Sliding mechanism with buffering function for built-in shutter

Abstract

The utility model relates to the technical field of shutters, in particular to a sliding mechanism with a buffering function for a built-in shutter, which comprises a sliding mechanism and an opening and closing mechanism, the opening and closing mechanism is arranged at the top end of the sliding mechanism, the sliding mechanism comprises a built-in frame, a clamping groove is arranged in the built-in frame, a spring is fixedly arranged at the bottom end of the clamping groove, and the opening and closing mechanism is arranged in the clamping groove. A first sliding groove is formed in the left side of the front end of the built-in frame, a first magnetic attraction sliding block is movably installed in the first sliding groove, a second sliding groove is formed in the right side of the front end of the built-in frame, a second magnetic attraction sliding block is movably installed in the second sliding groove, a transmission rod is fixedly installed at the top end of the second magnetic attraction sliding block, and teeth are fixedly installed at the top end of the transmission rod. According to the utility model, through the magnetic attraction property of the magnetic attraction sliding block, the shutter blind cannot slide and fall quickly during lifting, so that buffering is generated, and meanwhile, the shutter blind is buffered through the spring when the shutter blind falls in place, so that the noise generated during falling of the shutter blind is reduced, and the shutter blind can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to a sliding mechanism for built-in blinds with a buffering function. Background Art

[0002] Venetian blinds are a type of window that protect privacy and block the entry of sunlight and ultraviolet rays, while built-in blinds combine traditional Venetian blinds with insulating glass, which not only saves space and inconvenience, but also achieves the combined insulation performance of insulating glass and sunshade performance of Venetian blinds.

[0003] For example, the authorization announcement number CN207728286U discloses a Built-in blinds The key point of its technical solution is a Built-in blinds ,include window Box and window fan, window The frame is connected with an inner slide. window The frame is slidably connected with an outer slider, which is magnetically connected to the inner slider. window A plurality of card plates are fixedly connected to the frame, a locking pin assembly which is engaged with the card plates is provided in the outer slide block, and a pressing hook is provided in the outer slide block. window The frame is provided with a slide cylinder for the pressing hook to slide, and a pressing assembly is also provided in the slide cylinder to drive the locking pin assembly to engage with the card plate. The peripheral wall of the slide cylinder is provided with a contact groove for the pressing hook to contact the pressing assembly. The bottom end of the slide cylinder is provided with a first positioning tooth and a second positioning tooth, and a contact spring is provided in the outer slider. When the user presses the pressing hook, the pressing hook drives the locking pin assembly to slide out of the outer slider and cooperate with the card plate to fix the outer slider, thereby driving the inner slider to Blinds The position of the curtain is fixed.

[0004] However, the existing built-in blinds have a low buffering effect when they are lifted and slid. The collision caused by rapid lifting and lowering can easily cause damage to the blinds and generate loud noise. Utility Model Content

[0005] The utility model aims to provide a sliding mechanism for a built-in blind with a buffering function to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sliding mechanism for a built-in blind with a buffering function comprises a sliding mechanism and an opening and closing mechanism, wherein the opening and closing mechanism is located at the top of the sliding mechanism, and the sliding mechanism comprises a built-in frame, a card slot is provided in the built-in frame, a spring is fixedly installed at the bottom of the card slot, a first slide slot is provided on the left side of the front end of the built-in frame, a first magnetic slider is movably installed in the first slide slot, a second slide slot is provided on the right side of the front end of the built-in frame, a second magnetic slider is movably installed in the second slide slot, a transmission rod is fixedly installed on the top of the second magnetic slider, and teeth are fixedly installed on the top of the transmission rod.

[0008] Preferably, the opening and closing mechanism comprises a built-in plate, the built-in plate is fixedly mounted on the top of the built-in frame, a first mounting plate is movably mounted on the left side of the top of the built-in plate, and a first connecting screw is movably mounted on the top of the first mounting plate.

[0009] Preferably, a first support plate is fixedly mounted on the top of the first mounting plate, a circular slider is fixedly mounted on the front end of the first support plate, and a guide rod is fixedly mounted on the right side of the front end of the first support plate.

[0010] Preferably, a second mounting plate is movably mounted on the top of the built-in plate, a second connecting screw is movably mounted on the top of the second mounting plate, and a wire guide groove is provided in the middle of the top of the second mounting plate.

[0011] Preferably, a second support plate is fixedly mounted on the top of the second mounting plate, a wire threading groove is provided on the lower side of the second support plate, a rotating block is movably mounted on the inner side of the second support plate, and a rotating shaft is fixedly mounted inside the rotating block.

[0012] Preferably, a third mounting plate is fixedly mounted on the right side of the top end of the built-in plate, a third connecting screw is movably mounted on the bottom end of the third mounting plate, and a supporting frame is fixedly mounted on the top end of the third mounting plate.

[0013] Preferably, a rotating gear is fixedly installed on the inner side of the support frame, a rotating shaft is fixedly installed inside the rotating gear, a rotating gear rod is movably installed on the bottom end of the rotating gear, the rotating gear rod passes through the support frame and is movably installed on the rear end of the transmission gear, and the outer side of the transmission gear is movably installed on the teeth.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The built-in sliding mechanism for a Venetian blind with a buffering function can prevent the Venetian blind from sliding or falling rapidly when being raised or lowered by means of the magnetic attraction of a magnetic slider, thereby generating a buffer and protecting the Venetian blind.

[0016] The sliding mechanism for a built-in blind with a buffering function buffers the blind by a spring when the blind falls into place, thereby reducing the noise generated when the blind falls and protecting the blind. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sliding mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the opening and closing mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0021] In the figure: 101, sliding mechanism; 102, opening and closing mechanism; 103, built-in frame; 104, card slot; 105, spring; 106, first slide slot; 201, first magnetic slider; 202, second slide slot; 203, second magnetic slider; 204, transmission rod; 205, teeth; 206, built-in plate; 301, first mounting plate; 302, first connecting screw; 303, first support plate; 304, round slider; 305, guide rod; 306, second mounting plate; 401, second connecting screw; 402, lead groove; 403, second support plate; 404, threading groove; 405, rotating block; 406, rotating shaft; 501, third mounting plate; 502, third connecting screw; 503, support frame; 504, rotating gear; 505, rotating gear rod; 506, transmission gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A sliding mechanism for a built-in blind with a buffering function comprises a sliding mechanism 101 and an opening and closing mechanism 102, wherein the opening and closing mechanism 102 is located at the top of the sliding mechanism 101, and the sliding mechanism 101 comprises a built-in frame 103, wherein a card slot 104 is provided in the built-in frame 103, and a spring 105 is fixedly installed at the bottom end of the card slot 104, a first slide slot 106 is provided on the left side of the front end of the built-in frame 103, and a first magnetic slider 201 is movably installed in the first slide slot 106, a second slide slot 202 is provided on the right side of the front end of the built-in frame 103, and a second magnetic slider 203 is movably installed in the second slide slot 202, a transmission rod 204 is fixedly installed on the top end of the second magnetic slider 203, and a tooth 205 is fixedly installed on the top end of the transmission rod 204.

[0025] Through the above scheme, the venetian blind is buffered by the spring when it falls into place, and the pull rope can be pulled by pulling the first magnetic slider to slide in the first slide groove to drive the venetian blind to move up and down, and the connecting rod and the teeth can be driven to slide on the outside of the transmission gear by pulling the second magnetic slider to slide in the second slide groove.

[0026] In this embodiment, preferably, the opening and closing mechanism 102 includes a built-in plate 206, which is fixedly installed on the top of the built-in frame 103, and a first mounting plate 301 is movably installed on the left side of the top of the built-in plate 206, and a first connecting screw 302 is movably installed on the top of the first mounting plate 301.

[0027] According to the above solution, the first mounting plate can be fixed to the top of the built-in plate by passing the first connecting screw through the first mounting plate.

[0028] In this embodiment, preferably, a first support plate 303 is fixedly mounted on the top of the first mounting plate 301 , a circular slider 304 is fixedly mounted on the front end of the first support plate 303 , and a guide rod 305 is fixedly mounted on the right side of the front end of the first support plate 303 .

[0029] Through the above scheme, the various components can be installed through the first support plate, the pull rope can be slid and turned through the circular slider, and the pull rope can be guided into the threading groove through the guide rod.

[0030] In this embodiment, preferably, a second mounting plate 306 is movably mounted on the top of the built-in plate 206 , a second connecting screw 401 is movably mounted on the top of the second mounting plate 306 , and a wire guide groove 402 is provided in the middle of the top of the second mounting plate 306 .

[0031] According to the above solution, the second connecting plate can be fixed to the top of the built-in plate by passing the second connecting screw through it.

[0032] In this embodiment, preferably, a second support plate 403 is fixedly installed on the top of the second mounting plate 306, a wire threading groove 404 is opened on the lower side of the second support plate 403, a rotating block 405 is movably installed inside the second support plate 403, and a rotating shaft 406 is fixedly installed inside the rotating block 405.

[0033] Through the above scheme, each component can be installed through the second support plate, the pull rope can be threaded through the threading groove to connect the venetian blinds, the rotating block can be driven to rotate through the rotating shaft, and the rotation of the rotating block can make the pull rope drive the venetian blinds to flip.

[0034] In this embodiment, preferably, a third mounting plate 501 is fixedly mounted on the right side of the top of the built-in plate 206 , a third connecting screw 502 is movably mounted on the bottom of the third mounting plate 501 , and a support frame 503 is fixedly mounted on the top of the third mounting plate 501 .

[0035] Through the above solution, the third mounting plate can be fixed to the top of the built-in plate by passing through the third connecting screw, and each component can be fixed by the supporting frame.

[0036] In this embodiment, preferably, a rotating gear 504 is fixedly installed on the inner side of the support frame 503, a rotating shaft 406 is fixedly installed inside the rotating gear 504, a rotating gear rod 505 is movably installed on the bottom end of the rotating gear 504, the rotating gear rod 505 passes through the support frame 503 and is movably installed on the rear end of the transmission gear 506, and the outer side of the transmission gear 506 is movably installed on the tooth 205.

[0037] Through the above solution, the rotating gear rod can be rotated by the teeth driving the transmission gear to rotate, so that the rotating gear drives the rotating shaft to rotate.

[0038] When the sliding mechanism 101 for built-in blinds with a buffering function of this embodiment is used, the pull rope is connected through the first magnetic slider 201, and the pull rope and the blind are connected through the round slider 304, the guide rod 305, the threading groove 404 and the lead groove 402, and then connected through the rotating block 405 and the adjustment stretching. After the connection, the first magnetic slider 201 can be slid in the first slide groove 106 to pull the pull rope to drive the blind to move up and down, and the second magnetic slider 203 can be pulled in the second slide groove 202 to drive the connecting rod and the teeth 205 to move on the transmission gear 50 6 slides outward, so that the rotating gear rod 505 drives the rotating gear 504 to rotate, so that the rotating gear 504 drives the rotating shaft 406 and the rotating block 405 to rotate, and the rotating block 405 can flip the venetian blind by adjusting the pull rope, so as to adjust the shielding property of the venetian blind. When the first magnetic slider 201 and the second magnetic slider 203 slide, due to their magnetic attraction, the venetian blind will not slide or fall quickly when it is raised or lowered, thereby generating a buffer. At the same time, when the venetian blind falls into place, the spring 105 buffers the venetian blind, thereby reducing the noise generated when the venetian blind falls and protecting the venetian blind.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding mechanism for a built-in blind with a buffer function, characterized in that: The invention comprises a sliding mechanism (101) and an opening and closing mechanism (102), wherein the opening and closing mechanism (102) is located at the top of the sliding mechanism (101), and the sliding mechanism (101) comprises a built-in frame (103), wherein a card slot (104) is provided in the built-in frame (103), and a spring (105) is fixedly installed at the bottom end of the card slot (104), wherein a first sliding slot (106) is provided at the left side of the front end of the built-in frame (103), and a first magnetic attraction slider (201) is movably installed in the first sliding slot (106), wherein a second sliding slot (202) is movably installed in the second sliding slot (202), and a transmission rod (204) is fixedly installed at the top end of the second magnetic attraction slider (203), and a tooth (205) is fixedly installed at the top end of the transmission rod (204).

2. The sliding mechanism for a built-in blind with a buffering function according to claim 1, characterized in that: The opening and closing mechanism (102) comprises a built-in plate (206), the built-in plate (206) is fixedly mounted on the top of the built-in frame (103), a first mounting plate (301) is movably mounted on the left side of the top of the built-in plate (206), and a first connecting screw (302) is movably mounted on the top of the first mounting plate (301).

3. The sliding mechanism for a built-in blind with a buffering function according to claim 2, characterized in that: A first support plate (303) is fixedly mounted on the top of the first mounting plate (301), a circular slider (304) is fixedly mounted on the front end of the first support plate (303), and a guide rod (305) is fixedly mounted on the right side of the front end of the first support plate (303).

4. The sliding mechanism for a built-in blind with a buffering function according to claim 3, characterized in that: A second mounting plate (306) is movably mounted on the top of the built-in plate (206), a second connecting screw (401) is movably mounted on the top of the second mounting plate (306), and a lead groove (402) is provided in the middle of the top of the second mounting plate (306).

5. The sliding mechanism for a built-in blind with a buffering function according to claim 4, characterized in that: A second support plate (403) is fixedly mounted on the top of the second mounting plate (306), a threading groove (404) is provided on the lower side of the second support plate (403), a rotating block (405) is movably mounted on the inner side of the second support plate (403), and a rotating shaft (406) is fixedly mounted inside the rotating block (405).

6. The sliding mechanism for a built-in blind with a buffering function according to claim 5, characterized in that: A third mounting plate (501) is fixedly mounted on the right side of the top of the built-in plate (206), a third connecting screw (502) is movably mounted on the bottom of the third mounting plate (501), and a supporting frame (503) is fixedly mounted on the top of the third mounting plate (501).

7. The sliding mechanism for a built-in blind with a buffering function according to claim 6, characterized in that: A rotating gear (504) is fixedly mounted on the inner side of the support frame (503), a rotating shaft (406) is fixedly mounted on the inner side of the rotating gear (504), a rotating gear rod (505) is movably mounted on the bottom end of the rotating gear (504), the rotating gear rod (505) passes through the support frame (503) and is movably mounted on the rear end of the transmission gear (506), and the outer side of the transmission gear (506) is movably mounted on the teeth (205).

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