WO2024001130A1

WO2024001130A1 - C-shaped groove embedded mounting piece, damping toggle having same, and damping toggling system

Info

Publication number: WO2024001130A1
Application number: PCT/CN2022/142820
Authority: WO
Inventors: 许姜德
Original assignee: 广东欧派克家居智能科技有限公司
Priority date: 2022-07-01
Filing date: 2022-12-28
Publication date: 2024-01-04
Also published as: EP4336010A1; CN217950139U

Abstract

The present application discloses a C-shaped groove embedded mounting piece. The C-shaped groove embedded mounting piece comprises: a mechanism body. The mechanism body may change the width of the mechanism body. When a width value of the mechanism body in the width direction of the mechanism body is reduced, the mechanism body can enter a C-shaped groove from a notch of the C-shaped groove, and is limited in the C-shaped groove. The width of the mechanism body is changed so that the mechanism body enters the C-shaped groove from the notch of the C-shaped groove. The mounting mode has the characteristic of operation simplicity and avoids the repeated assembly and disassembly of the mechanism body, thus shortening the mounting time and increasing the mounting efficiency.

Description

C-groove embedded mounting component, damping toggle component and damping toggle system having the same

Technical field

This application relates to the field of hardware accessories, and in particular to a C-shaped groove embedded mounting component, a damping toggle component and a damping toggle system having the same.

Background technique

In the prior art, when installing accessories such as damping toggle parts, an accessory needs to be installed in a narrow installation slot, and the accessory needs to enter the installation slot from both ends of the installation slot.

However, this method of operation requires the accessories to be installed in the installation slot before the ports at both ends of the installation slot are sealed, and when the accessories need to be inspected or replaced, the port seals at both ends need to be removed for inspection or replacement.

For example, in the sliding door damping system, the above-mentioned installation groove is set in the upper door frame, and the above-mentioned accessories are damping toggle parts. If the installation worker forgets to install the damping toggle parts during the installation process, the left and right The door frame is installed on both sides of the upper door frame, so that the damping toggle cannot be lowered and installed later. Reinstalling the damping toggle requires dismantling the left and right door frames, which is too costly, time-consuming and labor-intensive, and when the existing damping After the toggle is damaged, the door frame also needs to be disassembled to replace the new damping toggle.

Contents of the invention

In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present application provides a C-shaped groove embedded mounting component.

The technical solutions adopted by this application to solve its problems are:

Mechanism body, the mechanism body can change its own width;

The mechanism body can enter the C-shaped groove from the notch of the C-shaped groove and is limited in the C-shaped groove.

This application adopts a mechanism body whose width can be changed, so that the mechanism body can be easily installed and limited in the C-shaped groove.

Further, the mechanism body includes a first component and a second component;

The first component is an elastic component, and the second component is embedded in the first component.

Thus, the first component serves as the deformation body of the mechanism body, changing the width of the mechanism body, and the second component serves as the backbone of the mechanism body, maintaining the stability of the mechanism body, and controlling changes in the shape of the first component.

Further, the first component is provided with a placement portion, first contact surfaces are provided on both sides of the placement portion, and second contact surfaces are provided on both sides of the second component. Through the second contact The surface is in contact with the first contact surface, so that the second component is placed in the placement part.

Therefore, the second component is disposed in the placement part of the first component, so the overall structure of the second component and the first component after assembly is more compact, effectively reducing the space occupation rate of the two components, and at the same time simplifying assembly.

Further, the first contact surface is a first slope inclined from top to bottom toward the middle of the first component, and the second contact surface is a second slope matching the first contact surface.

As a result, the second component moves downward under the action of its own weight, and can not only touch the bottom surface of the placement part, but also touch both sides of the placement part, so that the first component can not only touch the bottom surface of the C-shaped groove, but also touch the bottom surface of the C-shaped groove. Touch both sides of the C-shaped groove.

Further, the height of the second component is smaller than the depth of the placement part, so that when placed in the placement part, the top surface of the second component is lower than the top surface of the first component.

Therefore, the effect that the top surface of the second component is lower than the top surface of the first component is: the second component has a space to move upward, and the second component is not easy to fall out of the placement part; specifically, when squeezing the first component On both sides of the component, the second component will move upward, which can increase the amount of compression of the overall width of the C-shaped groove embedded mounting piece, making it easier to pass the C-shaped groove embedded mounting piece through the slot and install it into the C-shaped groove.

Further, the placement part is provided with at least two guide slots, and the second component is provided with a blocking block that matches the guide slots. When the second component is installed on the placement part, the clip The block is inserted into the guide groove and used for installation guide of the second component.

Therefore, during the process of installing or removing the C-shaped groove embedded mounting component from the C-shaped groove, the second component will move in the placement part, and the position of the guide groove and the clamping block can effectively prevent the second component from being moved. offset.

Furthermore, the placing part is provided with a blocking block. When the second component is installed on the placing part, the blocking block is located above the second component to limit the movement of the second component.

Specifically, the second component is provided with a slot that matches the blocking block, and the blocking block is clamped in the slot to position the second component in the placement part.

Therefore, the blocking block can lock and limit the second component after the second component is completely installed in the placing part, effectively preventing the second component from being detached from the placing part, and ensuring the normal use of the C-shaped groove embedded installation component.

Further, the second component is provided with a threaded hole, a screw is screwed into the threaded hole, and the screw is rotated to form a spiral push for the second component, and there is an inverse reaction between the screw and the second component. Move toward so that the second component squeezes the first component.

As a result, the first component is fixed in the C-shaped groove through the compression of the screw force in the direction of the screw, so that the second component presses the first component against the inner wall of the C-shaped groove, and the above screws do not need to pass through the C-shaped groove. groove, thus effectively avoiding damage to the C-shaped groove.

Further, it also includes two auxiliary parts, and the two auxiliary parts are respectively provided at both ends of the first component;

The upper parts of both sides of the auxiliary part are guide inclined surfaces, and the lower parts are positioning surfaces.

Therefore, the upper parts of both sides of the auxiliary part are guide slopes, which are used to guide the C-shaped groove embedded mounting part from the slot into the C-shaped groove; after the C-shaped groove embedded mounting part is installed, the positioning surface of the auxiliary part can push Touch both sides of the slot to perform a preliminary and simple positioning of the C-slot inline mounting hardware.

Further, an empty groove is provided in the middle of the auxiliary part.

The recess thus serves to provide space to facilitate compression of the first component.

Further, the bottom of the auxiliary part is provided with a bump.

Therefore, the bottom of the auxiliary part is provided with a bump, and the bump is used as a handheld part to promote the movement of the first component and the second component in the C-shaped groove.

Further, an operating piece is provided at the bottom of the mechanism body, and the width of the mechanism body is changed by operating the operating piece.

Therefore, the operating part can change the width of the mechanism body, so the operating part can adjust the mechanism body to any width position and shape the mechanism body to the width position.

Further, the mechanism body is provided with a spring piece, one side of the spring piece is an operating surface, and the operating member is provided below the operating surface, so that when the operating member moves upward, the operating member can resist Connect the operating surface to move the elastic piece toward the outside of the mechanism body.

As a result, the operating member abuts against the elastic piece, causing the elastic piece to expand and finally snap into the C-shaped groove.

Further, the mechanism body is provided with a pushing body, and the pushing body is a worm or a rack plate;

The worm engages with the operating member to drive the worm to move when the operating member rotates, causing the worm to move toward the outside of the mechanism body; or

The rack plate is engaged with the operating member, so that when the operating member rotates, the rack plate is driven to move, so that the rack plate moves toward the outside of the mechanism body.

Therefore, after the mechanism body is installed in the C-shaped groove, meshing transmission is used to drive the worm or rack through the operating parts. The worm or rack acts on the mechanism body, and the mechanism body opens in the C-shaped groove, thereby realizing the mechanism body Installation of C-groove.

The damping toggle component includes a C-shaped groove embedded installation component and a toggle block. The toggle component is arranged at the bottom of the C-shaped groove embedded mounting component.

Therefore, the C-shaped groove embedded mounting piece can be used as the installation base of the toggle block in the damping toggle piece, making the installation of the toggle block more convenient and faster.

The damping toggle system includes a damping toggle piece and a slide rail for installing a damping pulley. A C-shaped groove is provided on the top of the slide rail. The damping toggle piece is installed in the C-shaped groove and pressed tightly. On the inner wall of the C-shaped groove, the dialing block of the damping dialing member protrudes downward from the notch of the C-shaped groove.

To sum up, the C-shaped groove embedded installation provided by this application has the following technical effects:

The body of the mechanism can change its width so that the body of the mechanism can be installed from the notch into the C-shaped slot; the above method of changing the width of the body of the mechanism by telescopically is easy to operate, avoids repeated disassembly and assembly of the body of the mechanism, and reduces installation time. and improve installation efficiency; the damping toggle component includes a C-shaped slot embedded mounting piece and a toggle block. The C-shaped slot embedded mounting piece can be used as the installation base of the toggle block in the damping toggle piece, making the toggle block more secure. Installation is more convenient and faster; the damping toggle system includes damping toggle parts and slide rails for installing damping pulleys. There is a C-shaped groove on the top of the slide rail, and the C-shaped groove embedded mounting parts can be quickly installed in the C-shaped groove. , the quick installation feature of the damping toggle improves the overall installation efficiency of the system.

Description of drawings

Figure 1 is a schematic diagram of Embodiment 1 of the present application;

Figure 2 is an assembly diagram of the first component and the second component of Embodiment 2 of the present application;

Figure 3 is an exploded view of the first component and the second component of Embodiment 1 of the present application;

Figure 4 is a schematic diagram of Embodiment 2 of the present application;

Figure 5 is a schematic diagram of the C-shaped groove in Embodiment 2 of the present application;

Figure 6 is a first schematic diagram of Embodiment 3 of the present application;

Figure 7 is a second schematic diagram of Embodiment 3 of the present application;

Figure 8 is a third schematic diagram of Embodiment 3 of the present application;

Figure 9 is a first schematic diagram of Embodiment 4 of the present application;

Figure 10 is a second schematic diagram of Embodiment 4 of the present application;

Figure 11 is a first schematic diagram of Embodiment 5 of the present application;

Figure 12 is a second schematic diagram of Embodiment 5 of the present application.

Among them, the reference symbols have the following meanings:

1. Mechanism body; 11. First component; 12. Second component; 2. C-shaped groove; 21. Notch; 3. Placement part; 31. First contact surface; 32. Guide groove; 33. Blocking block ; 41. Second contact surface; 42. Clamping block; 43. Clamping slot; 5. Threaded hole; 6. Screw; 7. Auxiliary part; 71. Guide slope; 72. Positioning surface; 73. Empty slot; 74. Projection Block; 8. Slide rail; 9. Toggle piece; 10. Avoidance slot; 13. Positioning slot; 14. Operating piece; 141. Push rod; 142. Contact ring; 143. Driving gear; 15. Shrapnel; 16 , propelling body.

Detailed ways

For better understanding and implementation, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

In the description of this application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", The orientations or positional relationships indicated by "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply the device or device referred to. Elements must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations on the application.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing specific embodiments only and is not intended to limit the application.

Embodiment 1

Referring to Figure 1, this application discloses a C-shaped groove embedded mounting component. The C-shaped groove embedded mounting component includes:

C-shaped groove 2 is a hollow profile. One side of the C-shaped groove 2 is provided with a notch 21 along the length direction of the C-shaped groove 2 .

The mechanism body 1 expands and contracts in its width direction; specifically, the mechanism body 1 includes: a first component 11 .

The width of the first component 11 is greater than the width of the slot 21. In order to install the first component 11 from the slot 21 into the C-shaped slot 2, in this embodiment, the first component 11 is an elastic element. It compresses and rebounds in its width direction, so after squeezing the middle part of the first component 11, the width of the first component 11 is smaller than the width of the slot 21, so the first component 11 can be installed into the C-shaped slot 2 or the The first component 11 is taken out of the C-shaped groove 2 .

Embodiment 2

Referring to Figure 2, Figure 3 and Figure 4, in order to fix the C-shaped groove embedded mounting component in the C-shaped groove 2, based on the first or second embodiment, the mechanism body 1 includes:

The second component 12 is a rigid component. The purpose is that the second component 12 is embedded in the first component 11 to support and shape the first component 11. Therefore, it can be known that the second component 12 can directly pass through The slot 21 directly enters the C-shaped slot, and the width of the second component 12 is smaller than the width of the slot 21 .

The assembly of the first component 11 and the second component 12 is as follows: the top of the first component 11 is provided with a placement part 3. Specifically, the placement part 3 is a strip groove, and there are inwardly protruding grooves on both sides of the bottom of the strip groove. Step, after the second component 12 is installed in the placement part 3, the bottom of the second component 12 is in contact with the top surface of the step.

Specifically, the first contact surface 31 is provided on both sides of the placement part 3, and the second contact surface 41 is provided on both sides of the second component 12. The second contact surface 41 contacts the first contact surface 31, so that the second contact surface 31 is in contact with the first contact surface 31. The two components 12 are placed in the placing part 3 .

More preferably, for the installation and positioning of the second component 12 in the placing part 3, the placing part 3 is provided with at least two guide grooves 32. In this embodiment, the number of the guide grooves 32 is two, and the two guide grooves 32 are provided with two guide grooves 32. The slots 32 are provided at both ends of the placing part 3. Correspondingly, the second component 12 is provided with a blocking block 42 that matches the guide slot 32. When the second component 12 is installed on the placing part 3, the blocking blocks 42 are plugged into Guide groove 32.

Further, at least one blocking block 33 is provided on each side of the placing part 3. The top of the second component 12 is provided with a slot 43 matching the blocking block 33. When the second component 12 is installed on the placing part 3, the blocking block 33 is provided. The block 33 is clamped in the slot 43. It should be noted that since the second component 12 can move up and down in the placing part 3, when the blocking block 33 is installed in the placing part 3, the bottom surface of the blocking block 33 and the bottom surface of the slot 43 exist. gap.

In particular, the height of the second component 12 is smaller than the depth of the placement portion 3, so that when placed in the placement portion 3, the top surface of the second component 12 is lower than the top surface of the first component 11.

Further, after the first component 11 is installed in the C-shaped groove 2, the second component 12 is then installed into the placement part 3. Therefore, it can be seen that the second component 12 needs to be pushed into the placement part through external force. In this embodiment , since the internal space of the C-shaped groove 2 is small, the second component 12 is pushed into the placement portion 3 by the spiral force of the thread. Therefore, the second component 12 is provided with but is not limited to two threaded holes 5 .

The installation process of the C-shaped groove embedded mounting piece and the C-shaped groove 2 is as follows: first install the second component 12 in the placing part 3, and then pass the screw 6 through the bottom of the placing part 3 to at least partially screw the screw 6 in. In the threaded hole 5, press both sides of the first component 11. At this time, the second component 12 slides to the top of the placement part 3 until the width of the first component 11 is smaller than the slot 21, and the C-shaped groove can be embedded with the mounting component. Pass through the slot 21 and install it into the C-shaped slot 2. In particular, due to the limitation of the blocking block 33, when the second component 12 moves up to the highest position, the bottom surface of the blocking groove 43 will abut against the bottom surface of the blocking block 33.

After the C-shaped groove embedded mounting piece is completely placed into the C-shaped groove 2, it stretches and recovers to both sides under the action of its own elasticity. Therefore, the placing part 3 is stretched and opened again. At this time, the second component 12 is under the force of gravity. Under the action, it falls back into the placement part 3 and makes the bottom surface of the second component 12 contact the top surface of the step at the bottom of the placement part 3. Turn the screw 6 into the C-shaped groove 2, and one end of the screw 6 passes through the second component 12. And contacts the inner wall of the C-shaped groove 2. Finally, the second component 12 moves toward the inner wall of the C-shaped groove 2 with the notch 21 under the action of the reverse spiral force to compress the first component 11; Preferably, one end of the screw 6 is provided with a hexagonal countersunk hole, insert the hexagonal wrench into the hexagonal countersunk hole and turn the screw 6; in particular, refer to Figure 5, in order to prevent the end of the screw 6 from being in contact with the inner wall of the C-shaped groove 2 from being offset, A positioning groove 13 is provided on the inner wall opposite to the notch 21 . Therefore, one end of the screw 6 contacts the positioning groove 13 .

On this basis, further, the first contact surface 31 is defined as a first slope inclined from top to bottom toward the middle of the first component 11; specifically, the two first contact surfaces 31 form a V-shape that opens upward. Structure; the second contact surface 41 is a second inclined surface that is adapted to the first contact surface 31. The purpose of defining the above inclined surface is that according to the above, when the screw 6 pushes the second component 12 into the placement part 3, the second The inclined surface squeezes the first inclined surface, so both sides of the first component 11 resist against the two inner walls of the C-shaped groove 2 , thereby firmly fixing the C-shaped groove embedded mounting component and the C-shaped groove 2 .

More preferably, it also includes two auxiliary parts 7, which are respectively provided at both ends of the first component 11; the upper parts of both sides of the auxiliary part 7 are guide slopes 71, and the lower parts are positioning surfaces 72; A hollow groove 73 is provided in the middle, and a bump 74 is provided at the bottom of the auxiliary part 7 .

Specifically, the distance between the two positioning surfaces 72 is slightly larger than the width of the notch 21 , the position of the positioning surface 72 is lower than the position of the main body of the first component 11 , and the two guide slopes 71 respectively start from the top of the two positioning surfaces 72 from the bottom. The upper one is contracted and inclined toward the middle part of the auxiliary part 7; the bump 74 is provided at the bottom of the auxiliary part 7.

The function of the auxiliary part 7 is: when the C-shaped groove embedded mounting component is installed into the C-shaped groove 2, the first component 11 is compressed and the auxiliary part 7 is compressed at the same time. At this time, the empty groove 73 of the auxiliary part 7 is squeezed. closed, when the distance between the two positioning surfaces 72 is less than the width of the slot 21, the C-shaped groove embedded mounting piece can be installed into the C-shaped groove 2, and then the compression of the auxiliary part 7 is released, and the auxiliary part 7 The two sides respectively resist the two sides of the notch 21 to form the preliminary positioning of the C-shaped groove embedded mounting component, and then the C-shaped groove embedded mounting component is completely fixed by turning the screw 6; it should be noted that, After the C-slot recessed installation piece is installed, the bump 74 is located outside the C-slot 2. The bump 74 can be used to remove the C-slot recessed installation piece from the C-type slot 2 or push the easy installation group to place it in the C-type slot 2. The operating part that moves in slot 2.

Embodiment 3

The C-shaped groove embedded installation parts of

Embodiment

1 and 2 are applied to the damping toggle system; the damping toggle system also includes: a slide rail 8 and a damping toggle component. Specifically, the damping toggle component includes C The mounting part and the toggle part 9 are embedded in the groove. In this implementation, refer to Figure 6, Figure 7 and Figure 8. The slide rail 8 is used as the upper rail for example. It can be known that the bottom of the slide rail 8 is provided with a The damping component is installed in the moving escape groove 10 , and the escape groove 10 is arranged along the length direction of the slide rail 8 .

Specifically, the C-shaped groove embedded mounting piece is installed on the internal top wall. Specifically, the C-shaped groove 2 of the C-shaped groove embedded mounting piece can be designed as an integral part with the slide rail 8, and the C-shaped groove 2 is located on the slide rail 8. Right above the shelter groove 10, the slot opening 21 is located at the bottom of the C-shaped groove 2.

The toggle part 9 is arranged at the bottom of the auxiliary part 7, so the toggle part 9 and the bump 74 are located outside the C-shaped groove 2. The toggle part 9 and the bump 74 can form a double toggle structure, and the toggle part 9 is arranged on After removing the bottom of the auxiliary part 7, install the C-shaped groove embedded mounting component in the C-shaped groove 2 in the above manner.

It should be noted that before the screws 6 completely fix the C-shaped groove embedded installation component located in the C-shaped groove 2, if you need to adjust the position of the toggle member 9, you can press the positioning surfaces 72 on both sides of the auxiliary part 7 to temporarily The positioning surface 72 is released from contact with the track to move the mounting assembly.

The damping component passes through the escape groove 10 and is located below the toggle member 9. When the damping component moves along the escape groove 10, the damping component will contact the toggle member 9 to trigger the damping mechanism.

Embodiment 4

In this embodiment, the difference from Embodiment 1 lies in the structure of the first component 11. Specifically, the first component 11 includes two end seats and two clamping blocks. Specifically, the width of the end seats is smaller than the notch 21. width, the two end seats are respectively connected to the two ends of the two clamp blocks to form a closed-loop series connection of the four components. In particular, the ends of the clamp blocks are slidingly connected to the end seats. At the same time, in order to ensure the reset of the clamp blocks, the clamp A return spring is provided between the end of the block and the end seat, and a first contact surface 31 is provided on the inner side of the clamp block. The position between the two first contact surfaces 31 is the placement part 3, and the bump 74 is provided on this first contact surface 31.

Similarly, the width of the first component 11 in this embodiment is adjusted to compress the two clamping blocks toward each other. At this time, the return spring is compressed, and the first component 11 can pass through the notch 21 after the overall width is smaller than the width of the notch 21. 21 and installed into the C-shaped slot 2, and then the clamp body pushes the two clamp bodies away from each other under the elastic force of the return spring, and finally the first component 11 is clamped in the C-shaped slot 2.

Embodiment 5

In this embodiment, referring to FIG. 9 , the C-shaped groove embedded installation component includes a mechanism body 1 and an operating component 14 .

The mechanism body 1 includes a base and two elastic pieces 15. The two elastic pieces 15 are inclined toward each other and are arranged on the two sides of the top of the base. The inner side of the elastic piece 15 is the operating surface, and the width of the base is slightly smaller than the notch 21. width and the base is a rigid piece. In particular, the thickness of the top of the spring piece 15 is greater than the thickness of the bottom.

The operating part 14 includes a push rod 141 and an abutment ring 142. The top of the push rod 141 passes through the base and is finally located between the two elastic pieces 15. Preferably, the push rod 141 is threadedly connected to the base, and the abutment ring 142 is provided on The push rod 141 is located between the two elastic pieces 15 .

Referring to Figure 10, in this embodiment, the overall width of the C-shaped groove embedded mounting component before being installed into the C-shaped groove 2 is smaller than the width of the slot 21. Therefore, the C-shaped groove embedded mounting component is in contact with the C-shaped groove 2. The installation process is as follows: the top of the mechanism body 1 passes through the notch 21 and enters the C-shaped groove 2, and then pushes the push rod 141 to move into the C-shaped groove 2, and the abutting rings 142 abut against the operating surfaces of the two elastic pieces 15 respectively. , the upper parts of the two elastic pieces 15 move in opposite directions and open. Finally, the upper parts of the two elastic pieces 15 contact and press against the inner wall of the C-shaped groove 2, and the push rod 141 is rotated to form a spiral push to the base. The push rod 141 Move in the opposite direction with the base, so that the base and the push rod are pressed against the upper wall and lower wall of the C-shaped groove 2 respectively, so the C-shaped groove embedded mounting piece is installed in the C-shaped groove 2.

Embodiment 6

In this embodiment, referring to Figure 11, the C-shaped groove embedded installation component includes a mechanism body 1, an operating component 14 and a pushing body.

The pushing body is arranged in the mechanism body 1. Specifically, the mechanism body 1 includes a base and an elastomer arranged on the base. A mounting slot is provided in the middle of the elastic body. The pushing body is arranged on the base and is located in the mounting slot. Specifically, the base The width is smaller than the width of the slot 21 of the C-shaped groove 2 .

The operating member 14 includes a rotating rod and a driving gear 143. The ejector rod is rotatably mounted on the base, and the driving gear is mounted on the rotating rod and located in the installation groove. Preferably, the pushing body is a worm, the number of worms is two, and the two worms are movable. Disposed in the installation groove, the two worms are symmetrically meshed with both sides of the driving gear 143. The two worms can vertically abut against the two inner walls of the installation groove respectively under the driving of the driving gear 143.

In this embodiment, refer to Figure 12, before the C-shaped groove embedded mounting component is installed in the C-shaped groove 2, its overall width is smaller than the width of the slot 21. Therefore, the C-shaped groove embedded mounting component is in contact with the C-shaped groove 2. The installation process is as follows: the top of the mechanism body 1 passes through the slot 21 and enters the C-shaped slot 2, then turns the rotating rod to drive the two worms to move in opposite directions and finally push the two side walls of the installation slot to open outwards. Finally, the elastic body abuts and presses against the inner wall of the C-shaped groove 2, and rotates the rotating rod to form a spiral push for the mechanism body 1. The rotating rod and the mechanism body 1 move in reverse direction, so that the mechanism body 1 and the rotating body 1 rotate. The rods are also pressed against the upper wall and the lower wall of the C-shaped groove 2 respectively, so the C-shaped groove embedded mounting piece is installed in the C-shaped groove 2 .

In other preferred embodiments, the worm can be replaced by a rack plate. Similarly, the two rack plates are symmetrically engaged on both sides of the driving gear 143, and the two rack plates can be vertically abutted respectively under the driving of the driving gear 143. On the two inner walls of the installation groove; in particular, in order to increase the contact area between the rack plate and the inner wall of the installation groove, an abutment plate is provided at one end of the rack plate for contacting the inner wall of the installation groove.

The technical means disclosed in the solution of this application are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those of ordinary skill in the art can make several improvements and modifications without departing from the principles of the present application, and these improvements and modifications are also regarded as the protection scope of the present application.

Claims

The C-shaped groove embedded installation component is characterized by including:

Mechanism body (1), the mechanism body (1) can change its own width;

The mechanism body (1) can enter the C-shaped groove (2) from the notch (21) of the C-shaped groove (2) and is limited in the C-shaped groove.
The C-shaped groove embedded mounting piece according to claim 1, characterized in that the mechanism body (1) includes a first component (11) and a second component (12);

The first component (11) is an elastic element, and the second component (12) is embedded in the first component (11).
The C-shaped groove embedded installation component according to claim 2, characterized in that the first component (11) is provided with a placement part (3), and first components are provided on both sides of the placement part (3). Contact surface (31), the second contact surface (41) is provided on both sides of the second component (12), and the second contact surface (41) contacts the first contact surface (31), The second component (12) is placed in the placement part (3).
The C-shaped groove embedded installation component according to claim 3, characterized in that the first contact surface (31) is a first slope inclined from top to bottom toward the middle of the first component (11), so The second contact surface (41) is a second inclined surface adapted to the first contact surface (31).
The C-groove embedded installation according to claim 4, characterized in that the height of the second component (12) is less than the depth of the placing part (3), so that the second component (12) is placed in the placing part (3). ), the top surface of the second component (12) is lower than the top surface of the first component (11).
The C-shaped groove embedded installation component according to claim 4, characterized in that the placement part (3) is provided with at least two guide grooves (32), and the second component (12) is provided with a The clamping block (42) matches the guide slot (32). When the second component (12) is installed on the placement part (3), the clamping block (42) is inserted into the guide slot (32). 32), used for guiding the second component (12).
The C-shaped groove embedded installation component according to claim 4, characterized in that the placing part (3) is provided with a blocking block (33), and the second component (12) is installed on the placing part (3) ), the blocking block (33) is located above the second component (12) to limit the movement of the second component (12).
The C-shaped groove embedded installation according to any one of claims 2 to 7, characterized in that the second component (12) is provided with a threaded hole (5), and a screw (6) is screwed to the said second component (12). Threaded hole (5), turn the screw (6) to form a spiral push on the second component (12), and move in reverse direction between the screw (6) and the second component (12), so that The second component (12) presses the first component (11).
The C-shaped groove embedded installation component according to any one of claims 2 to 7, characterized in that it also includes two auxiliary parts (7), and the two auxiliary parts (7) are respectively provided on the first Both ends of component (11);

The upper parts of both sides of the auxiliary part (7) are guide slopes (71), and the lower parts are positioning surfaces (72).
The C-shaped groove embedded installation component according to claim 9, characterized in that an empty groove (73) is provided in the middle of the auxiliary part (7).
The C-shaped groove embedded installation component according to claim 9, characterized in that a bump (74) is provided at the bottom of the auxiliary part (7).
The C-shaped groove embedded installation component according to claim 1, characterized in that an operating part (14) is provided at the bottom of the mechanism body (1), and the mechanism is changed by operating the operating part (14). The width of the body (1).
The C-shaped groove embedded mounting piece according to claim 12, characterized in that the mechanism body (1) is provided with a spring piece (15), one side of the spring piece (15) is an operating surface, and the operating member (14) is provided below the operating surface, so that when the operating part (14) moves upward, the operating part (14) can contact the operating surface and push the elastic piece (15) so that The elastic piece (15) moves toward the outside of the mechanism body.
The C-shaped groove embedded installation piece according to claim 12, characterized in that the mechanism body (1) is provided with a pushing body (16), and the pushing body (16) is a worm or a rack plate;

The worm engages with the operating member (14) to drive the worm to move when the operating member (14) rotates, so that the worm moves toward the outside of the mechanism body (1); or

The rack plate meshes with the operating part (14), so that when the operating part (14) rotates, the rack plate is driven to move, so that the rack plate moves toward the mechanism body (1). Move outside.
The damping toggle element is characterized in that it includes the C-shaped groove embedded installation piece and the toggle block (9) as described in any one of claims 1-14, and the toggle block (9) is arranged on the C The bottom of the grooved flush mount.
The damping toggle system includes the damping toggle component as claimed in claim 15 and a slide rail (8) for installing a damping pulley. The top of the slide rail (8) is provided with a C-shaped groove (2). The damping toggle member is installed in the C-shaped groove (2) and pressed against the inner wall of the C-shaped groove (2). The toggle block (9) of the damping toggle member moves from the C-shaped groove The notch (21) of (2) protrudes downward.