A driving mechanism and a hidden sliding door having the same

Abstract

The present invention discloses a pushing mechanism and a hidden sliding door having the same. The pushing mechanism includes a base, a pushing member, an elastic member and a clutch structure. The pushing member is slidably connected to the base; the elastic member is connected between the base and the pushing member; and the clutch structure is connected between the base and the pushing member to adjust the relative position of the pushing member and the base. The pushing mechanism connects the elastic member between the base and the pushing member, and in combination with the setting of the clutch structure, the relative position of the pushing member and the base can be adjusted, so as to achieve the purpose of clamping the pushing member to push the base to move or the pushing member to slide on the base. When the hidden sliding door using the pushing mechanism is pressed lightly on the door body, the trigger member triggers the pushing member, the base moves relative to the pushing member and drives the door body to move, and the door body can be automatically ejected. When the door body is continuously pulled outward, the trigger member clamps the toggle member to make the pushing member move and reset, thereby solving the problem of difficulty in closing the door, maintaining the aesthetics, and improving the user experience.

Description

Technical Field

[0001] The invention relates to the technical field of hardware accessories, and in particular to a pushing mechanism and a hidden sliding door having the same. Background Art

[0002] The hidden translational opening and closing structure is widely favored by people because the moving body can slide relative to the accommodating space to open and close. Compared with the rotating moving body, it occupies less space, can effectively improve the utilization rate of space, and has good aesthetics. It can be used in architectural decoration such as doors and windows or furniture design. In particular, the hidden sliding door can enter the hidden space when opened, the door body can be effectively utilized, and it is also convenient for people to arrange the interior. However, for the sake of aesthetics, the general moving body will not be provided with a handle to facilitate pulling it out of the accommodating space, which will make it difficult to pull the moving body out after it is hidden in the accommodating space, seriously affecting the user experience. Therefore, there is a need for a pushing structure that is convenient for pushing the moving body out of the accommodating space. Summary of the invention

[0003] In order to overcome at least one of the defects of the prior art described above, the present invention provides a pushing mechanism and a hidden sliding door having the same.

[0004] The technical solution adopted by the present invention to solve the problem is as follows:

[0005] In a first aspect, the present invention discloses a pushing mechanism, comprising:

[0006] Base;

[0007] A pushing member, wherein the pushing member is slidably connected to the base;

[0008] an elastic member connected between the base and the pushing member; and

[0009] A clutch structure is connected between the base and the pushing member to adjust the relative position of the pushing member and the base.

[0010] The pushing mechanism provided by the present invention connects an elastic member between the base and the pushing member, and in combination with the setting of the clutch structure, the relative position of the pushing member and the base can be adjusted, so that the clamping pushing member can push the base to move or the pushing member can slide on the base.

[0011] Furthermore, the clutch structure includes a limiter and a clutch;

[0012] The clutch member is connected to the base, one end of the limiting member is connected to the pushing member, and the other end is movably connected to the clutch member to adjust the separation or engagement with the clutch member.

[0013] Furthermore, the clutch member is provided with a clutch hook and an inclined block connected to the clutch hook to limit the engagement movement route of the limit member.

[0014] Furthermore, it also includes a toggle member and a transmission assembly;

[0015] The toggle member is slidably connected to the base, and the toggle member and the pushing member are respectively arranged at two ends of the base;

[0016] The transmission assembly is arranged on the base, and the pushing member is connected with the toggle member through the transmission assembly, so that the toggle member and the pushing member can move in linkage through the transmission assembly.

[0017] Further, the transmission assembly includes a transmission member, a first steering member and a second steering member;

[0018] One end of the transmission member is connected to the base, and the other end is connected to the toggle member;

[0019] The first steering member is connected to the pushing member, and the transmission member is slidably connected to the first steering member;

[0020] The second steering member is connected to the base, and the transmission member is slidably connected to the second steering member so that the pushing member and the toggle member can move in opposite directions in a linked manner.

[0021] Furthermore, the first steering member and the second steering member are both concave pulleys.

[0022] Furthermore, the base is provided with a sliding groove for the sliding of the toggle member.

[0023] Furthermore, an arc-shaped curve is provided at one end of the sliding groove, so that the toggle member can be retracted into the base after sliding into the arc-shaped curve.

[0024] Furthermore, the base includes a base body and a base cover connected to the base body.

[0025] In a second aspect, the present invention further discloses a hidden sliding door, comprising a door body, a trigger member fixedly arranged above the door body, and the pushing mechanism as described above;

[0026] The pushing mechanism is embedded in the top of the door body so that the trigger member triggers and clamps the pushing member, the base moves relative to the pushing member to drive the door body to move, and the trigger member pushes the toggle member of the pushing mechanism to drive the pushing member to move and reset.

[0027] In summary, the pushing mechanism and the hidden sliding door having the same provided by the present invention have the following technical effects:

[0028] The push mechanism provided by the present invention connects an elastic member between the base and the push member, and in combination with the setting of the clutch structure, the relative position of the push member and the base can be adjusted, so as to achieve the purpose of clamping the push member to push the base to move or the push member to slide on the base. A hidden sliding door using the push mechanism, lightly presses the door body, the trigger member triggers the push member, the base moves relative to the push member and drives the door body to move, the door body can be automatically popped out, and the door body is continuously pulled outward, the trigger member clamps the toggle member to make the push member move and reset, thus solving the problem of difficulty in opening and closing the door, maintaining the aesthetics, and improving the user experience.

[0029] Other technical effects of the present invention are pointed out in the specification in conjunction with the specific structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the driving mechanism of the present invention;

[0031] Figure 2 It is a schematic diagram of the structural decomposition of the driving mechanism of the present invention;

[0032] Figure 3 It is a schematic cross-sectional view of the structure of the pushing mechanism of the present invention;

[0033] Figure 4 It is a partial structural schematic diagram of the driving mechanism of the present invention;

[0034] Figure 5 It is a structural schematic diagram of the hidden sliding door of the present invention.

[0035] The meanings of the reference numerals are as follows:

[0036] 1. Base; 101. Sliding groove; 102. Arc-shaped bend; 11. Seat body; 12. Seat cover; 2. Pushing member; 3. Elastic member; 4. Clutch structure; 41. Limiting member; 42. Clutch member; 421. Clutch hook; 422. Bevel block; 5. Toggle member; 6. Transmission assembly; 61. Transmission member; 62. First steering member; 63. Second steering member; 7. Door body; 8. Trigger member; 9. Door frame. DETAILED DESCRIPTION

[0037] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0040] See also Figures 1 to 4 The present invention discloses a pushing mechanism, including a base 1, a pushing member 2, an elastic member 3, a clutch structure 4, a toggle member 5 and a transmission assembly 6; the pushing member 2 is slidably connected to the base 1; the elastic member 3 is connected between the base 1 and the pushing member 2; the clutch structure 4 is connected between the base 1 and the pushing member 2 to adjust the relative position of the pushing member 2 and the base 1. By connecting the elastic member 3 between the base 1 and the pushing member 2, combined with the setting of the clutch structure 4, the relative position of the pushing member 2 and the base 1 can be adjusted, so as to achieve the purpose of clamping the pushing member 2 to push the base 1 to move or the pushing member 2 to slide on the base 1.

[0041] Specifically, the clutch structure 4 includes a limit member 41 and a clutch member 42 . The clutch member 42 is connected to the base 1 . One end of the limit member 41 is connected to the push member 2 , and the other end is movably connected to the clutch member 42 to adjust the separation or engagement with the clutch member 42 .

[0042] Figure 4 The relative position of the clutch member 42 in the pushing mechanism and its specific structural details are shown. In some embodiments, the clutch member 42 is provided with a clutch hook 421 and an inclined block 422 connected to the clutch hook 421 to limit the engagement movement route of the limiter 41. The arrangement of the clutch hook 421 forms a line groove on the clutch member 42 that limits the limiter 41 from moving along the fixed engagement movement route to engage with the clutch hook 421. During the engagement process between the limiter 41 and the clutch member 42, after the limiter 41 contacts the inclined block 422, it moves along the line groove to the clutch hook 421 and is clamped.

[0043] Figure 3The section of the pushing mechanism along the transmission assembly 6 is shown. In some embodiments, the toggle member 5 is slidably connected to the base 1, and the toggle member 5 and the pushing member 2 are respectively arranged at two ends of the base 1; the transmission assembly 6 is arranged on the base 1, and the pushing member 2 and the toggle member 5 are connected through the transmission assembly 6, so that the toggle member 5 and the pushing member 2 can move in conjunction with each other through the transmission assembly 6. Moving the toggle member 5 can drive the pushing member 2, and moving the pushing member 2 can drive the toggle member 5.

[0044] Specifically, in some embodiments, the transmission assembly 6 includes a transmission member 61, a first steering member 62, and a second steering member 63; one end of the transmission member 61 is connected to the base 1, and the other end is connected to the toggle member 5; the first steering member 62 is connected to the pusher 2, and the transmission member 61 is slidably connected to the first steering member 62; the second steering member 63 is connected to the base 1, and the transmission member 61 is slidably connected to the second steering member 63, so that the pusher 2 and the toggle member 5 can move in opposite directions in a linked manner. The transmission member 61 can be made of a rope without elasticity.

[0045] Furthermore, in some embodiments, the first steering member 62 and the second steering member 63 are both concave pulleys.

[0046] The first steering member 62 and the second steering member 63 are provided to reverse the direction of the transmission member 61 , mainly to better realize the coordinated and directional movement of the toggle member 5 and the push member 2 .

[0047] See also Figure 2 In some embodiments, a sliding groove 101 for sliding of the toggle member 5 is provided on the base 1 .

[0048] Furthermore, in some embodiments, an arc-shaped bend 102 is provided at one end of the sliding groove 101 so that the toggle member 5 can be retracted into the base 1 after sliding into the bend.

[0049] In actual application, when the moving body is stored in the accommodating space, the toggle member 5 can be partially exposed outside the base 1 when driving the pushing member 2 to move, so as to facilitate foreign objects to get stuck and drive the toggle member 5; but after the limit member 41 connected to the pushing member 2 is engaged with the clutch member 42, the toggle member 5 should be retracted into the base 1 without affecting the smooth entry of the moving body into the accommodating space.

[0050] See also Figure 2 In some embodiments, the base 1 includes a base body 11 and a base cover 12 connected to the base body 11, which is convenient for manufacturing and installation.

[0051] See also Figure 5The present invention also discloses a hidden sliding door, comprising a door body 7, a triggering member 8 fixedly arranged above the door body 7, and a pushing mechanism as described above; the pushing mechanism is embedded in the top of the door body 7, so that the triggering member 8 triggers and clamps the pushing member 2, the base 1 moves relative to the pushing member 2 to drive the door body 7 to move, and the triggering member 8 pushes the toggle member 5 of the pushing mechanism to drive the pushing member 2 to move and reset. When the door body 7 is pressed, the pushing member 2 in the pushing mechanism installed on the door body 7 is given force to the fixed triggering member 8, and the reverse force of the triggering member 8 is used to make the pushing member 2 open the limit of the clutch structure 4, and then the force of the elastic member 3 makes the pushing member 2 pop out, and at the same time, the toggle member 5 is pulled in the opposite direction by the transmission component 6 for an equal distance; and then the reverse force of the triggering member 8 is used to make the door body 7 pop out; when the door body 7 pops out an effective distance, the door body 7 is pulled in the same direction of the pop-out, so that the triggering member 8 clamps the toggle member 5, and then the transmission component 6 is used to pull the pushing member 2 back to reset; in this way, the cyclic push door function of the door body 7 can be achieved. The trigger body can be fixedly installed on the outside of the guide rail in the door frame 9 or in the building wall. It can be installed in a place that does not hinder the movement of the door body 7 according to the specific structure of the sliding door, and can be connected with the push member 2 to achieve its triggering and clamping functions.

[0052] In summary, the pushing mechanism provided by the present invention connects the elastic member 3 between the base 1 and the pushing member 2, and combines the setting of the clutch structure 4 to achieve the adjustment of the relative position of the pushing member 2 and the base 1, so as to achieve the purpose of clamping the pushing member 2 to push the base 1 to move or the pushing member 2 to slide on the base 1. The hidden sliding door using the pushing mechanism, lightly presses the door body 7, the trigger member 8 triggers the pushing member 2, the base 1 moves relative to the pushing member 2 and drives the door body 7 to move, the door body 7 can be automatically popped out, and the door body 7 is continuously pulled outward, the trigger member 8 clamps the toggle member 5 to move the pushing member 2 to reset, thereby solving the problem of difficulty in opening and closing the door, maintaining the aesthetics, and improving the user experience.

[0053] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A pushing mechanism, characterized in that: include: Base (1); A pushing member (2), wherein the pushing member (2) is slidably connected to the base (1); An elastic member (3), the elastic member (3) being connected between the base (1) and the pushing member (2); as well as A clutch structure (4), the clutch structure (4) being connected between the base (1) and the pushing member (2) so as to adjust the relative position of the pushing member (2) and the base (1); the clutch structure (4) comprising a limit member (41) and a clutch member (42); the clutch member (42) being connected to the base (1), one end of the limit member (41) being connected to the pushing member (2), and the other end being movably connected to the clutch member (42) so as to adjust the separation or engagement with the clutch member (42); The invention also comprises a toggle member (5) and a transmission assembly (6); the toggle member (5) is slidably connected to the base (1), and the toggle member (5) and the pushing member (2) are respectively arranged at two ends of the base (1); the transmission assembly (6) is arranged on the base (1), and the pushing member (2) and the toggle member (5) are connected via the transmission assembly (6); when the pushing member (2) or the toggle member (5) is triggered, the pushing member (2) and the toggle member (5) can be linked to move in the opposite direction via the transmission assembly (6).

2. The pushing mechanism according to claim 1, characterized in that: The clutch member (42) is provided with a clutch hook (421) and an inclined block (422) connected to the clutch hook (421) to limit the engagement movement line of the limiting member (41).

3. The pushing mechanism according to claim 1, characterized in that: The transmission assembly (6) comprises a transmission member (61), a first steering member (62) and a second steering member (63); One end of the transmission member (61) is connected to the base (1), and the other end is connected to the toggle member (5); The first steering member (62) is connected to the pushing member (2), and the transmission member (61) is slidably connected to the first steering member (62); The second steering member (63) is connected to the base (1), and the transmission member (61) is slidably connected to the second steering member (63) so that the pushing member (2) and the toggle member (5) move in opposite directions in a linked manner.

4. The pushing mechanism according to claim 3, characterized in that: The first steering member (62) and the second steering member (63) are both concave pulleys.

5. The pushing mechanism according to any one of claims 1 to 4, characterized in that: The base (1) is provided with a sliding groove (101) for the sliding of the toggle member (5).

6. The pushing mechanism according to claim 5, characterized in that: An arc-shaped bend (102) is provided at one end of the sliding groove (101), so that the shifting member (5) can be slid into the arc-shaped bend (102) and then retracted into the base (1).

7. The pushing mechanism according to claim 1 or 6, characterized in that: The base (1) comprises a base body (11) and a base cover (12) connected to the base body (11).

8. A hidden sliding door, characterized in that: It comprises a door body (7), a trigger member (8) fixedly arranged above the door body (7), and a pushing mechanism as claimed in any one of claims 1 to 7; The base (1) is engaged with the top of the door body (7) so that the trigger member (8) triggers the pushing member (2), the base (1) moves relative to the pushing member (2) to drive the door body (7) to move, and the trigger member (8) drives the toggle member (5) of the pushing mechanism to drive the pushing member (2) to move and reset.

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