Silencing assembly and slider module

Abstract

The utility model provides a kind of mute assembly and slider module, the mute assembly includes two respectively for being assembled to the two side parts of hardware slider's mute block, and the elastic modulus of the mute block is less than the elastic modulus of the hardware slider;Each mute block includes the main part for embedding under the folded edge of C-shaped groove, the main part has the insertion slot of side wall along the width direction of the hardware slider setting, the mute block is assembled to the side part of hardware slider with the mode of the clamping block of hardware slider side part and the insertion slot, the width of the front end of the clamping block is greater than the width of the opening of the insertion slot, and when the hardware slider slides in C-shaped groove, at least part of the outer wall of the main part of the mute block is in contact with the groove wall of C-shaped groove.The utility model can simplify the structure of mute block while not affecting the function position setting on hardware slider.

Description

Technical Field

[0001] This utility model relates to the field of door and window hardware, and more specifically, to a silent component and a slider module. Background Technology

[0002] The slider module is a crucial mechanical component in door and window systems, primarily used to enable the smooth opening or closing of window sashes.

[0003] like Figure 1 The diagram shows a slider module in an existing door and window system (e.g., a hinge). This slider module can be assembled into a C-groove and slide along the C-groove. The slider module includes a hardware slider 11 and a sound-dampening block 12, where the sound-dampening block 12 is an integral structure and occupies the center position of the hardware slider 11. To accommodate the installation of the sound-dampening block 12, the functional positions 13 (hole positions, locking points) required by the hardware slider 11 need to be avoided, resulting in a misalignment design between the functional positions and the sound-dampening block 12. This, in turn, requires the hardware slider 11 to be longer, leading to material waste. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a silent component and a slider module, which addresses the issue that the length of the metal sliding parts is too large due to the use of an integrated silent block in the above-mentioned slider module.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is to provide a silent component for assisting a hardware slider in sliding within a C-groove; the silent component includes two silent blocks for being assembled to two sides of the hardware slider, and the elastic modulus of the silent blocks is less than that of the hardware slider; each silent block includes a main body for being embedded below the folded edge of the C-groove, the main body having a slot with sidewalls arranged along the width direction of the hardware slider, the silent block being assembled to the side of the hardware slider by means of a locking block on the side of the hardware slider engaging with the slot, the width of the front end of the locking block being greater than the width of the opening of the slot, and when the hardware slider slides within the C-groove, at least a portion of the outer wall of the main body of the silent block abuts against the groove wall of the C-groove.

[0006] As a further improvement of this utility model, when the hardware sliding part is assembled into the C-shaped groove, the upper surface of the main body abuts against the lower surface of the folded edge of the C-shaped groove, and the lower surface of the main body abuts against the bottom wall of the C-shaped groove.

[0007] As a further improvement of this utility model, the width of the slot at the opening is smaller than the width away from the opening.

[0008] As a further improvement of this utility model, the main body of the silencing block includes two slots, and the two slots are arranged along the length direction of the hardware sliding member.

[0009] As a further improvement of this utility model, on the main body of the same silent block, from the opening of the slot to the direction away from the opening, the side wall of each slot adjacent to another slot is inclined towards the other slot.

[0010] As a further improvement of this utility model, the coefficient of friction of the silent block is less than the coefficient of friction of the hardware sliding part.

[0011] This utility model also provides a slider module, including a metal slider and two silent blocks as described above. The two sides of the metal slider each have a locking block, and the two silent blocks are respectively assembled to the two sides of the metal slider by locking the locking blocks into the slots.

[0012] As a further improvement of this utility model, the hardware sliding component includes a sliding body and wing plates respectively connected to both sides of the sliding body and used for embedding into the folded edge of the C-shaped groove. Each wing plate has a groove, the locking block is located in the groove, and after the mute block is assembled to the side of the hardware sliding component, the upper surface of the main body of the mute block protrudes from the upper surface of the wing plate.

[0013] As a further improvement of this utility model, the groove extends to the sliding body; the mute block includes a limiting plate, the limiting plate is located at the edge of the main body and protrudes from the upper surface of the main body, and when the mute block is assembled to the hardware sliding part, the limiting plate is embedded in the part of the groove located in the sliding body.

[0014] As a further improvement of this utility model, the sliding body has a functional position, and two mute blocks are located on both sides of the functional position.

[0015] The present invention has the following advantages: by replacing the one-piece mute block with two mute blocks respectively assembled to the side of the hardware sliding part, the position of the functional position on the hardware sliding part will not be affected. Furthermore, each mute block is fixed to the hardware sliding part by snapping into the slot, which can simplify the structure of the mute block while ensuring stable fixation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a slider module in an existing door and window system.

[0017] Figure 2 This is a schematic diagram of the mute block in the mute assembly provided in this embodiment of the utility model.

[0018] Figure 3This is another schematic diagram of the mute block in the mute assembly provided in this embodiment of the utility model.

[0019] Figure 4 This is a schematic diagram of the silent component provided in this embodiment of the utility model being assembled onto a hardware sliding part.

[0020] Figure 5 This is a schematic cross-sectional view of the mute block in the mute assembly provided in this embodiment of the utility model.

[0021] Figure 6 This is a schematic diagram of the assembly structure of the silencing block and the hardware sliding parts in the silencing assembly provided in this utility model embodiment.

[0022] Figure 7 This is a schematic diagram of the slider module provided in an embodiment of the present utility model.

[0023] Figure 8 yes Figure 7 A magnified schematic diagram of part A in the middle.

[0024] The following are the reference numerals in the attached figures:

[0025] 11 Hardware sliding parts 12 Silent blocks

[0026] 13 Function slots 20 Mute block

[0027] 21 Main body 211 Slot

[0028] 2111 Side wall 22 Limiting plate

[0029] 30 Hardware sliding parts; 31 Sliding body

[0030] 311 Functional position 32 Wing plate

[0031] 33 Groove 34 Card Block Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] like Figures 2-6The diagram shows a silent component provided in an embodiment of this utility model. This silent component is used to assemble onto the two sides of a hardware slider 30 and assists the hardware slider 30 in sliding within a C-shaped groove. For example, the aforementioned hardware slider 30 can be a slider for a window hinge, and the C-shaped groove forms the track for the slider. The silent component of this embodiment includes two independent silent blocks 20. These two silent blocks 20 can be respectively assembled onto the two sides of the hardware slider 30, and together with the hardware slider 30, form a slider module assembled into the C-shaped groove. The elastic modulus of the silent blocks 20 is less than that of the hardware slider 30, and the stiffness of the silent blocks 20 is less than that of the hardware slider 30. Specifically, the coefficient of friction of the aforementioned silent blocks 20 is less than that of the hardware slider 30. For example, the silent blocks 20 can be made of nylon or POM material.

[0034] Each mute block 20 includes a main body 21, which may be generally cuboid in shape. When the slider module is assembled into the C-slot, the main body 21 is embedded below the folded edge of the C-slot (located on both sides of the top opening of the C-slot). The main body 21 has a slot 211, and the sidewall of the slot 211 is along the width direction of the hardware slider 30 (e.g., Figure 4 The dimension (in the direction indicated by arrow X) is set such that the sidewall of slot 211 is parallel or approximately parallel to the width direction of the hardware slider 30. In practical applications, slot 211 can penetrate the main body of the mute block 20 along the width direction of the hardware slider 30.

[0035] The mute block 20 is assembled to the side of the hardware slider 30 by means of a locking block 34 on the side of the hardware slider 30 engaging with a slot 211. That is, the mute block 20 is fitted onto the locking block 34 on the side wall of the hardware slider 30 through the slot 211, and the mute block 20 is fixed in place by the engagement of the locking block 34 with the slot 211. The width of the front end of the aforementioned locking block 34 (e.g., Figure 4 The dimension (in the direction indicated by arrow Y) is greater than the width of the opening of slot 211. Those skilled in the art will understand that the width of the front end of the locking block 34 is only slightly greater than the width of the opening of slot 211. Because the rigidity of the mute block 20 is relatively small, slot 211 can be elastically deformed to allow the locking block 34 to be inserted into slot 211, and the locking block 34 is not easily dislodged from slot 211. When the hardware slider 30 (i.e., the slider module) slides within the C-shaped groove, at least a portion of the outer wall of the main body 21 of the mute block 20 abuts against the groove wall of the C-shaped groove.

[0036] Since the elastic modulus of the mute block 20 is less than that of the metal sliding component 30, and at least part of the outer wall of the mute block 20 abuts against the groove wall of the C-shaped groove when the slider module slides in the C-shaped groove, the contact area between the metal sliding component 30 and the groove wall of the C-shaped groove is reduced, thus reducing the noise generated by the friction between the metal sliding component 30 and the groove wall of the C-shaped groove. Furthermore, since the mute assembly uses two independent mute blocks 20 respectively assembled to the two sides of the metal sliding component 30, it does not affect the layout of the functional positions 311 (such as holes, locking points, etc.) on the metal sliding component 30, which can, to a certain extent, avoid increasing the length of the metal sliding component 30, saving material waste and reducing costs.

[0037] Furthermore, since each mute block 20 is fixed to the hardware sliding part 30 by engaging the slot 211 with the locking block 34, without the need for a locking protrusion or other structure, the structure of the mute block 20 can be simplified while ensuring the stable fixation of the mute block 20.

[0038] In one embodiment of this utility model, when the hardware slider 30 (i.e., slider module) is assembled into the C-shaped groove, the upper surface of the main body 21 of the silent block 20 abuts against the lower surface of the folded edge of the C-shaped groove, and the lower surface of the main body 21 abuts against the bottom wall of the C-shaped groove. With this structure, the contact area between the hardware slider 30 and the groove wall of the C-shaped groove can be minimized, thereby enhancing the noise reduction effect.

[0039] like Figure 5 As shown, in one embodiment of this utility model, the slot 211 of the aforementioned mute block 20 is located at its opening (i.e. Figure 5 The width of the lower end shown is smaller than that of the part furthest from the opening (i.e., Figure 5 The width of the upper end shown. This structure prevents the locking block 34 on the hardware slider 30 from easily dislodging from the slot 211. Specifically, combined with... Figures 7-8 As shown, the shape of the card block 34 is adapted to the shape of the slot 211, that is, the width of the front end of the card block 34 (i.e. the end away from the body of the hardware slider 30) is greater than the width of the connection between the card block 34 and the hardware slider 30. In this way, after the card block 34 is inserted into the slot 211 of the mute block 20, the mute block 20 will not be in a deformed state, thus avoiding the mute block 20 from being in a stretched state for a long time and affecting its service life.

[0040] In one embodiment of this utility model, the main body 21 of each mute block 20 includes two slots 211, and the two slots 211 are along the length direction of the hardware slider 30 (i.e., the sliding direction of the slider module in the C-shaped groove, such as...). Figure 4(As indicated by the middle arrow Y) Arranged accordingly. Correspondingly, the hardware slider 30 has two corresponding locking blocks 34. Through the cooperation of the two locking blocks 34 and the two slots 211, the mute block 20 can be better fixed on the hardware slider 30 and remain stable during the sliding of the slider module.

[0041] Specifically, on the main body 21 of the same mute block 20, from the opening of the slot 211 towards the direction away from the opening, the sidewall 2111 adjacent to another slot in each slot 211 slopes towards the other slot 211. Thus, as... Figure 8 As shown, when the two card blocks 34 are respectively inserted into the two slots 211, the two card blocks 34 are fixed to the mute block 20 in a clamping manner, which further improves the stability of the mute block 20.

[0042] Combination Figure 4 , Figure 7 As shown, this utility model also provides a slider module, which can be applied to a hinge and assembled into a C-shaped groove. The slider module includes a metal slider 30 and two mute blocks 20 as described above. The two sides of the metal slider 30 each have a locking block 34, and the two mute blocks 20 are respectively assembled to the two sides of the metal slider 30 by means of locking the locking block 34 into the slot 211.

[0043] In one embodiment of this utility model, the aforementioned hardware sliding member 30 includes a sliding body 31 and wing plates 32 respectively connected to both sides of the sliding body 31 and used for embedding into the folded edge of the C-shaped groove. Each wing plate 32 has a groove 33, and a locking block 34 is located in the groove 33. After the mute block 20 is assembled to the side of the hardware sliding member 30, the upper surface of the main body 21 of the mute block 20 protrudes from the upper surface of the wing plate 32. In this way, the upper surface of the mute block 20 can replace the upper surface of the wing plate 32 to contact the groove wall of the C-shaped groove, thereby improving the noise reduction effect.

[0044] Specifically, the aforementioned groove 33 extends into the sliding body 31; correspondingly, the mute block 20 includes a limiting plate 22 located at the edge of the main body 21 and protruding from the upper surface of the main body 21, and when the mute block 20 is assembled to the hardware slider 30, the limiting plate 22 is embedded in the portion of the groove 33 located in the sliding body 31. This structure can improve the bonding strength between the mute block 20 and the hardware slider 30 when the slider assembly slides within the C-groove.

[0045] Furthermore, the sliding body 31 of the hardware slider 30 has a functional position 311, and two mute blocks 20 are located on both sides of the functional position. With this structure, the length of the hardware slider can be increased without increasing the functionality of the slider module.

[0046] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A silent component for assisting a metal sliding part in sliding within a C-groove; characterized in that, The noise reduction assembly includes two noise reduction blocks for mounting to two sides of the hardware slider, and the elastic modulus of the noise reduction blocks is less than that of the hardware slider. Each noise reduction block includes a main body for embedding into the folded edge of a C-groove. The main body has a slot with sidewalls arranged along the width direction of the hardware slider. The noise reduction block is mounted to the side of the hardware slider by means of a locking block on the side of the hardware slider engaging with the slot. The width of the front end of the locking block is greater than the width of the opening of the slot. When the hardware slider slides in the C-groove, at least a portion of the outer wall of the main body of the noise reduction block abuts against the groove wall of the C-groove.

2. The silent assembly according to claim 1, characterized in that, When the hardware sliding part is assembled into the C-shaped groove, the upper surface of the main body abuts against the lower surface of the folded edge of the C-shaped groove, and the lower surface of the main body abuts against the bottom wall of the C-shaped groove.

3. The silent assembly according to claim 1, characterized in that, The slot is narrower at the opening than it is further away from the opening.

4. The silent assembly according to claim 3, characterized in that, The main body of the silencing block includes two slots, and the two slots are arranged along the length of the hardware slider.

5. The silent assembly according to claim 4, characterized in that, On the main body of the same silencing block, from the opening of the slot toward the direction away from the opening, the sidewall of each slot adjacent to another slot is inclined toward the other slot.

6. The silent assembly according to claim 1, characterized in that, The coefficient of friction of the silencing block is less than that of the metal sliding component.

7. A slider module, characterized in that, The device includes a metal sliding component and two mute blocks as described in any one of claims 1-6. The two sides of the metal sliding component each have a locking block, and the two mute blocks are respectively assembled to the two sides of the metal sliding component by locking the locking blocks into the slots.

8. The slider module according to claim 7, characterized in that, The hardware sliding component includes a sliding body and wing plates respectively connected to both sides of the sliding body and used to be embedded under the folded edge of the C-shaped groove. Each wing plate has a groove, the locking block is located in the groove, and after the mute block is assembled to the side of the hardware sliding component, the upper surface of the main body of the mute block protrudes from the upper surface of the wing plate.

9. The slider module according to claim 8, characterized in that, The groove extends to the sliding body; the mute block includes a limiting plate located at the edge of the main body and protruding from the upper surface of the main body, and when the mute block is assembled to the hardware sliding part, the limiting plate is embedded in the portion of the groove located in the sliding body.

10. The slider module according to claim 8, characterized in that, The sliding body has a functional position, and two mute blocks are located on both sides of the functional position.

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