, wherein a groove is provided between the first connecting block and the second connecting block and is sleeved on the outer surface of the guide column. The groove is specifically a tubular groove. The first connecting block is fixed with a first connecting foot, and the second connecting block is provided with a connecting hole connected to the first connecting foot. The connecting column and the guide column are arranged facing each other and coaxially, and the connecting cavity and the guide cavity are arranged coaxially; the guide cavity is formed by the mutual connection of the first connecting block and the second connecting block, and is formed by matching the two parts and then connecting them, so the assembly space margin is large, which reduces the difficulty of assembly between the connecting cavity and the guide column and improves production efficiency.

[0013] Preferably, the guide post is provided with a spring, and the side of the spring facing the connecting post contacts the inner surface of the guide cavity. The spring is placed in the tubular groove. When the first connecting body reaches the leftmost position, the spring has a rebound elasticity. After the first connecting body rotates relative to the second connecting body and completes the adjustment of different angles relative to the second connecting body, the spring force pushes the first connecting body back to the right, thereby engaging the card slot with the card point, connecting the first connecting body and the second connecting body and limiting the relative angle; this is convenient for users to use. At the same time, due to the action of the spring rebound force, the first connecting body has a force in the direction of the connecting post, preventing the first connecting body from completely falling out of the connecting post to the outside, thereby improving the stability of the component.

[0014] Preferably, the card point assembly includes a connecting column connected to one side of the second connecting body and a card point arranged on the connecting column; the card slot assembly includes a connecting cavity connected to the first connecting body and sleeved on the connecting column, and a card slot arranged in the connecting cavity and engaged with the card point to limit the angle between the first connecting body and the second connecting body. The connecting cavity is sleeved on the connecting column, and the slot provided in the connecting cavity is engaged with the card point provided on the connecting column, so that the connecting cavity and the connecting column are in a mutually engaged state to avoid circumferential rotation. The slot assembly and the card point assembly are respectively connected to the first connecting body and the second connecting body, so that the first connecting body and the second connecting body cannot rotate relative to each other when the slot assembly and the card point assembly are engaged, thereby determining the angle between the first connecting body and the second connecting body. When the first connecting body and the second connecting body are restricted in rotation and connected to the fabric, the first connecting body and the second connecting body are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body and the second connecting body are in a restricted rotation state when the slot assembly and the card point assembly are engaged, thereby avoiding the problem of relative movement and arching of the first connecting body and the second connecting body when the fabric squeezes the connecting component.

[0015] Preferably, the second connecting body is provided with a guide post on a side away from the connecting post, the connecting post and the guide post are coaxially connected, and the connecting cavity is sleeved on the guide post. The connecting post and the guide post in the coaxial connection state enable the connecting cavity to perform limited axial movement and circumferential rotation on the connecting post and the guide post. When the first connecting body moves axially to the location where the connecting post is provided, the locking groove and the locking point engage with each other, correspondingly limiting the angle between the first connecting body and the second connecting body, thereby preventing the first connecting body and the second connecting body from being unable to rotate relative to each other, thereby determining the angle between the first connecting body and the second connecting body. When the first connecting body and the second connecting body are restricted in rotation and connected to the fabric, the first connecting body and the second connecting body are in a restricted rotation state, so that the two have a strong connection force to press the fabric. At the same time, the first connecting body and the second connecting body are in a restricted rotation state when the locking groove assembly and the locking point assembly engage, thereby preventing the first connecting body and the second connecting body from being relatively moved and arched when the fabric presses the connecting member.

[0016] Preferably, the connecting cavity is provided with a slot. The connecting cavity is provided with a slot, and the characteristic that the connecting cavity deforms when squeezed and the slot is stretched open is utilized, so that the connecting cavity can be assembled to the outer periphery of the guide post by means of deformation, thereby allowing the connecting cavity to move along the line connecting the connecting post and the guide post. This assembly method is simple and easy to implement, and can effectively improve assembly efficiency.

[0017] Preferably, the slot includes a first slot that restricts the first connecting body and the second connecting body to be in a facing state. When the first slot is engaged with the card point, the first connecting body and the second connecting body are kept in a facing state with the facing surfaces parallel to each other, so that the first connecting body and the second connecting body cannot rotate relative to each other when the first slot is engaged with the card point, thereby determining the angle between the first connecting body and the second connecting body. When the first connecting body and the second connecting body are restricted from rotating and connected to the fabric, the first connecting body and the second connecting body are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body and the second connecting body are in a restricted rotation state when the slot assembly is engaged with the card point assembly, thereby avoiding the problem of relative movement and arching of the first connecting body and the second connecting body when the fabric presses the connecting member.

[0018] Preferably, the slot further includes a second slot. The second slot is provided to facilitate the user to limit the angle between the first connecting body and the second connecting body to a vertical state after rotation, and the first connecting body and the second connecting body are in an open state, which is convenient for the user to connect through the fabric or adjust the operation.

[0019] Preferably, the radial projection of the first slot and the radial projection of the second slot are perpendicular to each other, respectively corresponding to the facing and perpendicular states of the first and second connecting bodies, providing multiple states of the connecting member and improving flexibility of use.

[0020] Preferably, the connecting mechanism includes a buckle assembly connecting the first connecting body and the second connecting body. The buckle assembly is used to connect the first connecting body and the second connecting body, so that the first connecting body and the second connecting body are connected with a certain strength. During the fabric connection process, the fabric can be effectively pressed. At the same time, after the fabric is connected, the problem of the first connecting body and the second connecting body being separated due to the fabric squeezing the connecting member and causing the first connecting body and the second connecting body to move relative to each other and arch can be effectively avoided.

[0021] Preferably, the buckle assembly includes a buckle and a snap-fit ​​groove;

[0022] The first connecting body is provided with a buckle and the second connecting body is provided with a snap groove connected to the buckle.

[0023] Alternatively, the first connecting body is provided with a snap-in groove and the second connecting body is provided with a snap-in connected to the snap-in groove. When projected in the extending direction of the first connecting body and the second connecting body in the direction in which they face each other, the location where the snap-in assembly is provided falls within the projection range of the first connecting body; wherein the end of the snap-in extends to the end face where the snap-in groove is provided, thereby limiting the separation of the first connecting body and the second connecting body. The snap-in and the snap-in groove are provided correspondingly so that when the snap-in and the snap-in groove are connected, relative movement between the first connecting body and the second connecting body is avoided. The connection between the first connecting body and the second connecting body provides a certain strength, which can effectively compress the fabric during the fabric connection process. At the same time, after the fabric is connected, the two components can be effectively prevented from separating due to the fabric squeezing the connecting component, thereby causing the first connecting body and the second connecting body to move relative to each other and arch.

[0024] This application has achieved beneficial technical effects:

[0025] The utility model sets a first connecting module and a second connecting module that are connected to each other, so that there is a strong connecting force between the two, avoiding the problem of being unable to compress the fabric due to the loose state of the two separate components. At the same time, the first connecting module and the second connecting module are set in a connected state opposite to each other to connect the fabric, avoiding the problem of the two components being separated when the fabric squeezes the connecting component, causing the connecting component to move relative to each other and arch. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Shown is a schematic structural diagram of the utility model;

[0027] Figure 2 Shown is a schematic diagram of the closed state of the utility model;

[0028] Figure 3 Shown is a schematic diagram of the exploded structure of the first connecting block and the second connecting block;

[0029] Figure 4 Shown is a schematic structural diagram of the second connection body;

[0030] Figure 5 The figure shows one of the schematic diagrams of the state in which the latching point and the latching groove of the first connecting body and the second connecting body are engaged with each other;

[0031] Figure 6 The second schematic diagram shows a state where the latching point and the latching groove of the first connecting body and the second connecting body are not engaged with each other;

[0032] Figure 7 Shown is a schematic diagram of the utility model in the open state;

[0033] Figure 8 The figure shows a schematic structural diagram of a guide column provided with a spring according to the present invention;

[0034] Figure 9 The figure shows a schematic diagram of the structure in which the card slot is arranged on the connecting cavity;

[0035] Figure 10 The figure shows a schematic diagram of a structure in which the clamping point is set on a connecting column;

[0036] Figure 11 The second schematic diagram shows the state where the latching points and the latching grooves of the first connecting body and the second connecting body are engaged with each other;

[0037] Figure 12 Shown is another schematic diagram of the utility model in the open state;

[0038] Figure 13 Shown is a schematic diagram of the structure of the utility model in a chimeric state;

[0039] Figure 14 Shown are schematic diagrams from different perspectives showing the first connecting body and the second connecting body being connected via a buckle assembly;

[0040] Figure 15 Shown is a schematic diagram of the exploded structure of the connecting component with the snap assembly.

[0041] Reference numerals

[0042] 1-first connecting body; 2-second connecting body; 31-connecting column; 32-slot; 33-connecting cavity; 34-card point; 35-guide column; 36-guide cavity; 361-first connecting block; 362-second connecting block; 363-groove; 331-slot; 321-first card slot; 322-second card slot; 41-clip; 42-card slot; 11-first through hole; 21-second through hole. DETAILED DESCRIPTION

[0043] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0044] The technical solution of the present utility model is described in detail below with reference to specific embodiments.

[0045] Example 1

[0046] Reference Figures 1 to 8 As shown, a connecting member includes a first connecting module and a second connecting module that are interconnected and disposed facing each other. The interconnected first and second connecting modules provide a strong connection between them, preventing the problem of two separate members being unable to compress the fabric due to their loose state. Furthermore, the fabric is connected by the first and second connecting modules being disposed facing each other, preventing the fabric from being compressed by the connecting member and causing the two members to separate and arch due to relative movement of the connecting member.

[0047] The first connection module includes a first connection body 1, and the second connection module includes a second connection body 2 connected to the first connection body 1. One side of the first connection body 1 and one side of the second connection body 2 are arranged to face each other; the two modules are arranged to be connected to each other, and the connection between the first connection body 1 and the second connection body 2 provides a certain strength. During the fabric connection process, the fabric can be effectively compressed. At the same time, after the fabric is connected, the two components can be effectively prevented from separating due to the fabric squeezing the connection components, causing the first and second connection bodies to move relative to each other and arch.

[0048] The first connecting body 1 and the second connecting body 2 are arranged parallel to each other and face each other. The first connecting body 1 and the second connecting body 2 are arranged parallel to each other and face each other so that they are relatively flat, thereby achieving the effect of effectively pressing the fabric and avoiding a large gap between the first connecting body 1 and the second connecting body 2, which would affect the degree of pressing of the fabric.

[0049] The first connecting body 1 and the second connecting body 2 are connected by a connecting mechanism. The connecting mechanism is provided to connect the first connecting body 1 and the second connecting body 2 so as to maintain a connected state between the first connecting body 1 and the second connecting body 2, thereby maintaining a certain strength to press the connected fabrics and prevent the first connecting body 1 and the second connecting body 2 from loosening when there is a reaction force of the fabrics on the connecting member.

[0050] The connecting mechanism includes a slot assembly and a card point assembly that engage with each other to limit the relative angle between the first connecting body 1 and the second connecting body 2. Specifically, the connecting mechanism connects the first connecting body 1 and the second connecting body on the same side, specifically, so that the connecting mechanism can rotate relative to each other for adjustment; the slot assembly and the card point assembly are provided so that the first connecting body 1 and the second connecting body 2 are limited by the interlocking slot assembly and the card point assembly, thereby improving the connection stability between the first connecting body 1 and the second connecting body 2, so that there is a certain strong force between the first connecting body 1 and the second connecting body 2 to press the fabric, and at the same time avoid the problem of looseness between the first connecting body 1 and the second connecting body 2 when the fabric has a reaction force on the connecting member, and the provision of the slot assembly and the card point assembly facilitates the adjustment of the interlocking position according to different usage needs, thereby improving the flexibility of use.

[0051] The slot assembly includes a connecting post 31 connected to one side of the second connecting body 2 and a slot 32 provided on the connecting post 31; the card point assembly includes a connecting cavity 33 connected to the first connecting body 1 and sleeved on the connecting post 31, and a card point 34 provided in the connecting cavity 33 and engaged with the slot 32 to limit the angle between the first connecting body 1 and the second connecting body 2. The connecting cavity 33 is provided on the side of the first connecting body 1 facing the second connecting body 2; the connecting cavity 33 is sleeved on the connecting post 31, and the card point 34 provided in the connecting cavity 33 engages with the slot 32 provided on the connecting post 31, so that the connecting cavity 33 and the connecting post 31 are in an engaged state to avoid circumferential rotation. The slot assembly and the card point assembly are respectively connected to the second connecting body 2 and the first connecting body 1, so that the first connecting body 1 and the second connecting body 2 cannot rotate relative to each other when the slot assembly and the card point assembly are engaged. , thereby determining the angle between the first connecting body 1 and the second connecting body 2. When the first connecting body 1 and the second connecting body 2 are restricted in rotation and connected to the fabric, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state when the card slot assembly and the card point assembly are engaged, avoiding the problem of relative movement and arching of the first connecting body 1 and the second connecting body 2 when the fabric squeezes the connecting component.

[0052] The second connecting body 2 is provided with a guide post 35 on a side away from the connecting post 31, and the first connecting body 1 is provided with a guide cavity 36 which is sleeved with the guide post 35 to limit the travel direction. The guide post 35 and the guide cavity 36 are in a state of mutual engagement, so that the first connecting body 1 connected to the guide cavity 36 can only move along the axial direction of the guide post 35 and rotate along the circumferential direction of the guide post 35 when the guide post 35 limits the stroke; at the same time, the card point assembly and the card slot assembly work together, and after the first connecting body 1 rotates to a certain angle along the guide post, it moves along the axial direction of the guide post 35 and is pushed to a state where the corresponding card slot 32 and the card point 34 are correspondingly engaged, so that the first connecting body 1 and the second connecting body 2 are connected while limiting relative rotation. This operation method is simple, easy to implement and highly flexible to use, so that the first connecting body 1 and the second connecting body 1 remain in a connected state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body 1 and the second connecting body 2 are in a state of restricted rotation when the card slot assembly and the card point assembly are engaged, so as to avoid the problem of relative movement and arching of the first connecting body 1 and the second connecting body 2 when the fabric squeezes the connecting component.

[0053] The guide cavity 36 includes a first connecting block 361 disposed on one side of the connecting cavity 33, and a second connecting block 362 connected to the first connecting block 361. A groove 363 is provided between the first connecting block 361 and the second connecting block 362, which is sleeved on the outer surface of the guide post 35. The groove 363 is specifically a tubular groove. The first connecting block 361 is fixedly provided with a first connecting pin 3611, and the second connecting block 362 is provided with a connecting hole 3622 connected to the first connecting pin 3611. The connecting post 31 and the guide post 35 are disposed facing each other and coaxially, and the connecting cavity 33 and the guide cavity 36 are coaxially disposed. The guide cavity 36 is formed by the mutual connection of the first connecting block 361 and the second connecting block 362. The two parts are matched and connected, which provides a large assembly space margin, reduces the difficulty of assembling between the connecting cavity 33 and the guide post 35, and improves production efficiency.

[0054] The guide post 35 is provided with a spring 351, the side of the spring 351 facing the connecting post 31 being in contact with the inner surface of the guide cavity 36. A spring is placed in the tubular groove, and the other end of the spring is in contact with the end face of the guide post 35 facing the connecting post 31. When the first connecting body 1 reaches the leftmost position, the spring has a rebound resilience. After the first connecting body 1 rotates relative to the second connecting body 2 and completes the adjustment of different angles relative to the second connecting body 1, the spring force pushes the first connecting body 1 back to the right, thereby engaging the locking groove 32 with the locking point 34, connecting the first connecting body 1 and the second connecting body 2 and limiting the relative angle. This is convenient for users to use. At the same time, due to the action of the spring rebound force, the first connecting body 1 has a force in the direction of the connecting post 31, preventing the first connecting body 1 from completely falling out of the connecting post 31 and improving the stability of the component.

[0055] The latching slot 32 includes a first latching slot 321 that constrains the first connecting body 1 and the second connecting body 2 to face each other. When the first latching slot 321 is engaged with the latching point 34, the first connecting body 1 and the second connecting body 2 are held in a facing position with their facing surfaces parallel to each other. This prevents the first connecting body 1 and the second connecting body 2 from rotating relative to each other while the first latching slot 321 is engaged with the latching point 34, thereby determining the angle between the first connecting body 1 and the second connecting body 2. When the first connecting body 1 and the second connecting body 2 are restrained from rotating and then connected to fabric, the first connecting body 1 and the second connecting body 2 are in a restrained rotation state, providing a strong connection force to compress the fabric. Furthermore, when the latching slot assembly and the latching point assembly are engaged, the first connecting body 1 and the second connecting body 2 are restrained from rotating relative to each other, preventing the first connecting body 1 and the second connecting body 2 from arching due to relative movement when the fabric compresses the connecting member.

[0056] The slot 32 further includes a second slot 322. The second slot 322 is provided to facilitate the user to limit the angle between the first connecting body 1 and the second connecting body 2 to a vertical state after rotation, and the first connecting body 1 and the second connecting body 2 are in an open state, which is convenient for the user to connect through fabrics or adjust operations.

[0057] The radial projection of the first slot 321 and the radial projection of the second slot 322 are perpendicular to each other, respectively corresponding to the facing and perpendicular states of the first connecting body 1 and the second connecting body 2, providing multiple states of the connecting member and improving usage flexibility.

[0058] The first connecting body 1 is provided with a first through hole 11 ; the second connecting body 2 is provided with a second through hole 21 , so as to facilitate the penetration and connection of strip-shaped articles.

[0059] Along the extending direction of the first and second connecting bodies facing each other, the vertical projection length of the first connecting body is shorter than the vertical projection length of the second connecting body in the closed state; the cross-section of the first connecting body is square or square with rounded corners; the cross-section of the second connecting body is D-shaped; the connecting member forms a mutually fixed double D-ring structure, which ensures the product's adjustment function when the user uses two D-rings while reducing the fabric's arching of the D-rings and reducing shaking and loosening of the two D-rings during use, thereby achieving the function of holding the fabric in place.

[0060] This technical solution takes the restriction of fabric movement by two independent parts as the starting point, and the whole product adopts a three-piece combination. The product adopts a two-stage gear adjustment. A horizontal convex point is set in the connection cavity of the first connecting body and two grooves in different directions are set at the connection column of the second connecting body. The convex point is inserted into the groove to form a slide rail. At the same time, it can realize left and right track movement, such as Figure 6 As shown, the unique direction of the slot limits the vertical movement of the two products, which intentionally restricts the products from entering the open state at will, such as Figure 7 As shown, the purpose of pressing the fabric is achieved. The two-way slot design of the product gives it two states, namely closed state and open state, which is convenient for adjustment and pressing the fabric. Of course, in order to adjust its mobility, the first connecting body needs to be pressed to the far left before it can move, such as Figure 6 As shown. This also requires consideration of its potential for falling out. A spring is placed in the tubular groove. Resilience allows for vertical adjustment when the first connecting body reaches its leftmost position. Once the position is adjusted, the spring force pushes it back to the right. The first and second connecting blocks are assembled using a striking technique. The foot of the first connecting block is placed into the hole of the second connecting block. Using a physical strike, the powerful force quickly squeezes and deforms the foot, filling the hole and achieving a secure assembly.

[0061] Compared to existing products, which often come in separate pieces, this product is a single piece. This eliminates the need for multiple pieces during shipment and allows customers to use them directly, eliminating the need to sew them one at a time. This reduces the number of steps involved. Furthermore, this product solves the problem of multiple pieces swaying and lifting the fabric when used independently, preventing the product from holding the fabric down. The multi-level adjustment and securing capabilities of this product are superior to existing products.

[0062] Example 2

[0063] This embodiment only describes the differences from the above embodiment 1, and other technical features are the same as those of the embodiment 1. Figures 9 to 13 In this embodiment, the arrangement of the card point assembly and the card slot assembly is specifically changed;

[0064] The card point assembly includes a connecting column 31 connected to one side of the second connecting body 2 and a card point 34 set on the connecting column 31; the card slot assembly includes a connecting cavity 33 connected to the first connecting body 1 and sleeved on the connecting column 31, and a card slot 32 set in the connecting cavity 33 and engaged with the card point 34 to limit the angle between the first connecting body 1 and the second connecting body 2. The connecting cavity 33 is sleeved on the connecting post 31, and the slot 32 provided in the connecting cavity 33 is engaged with the card point 34 provided on the connecting post 31, so that the connecting cavity 33 and the connecting post 31 are in a mutually engaged state to prevent circumferential rotation. The slot assembly and the card point assembly are respectively connected to the first connecting body 1 and the second connecting body 2, so that the first connecting body 1 and the second connecting body 2 cannot rotate relative to each other when the slot assembly and the card point assembly are engaged, thereby determining the angle between the first connecting body 1 and the second connecting body 2. When the first connecting body 1 and the second connecting body 2 are restricted in rotation and connected to the fabric, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state when the slot assembly and the card point assembly are engaged, so as to prevent the first connecting body 1 and the second connecting body 2 from moving relative to each other and arching when the fabric squeezes the connecting component.

[0065] The second connecting body 2 is provided with a guide post 35 on a side away from the connecting post 31 . The connecting post 31 is coaxially connected to the guide post 35 , and the connecting cavity 33 is sleeved on the guide post 31 . The connecting column 31 and the guide column 35 in the coaxial connection state allow the connecting cavity 33 to perform limited axial movement and circumferential rotation on the line connecting the connecting column 31 and the guide column 35. When the first connecting body 1 moves axially to the location where the connecting column 31 is set, the card slot 32 and the card point 34 engage with each other, correspondingly limiting the angle between the first connecting body 1 and the second connecting body 2, thereby preventing the first connecting body 1 and the second connecting body 2 from being unable to rotate relative to each other, thereby determining the angle between the first connecting body 1 and the second connecting body 2. When the first connecting body 1 and the second connecting body 2 are restricted in rotation and connected to the fabric, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state, so that the two have a strong connection force to press the fabric; at the same time, the first connecting body 1 and the second connecting body 2 are in a restricted rotation state when the card slot assembly and the card point assembly are engaged, avoiding the problem of relative movement and arching of the first connecting body 1 and the second connecting body 2 when the fabric squeezes the connecting component.

[0066] The connecting cavity 33 is provided with a slot 331. The connecting cavity 33 is provided with a locking slot 331. By utilizing the characteristic that the connecting cavity 33 deforms when squeezed and the slot 331 is expanded, the connecting cavity 33 can be assembled to the outer periphery of the guide post 35 in a deformable manner, thereby allowing the connecting cavity 33 to move along the line connecting the connecting post 31 and the guide post 35. This assembly method is simple and easy to implement, which can effectively improve assembly efficiency.

[0067] In this embodiment, a two-piece assembly is used, using a combination of different materials. The first connecting body is an injection molded part, and is combined with the second connecting body as a metal part. Figure 9 、 Figure 10 This model uses the deformability of injection molded products. The slotted part of the connection cavity is directly inserted into the circular horizontal bar set on the guide column of the second connection body as an assembly method. This model also has a two-speed activity mode, with the slide groove of the first connection body and the slide protrusion of the second connection body as a combined system to form a linkage use mode. Move the first connection body close to the guide column, refer to Figure 11 、 Figure 12 , can move vertically up and down. When the two pieces enter the parallel state, use the slide rail method, the two pieces are locked with each other to limit the shaking of the product, refer to Figure 13 .

[0068] Example 3

[0069] This embodiment only describes the differences from the above embodiment 1, and other technical features are the same as those of the embodiment 1. Figures 14 and 15As shown, in this embodiment,

[0070] The connection mechanism includes a buckle assembly that connects the first connection body 1 and the second connection body 2. The buckle assembly is used to connect the first connection body 1 and the second connection body 2, so that the connection between the first connection body 1 and the second connection body 2 has a certain strength. During the fabric connection process, the fabric can be effectively compressed. At the same time, after the fabric is connected, the problem of the first connection body 1 and the second connection body 2 being separated due to the fabric squeezing the connecting member and causing the first connection body 1 and the second connection body 2 to move relative to each other and arch can be effectively avoided.

[0071] The buckle assembly includes a buckle 41 and a clamping slot 42;

[0072] The first connecting body 1 is provided with a buckle 41, and the second connecting body 2 is provided with a snap-fit ​​groove 42 connected to the buckle 41. Projected in the direction in which the first and second connecting bodies 1 and 2 extend toward each other, the buckle assembly is positioned within the projection of the first connecting body 1. The distal end of the buckle 41 extends to the end surface of the snap-fit ​​groove 42, thereby preventing the first and second connecting bodies 1 and 2 from separating. The corresponding arrangement of the buckle 41 and snap-fit ​​groove 42 prevents relative movement between the first and second connecting bodies 1 and 2 when the buckle 41 and snap-fit ​​groove 42 are connected. The connection between the first and second connecting bodies 1 and 2 provides a certain degree of strength, effectively compressing the fabric during fabric connection. Furthermore, after the fabric is connected, the two connecting members are prevented from separating due to compression of the fabric against the connecting member, which could cause relative movement and arching of the first and second connecting bodies 1 and 2.

[0073] This technical solution also adopts a two-piece form. It is divided into a first connecting body and a second connecting body, refer to Figure 14 , simplifies the operation steps in a simple physical form, by providing a plastic foot, i.e., a buckle, on the first connecting part; when the buckle is inserted into the second connecting body, according to the variable characteristics of its injection molded part, the plastic foot is squeezed and deformed when it moves toward the inside of the second connecting body, thereby being inserted into the metal inner cavity of the second connecting part. When the position of the plastic foot extends to a certain extent and reaches the position of the snap-in slot, the wings of the plastic foot open outward, and the plastic foot returns to its original shape and stretches outward, so that the first connecting body is clamped to the second connecting body, allowing the first connecting body and the second connecting body to achieve a combined effect. In this way, the fabric is pressed down, and the fabric needs to be combined with the first connecting part in advance. When we need to disassemble, squeeze the plastic foot inward to cause a certain deformation of the injection molded part, pull it out, and then it can be disassembled.

[0074] Example 4

[0075] This embodiment only describes the differences from the above-mentioned embodiment 3, and other technical features are the same. In this embodiment,

[0076] The first connecting body 1 is provided with a snap-fitting groove 42 , and the second connecting body 2 is provided with a snap-fitting buckle 41 connected to the snap-fitting groove 42 .

[0077] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0078] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

[0079] The above describes in detail an embodiment of a connecting member provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the core concept of the present invention. It should be noted that, for those skilled in the art, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A connecting member, characterized in that: It includes a first connection module and a second connection module that are connected to each other and arranged facing each other; The first connection module comprises a first connection body (1), and the second connection module comprises a second connection body (2) connected to the first connection body (1); A connection mechanism is connected between the first connection body (1) and the second connection body (2) to limit the relative movement of the first connection body (1) and the second connection body (2).

2. The connecting member according to claim 1, wherein The connection mechanism comprises a slot assembly and a clamping point assembly which engage with each other to clamp the first connection body (1) and the second connection body (2) so as to limit the relative angle between the first connection body (1) and the second connection body (2).

3. The connecting member according to claim 2, wherein: The slot assembly comprises a connecting column (31) connected to one side of the second connecting body (2) and a slot (32) arranged on the connecting column (31); the card point assembly comprises a connecting cavity (33) connected to the first connecting body (1) and sleeved on the connecting column (31), and a card point (34) arranged in the connecting cavity (33) and engaged with the slot (32) to limit the angle between the first connecting body (1) and the second connecting body (2).

4. The connecting member according to claim 3, characterized in that The second connecting body (2) is provided with a guide column (35) on a side away from the connecting column (31), and the first connecting body (1) is provided with a guide cavity (36) which is sleeved with the guide column (35) to limit the travel direction.

5. The connecting member according to claim 4, characterized in that The guide cavity (36) comprises a first connecting block (361) arranged on one side of the connecting cavity (33) and a second connecting block (362) connected to the first connecting block (361). A groove (363) sleeved on the outer surface of the guide column (35) is provided between the first connecting block (361) and the second connecting block (362).

6. The connecting member according to claim 4, characterized in that The guide column (35) is provided with a spring (351), and the side of the spring (351) facing the connecting column (31) contacts the inner surface of the guide cavity (36).

7. The connecting member according to claim 2, characterized in that The card point assembly comprises a connecting column (31) connected to one side of the second connecting body (2) and a card point (34) arranged on the connecting column (31); the card slot assembly comprises a connecting cavity (33) connected to the first connecting body (1) and sleeved on the connecting column (31), and a card slot (32) arranged in the connecting cavity (33) and engaged with the card point (34) to limit the angle between the first connecting body (1) and the second connecting body (2).

8. The connecting member according to claim 7, characterized in that The second connecting body (2) is provided with a guide post (35) on a side away from the connecting post (31); the connecting post (31) and the guide post (35) are coaxially connected; and the connecting cavity (33) is sleeved on the guide post (35).

9. The connecting member according to claim 3 or 7, characterized in that: The card slot (32) comprises a first card slot (321) and / or a second card slot (322) for limiting the first connecting body (1) and the second connecting body (2) to be in a facing state.

10. The connecting member according to claim 1, wherein The connecting mechanism comprises a buckle assembly connecting the first connecting body (1) and the second connecting body (2); The buckle assembly comprises a buckle (41) and a clamping slot (42); The first connecting body (1) is provided with a buckle (41) and the second connecting body (2) is provided with a clamping groove (42) connected to the buckle (41). Or the first connecting body (1) is provided with a snap-fitting groove (42) and the second connecting body (2) is provided with a snap-fitting buckle (41) connected to the snap-fitting groove (42).

Images