Multi-directional adjusting guide rail fast-assembling piece

Abstract

The utility model discloses a multi-direction adjusting guide rail fast-assembling piece which comprises a fixing base, a width adjusting inserting block and a height adjusting top block, the fixing base is provided with a guide rail channel extending in the length direction of the fixing base, and the multi-direction adjusting guide rail fast-assembling piece further comprises the width adjusting inserting block and the height adjusting top block which are movably arranged in the guide rail channel. A width adjusting unit in transmission with the width adjusting insertion block is arranged on the fixed seat, so that the width adjusting insertion block is driven by the width adjusting unit to do directional translation in the width direction of the guide rail channel; the height-adjusting top block is provided with a height-adjusting slope extending in an inclined mode, and the height-adjusting top block is provided with a height-adjusting unit capable of driving the height-adjusting top block to do directional translation in the guide rail channel.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture guide rail quick-installation structures, in particular to a multi-directional adjustable guide rail quick-installation component. Background Art

[0002] At present, in the field of furniture, drawers and cabinets need to be connected by slide rails to achieve sliding, pulling and opening and closing. Because the drawers, cabinets, guide rails and other components are affected by manufacturing or assembly, there are certain dimensional errors in the actual assembly, which makes it impossible to close tightly and unsightly. In response to this problem, the applicant previously applied for a patent "CN206560187U, a connection structure between a drawer guide rail and a quick-install part", which discloses the introduction of an upper and lower adjustment part to achieve the upper and lower adjustment function between the guide rail and the drawer in response to the above error problem. This adjustment method is relatively single and cannot be adjusted in multiple directions, which has certain limitations. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a multi-directional adjustable guide rail quick-install part which is easy to adjust and assemble.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a multi-directional adjustable guide rail quick-assembly, including a fixed seat, the fixed seat is formed with a guide rail channel extending along its length direction, and also includes a width adjustment plug block and a height adjustment top block movably placed in the guide rail channel, wherein the fixed seat is provided with a width adjustment unit that is transmitted to the width adjustment plug block so as to drive the width adjustment plug block to make directional translation along the width direction of the guide rail channel with the help of the width adjustment unit; the height adjustment top block has an inclined height adjustment slope, and the height adjustment top block is configured with a height adjustment unit that can drive it to make directional translation in the guide rail channel.

[0005] Furthermore, it also includes a movable base slidably connected to the fixed seat along the width direction of the guide rail channel, wherein the width adjustment plug is fixedly connected to the movable base and the width adjustment plug is arranged near the end position of the guide rail channel.

[0006] Furthermore, the height-adjusting top block is pivotally connected to a movable base or a fixed base, wherein the height-adjusting unit is a height-adjusting lever integrally formed on the height-adjusting top block, and the height-adjusting block is driven to swing in a directional manner by moving the height-adjusting lever.

[0007] Furthermore, it also includes a connecting fastener pivotally connected to the movable base, the connecting fastener includes an integrally formed buckling block and a connecting lever, the buckling block partially extends and is placed in the guide rail channel, the connecting lever is integrally extended and has a connecting elastic arm elastically supported on the movable base, the elastic force of the connecting elastic arm is used to drive the buckling block to swing in a preset buckling direction; the connecting lever is driven in the reverse direction to overcome the elastic force and swing in a preset disengagement direction.

[0008] Furthermore, it also includes a movable stopper slidably connected to the fixed seat along the width direction of the guide rail channel, wherein the end of the movable stopper facing the guide rail channel is formed with a stop slope.

[0009] Furthermore, the fixing seat is formed with a block slide groove extending in a direction parallel to the width of the guide rail channel, wherein the movable block is formed with a movable clamping arm slidably engaged with the block slide groove.

[0010] Furthermore, it also includes a movable push rod movably connected to the fixed seat along a direction parallel to the length of the guide rail channel, wherein the tail end of the movable push rod is integrally formed with a guide block that slides with the fixed seat along the direction parallel to the length of the guide rail channel, and the fixed seat is provided with front and rear dial wheels threadedly connected to the movable push rod, and the movable push rod is driven to perform directional translation by rotating the front and rear dial wheels.

[0011] The utility model adopts the above-mentioned scheme, and its beneficial effects are: through the width-adjusting plug block, a directional translation can be made along the width direction of the guide rail channel, the height-adjusting top block can make a directional translation in the guide rail channel, the stop slope formed by the movable stop block and the directional translation of the movable top rod, thereby realizing the multi-directional adjustment function of the guide rail in the left and right directions, the up and down directions, and the front and back directions, the operation is simpler, and the functions are rich and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1-3 This is a schematic diagram of an implementation scheme of the guide rail quick-fitting part of Example 1.

[0013] Figure 4-8 This is a schematic diagram of another implementation scheme of the guide rail quick-fitting part of Example 1.

[0014] Figure 9-11 It is a schematic diagram of the guide rail quick-fitting part of the second embodiment.

[0015] Among them, 1-fixed seat, 11-block slide slot, 2-width adjustment block, 21-width adjustment unit, 3-height adjustment top block, 31-height adjustment slope, 32-height adjustment unit, 4-movable block, 41-stop slope, 5-buckle block, 51-connecting elastic arm, 52-connecting lever, 6-movable base, 7-movable top rod. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of the present invention, the present invention is described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. The purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood. Example

[0017] See attached Figure 1-11 As shown, in this embodiment, a multi-directional adjustable guide rail quick-assembly comprises a fixed seat 1, a width-adjusting plug block 2 and a height-adjusting top block 3, wherein the fixed seat 1 is formed with a guide rail channel extending along its length direction, and is suitable for a two-section guide rail composed of an upper rail and a lower rail sliding or a three-section guide rail composed of an upper rail, a middle rail, and a lower rail sliding. Specifically, the upper rail ends of the two-section guide rails or the three-section guide rails can be correspondingly plugged into the guide rail channel along the length direction.

[0018] In the present embodiment, the width adjusting plug 2 is movably placed in the guide rail channel, wherein the width adjusting plug 2 is used to cooperate with the end of the upper rail in the guide rail channel to correspondingly adjust the position of the upper rail pre-inserted in the guide rail channel in the width direction. Specifically, the end of the width adjusting plug 2 of the present embodiment is formed with a V-shaped slot which is open in the direction of the guide rail channel and for the end of the upper rail to be plugged and matched; secondly, a width adjusting unit 21 which is transmitted to the width adjusting plug 2 is provided on the fixing seat 1 to drive the width adjusting plug 2 to perform directional translation along the width direction of the guide rail channel with the help of the width adjusting unit 21. For ease of understanding, the width adjusting plug 2 and the width adjusting unit 21 are explained and illustrated in combination with specific implementation methods below.

[0019] Implementation method 1: See attached Figure 1-8 As shown in the two schemes shown, it also includes a movable base 6 that is slidably connected to the fixed seat 1 along the width direction of the guide rail channel, wherein the width adjusting plug 2 is fixedly connected to the movable base 6 and is arranged near the end position of the guide rail channel; secondly, the width adjusting unit 21 is a width adjusting knob pivotally connected to the fixed seat 1 and having an eccentric portion, and the eccentric portion of the width adjusting knob is movably plugged into and matched with the guide groove formed on the movable base 6, thereby, by manually screwing the width adjusting unit 21, the movable base 6 is driven by the eccentric portion to make a directional translation relative to the fixed seat 1 along the width direction of the guide rail channel, thereby causing the width adjusting plug 2 to make a synchronous directional translation.

[0020] Implementation method 2: See attached Figure 9-11 The scheme shown in the figure shows that the width adjusting plug 2 is directly slidably connected to the fixed seat 1 along the width direction of the guide rail channel, wherein the width adjusting plug 2 is integrally formed with a width adjusting shaft body extending in parallel to the width direction of the guide rail channel, and the width adjusting unit 21 is a width adjusting dial wheel movably arranged on the fixed seat 1 and threadedly sleeved on the width adjusting shaft body. Therefore, by manually rotating the width adjusting dial wheel and with the help of the threaded cooperation between the width adjusting shaft body and the width adjusting dial wheel, the width adjusting plug 2 and the width adjusting shaft body are driven to synchronously perform directional translation along the width direction of the guide rail channel.

[0021] Regardless of the indirect transmission between the width adjusting plug 2 and the width adjusting unit 21 described in the above-mentioned embodiment 1, or the direct transmission between the width adjusting plug 2 and the width adjusting unit 21 described in the above-mentioned embodiment 2, both are for realizing the directional translation of the width adjusting plug 2 relative to the fixed seat 1, thereby driving the upper rail pre-inserted in the guide rail channel to synchronously directional translate.

[0022] In this embodiment, the height-adjusting top block 3 is movably placed in the guide rail channel, wherein the height-adjusting top block 3 is used to contact the upper rail in the guide rail channel to correspondingly adjust the position of the upper rail pre-inserted in the guide rail channel in the height direction. The height-adjusting top block 3 has an inclined adjustment slope, and the height-adjusting top block 3 is configured with a height-adjusting unit 32 that can drive it to perform directional translation in the guide rail channel. Specifically, the adjustment slope of the height-adjusting top block 3 serves as a contact surface that contacts the upper rail. As the height-adjusting unit 32 drives the adjustment top block to perform directional translation, the contact position between the adjustment slope and the upper rail is changed, thereby causing the upper rail to rise and fall relative to the height-adjusting top block 3 along the adjustment slope.

[0023] In this embodiment, the height-adjusting top block 3 is pivotally connected to the movable base 6 or the fixed base 1. Specifically, as shown in the attached Figure 1-3 In the quick-installed part shown, the height-adjusting top block 3 is pivotally connected to the movable base 6, and the height-adjusting top block 3 will move synchronously with the movable base 6 in the width direction. The position of the height-adjusting top block 3 relative to the fixed base 1 is variable, so that the position of the height-adjusting top block 3 in the width direction can be adjusted. Figure 4-8 In the quick-install part shown, the height-adjusting top block 3 is pivotally connected to the fixed seat 1, and the height-adjusting top block 3 is fixed relative to the fixed seat 1. Secondly, no matter whether the height-adjusting top block 3 is pivotally connected to the movable base 6 or the fixed seat 1, it can be driven to perform directional translation with the help of the height-adjusting unit 32. Specifically, the height-adjusting unit 32 of this embodiment is a height-adjusting lever integrally formed on the height-adjusting top block 3, and the height-adjusting lever is moved to drive the height-adjusting block to perform directional swing.

[0024] Furthermore, in order to achieve the effect of adjusting the height to a higher gear, a plurality of arc-shaped gear slots are formed on the movable base 6 or the fixed base 1 of the present embodiment, and the height adjustment lever is formed with a gear spring arm which can be elastically engaged with each gear slot. As the height adjustment lever swings in a directional manner, the gear spring arm can be elastically engaged in or elastically withdrawn from each gear slot synchronously, so that the user can clearly feel the gear change when turning the height adjustment lever, and after screwing it to the desired position, the gear spring arm is engaged in the corresponding gear slot to fix it, thereby preventing the height adjustment top block 3 from loosening.

[0025] In this embodiment, a connecting fastener is also included which is pivotally connected to the movable base 6. The connecting fastener includes an integrally formed fastening block 5 and a connecting lever 52. The fastening block 5 is partially extended and placed in the guide rail channel. The end face of the fastening block 5 has a tooth surface for pressing and fastening with the end face of the upper rail side, and the friction force is enhanced by the tooth surface. Secondly, the connecting lever 52 is integrally extended to form a connecting elastic arm 51 which is elastically supported on the movable base 6. The elastic force of the connecting elastic arm 51 is used to drive the fastening block 5 to swing in a preset fastening direction. The connecting lever 52 is driven to swing in a preset disengagement direction to overcome the elastic force. Therefore, during installation, the elastic force generated by the connecting elastic arm 51 is used to ensure that the fastening block 5 can maintain pressing and fastening with the upper rail. During disassembly, the user swings the connecting lever 52 in the opposite direction and uses the elastic force of the connecting elastic arm 51 to release the fastening block 5, which is easy to operate.

[0026] In this embodiment, a movable stopper 4 is slidably connected to the fixed seat 1 along the width direction of the guide rail channel, and the movable stopper 4 is used to contact the end of the lower rail so as to adjust the relative position between the quick-fitting part and the lower rail in the direction parallel to the length of the guide rail. Specifically, the end of the movable stopper 4 in the direction of the guide rail channel is formed with a stopper inclined surface 41 for contacting the end of the lower rail, thereby changing the contact position of the stopper inclined surface 41 with the end of the lower rail by adjusting the position of the movable stopper 4 in the width direction, thereby changing the relative position between the fixed seat 1 and the lower rail in the length direction of the guide rail channel.

[0027] Furthermore, the fixed seat 1 of the present embodiment is formed with a block slide groove 11 extending along the width direction of the parallel guide rail channel, wherein the movable block 4 is formed with a movable clamping arm slidably engaged with the block slide groove 11, and the cross-section between the movable block 4 and the block slide groove 11 is formed with a toothed surface extending along the width direction, thereby increasing the friction between the movable block 4 and the block slide groove 11, playing a positioning effect on the movable block 4, and effectively preventing the movable block 4 from shifting when not affected by external force.

[0028] To summarize, by driving the width adjusting unit 21, the width adjusting plug block 2 drives the upper rail to be directional adjusted along the width direction; by driving the height adjusting unit 32, the height adjusting top block 3 changes the contact position between the height adjusting slope 31 and the upper rail; and by adjusting the position of the movable stop block 4, the contact position between the stop slope 41 of the movable stop block 4 and the lower rail is changed, thereby realizing multi-directional position adjustment of the quick-install parts and the two-section guide rails or the three-section guide rails in the width direction, height direction, and length direction respectively. Example

[0029] See attached Figure 9-11As shown, in this embodiment, the difference compared with the first embodiment is that: the height-adjusting top block 3 is slidably connected to the fixed seat 1 along the length direction of the guide rail channel, and the height-adjusting unit 32 is used to drive the height-adjusting top block 3 to directional translation along the length direction of the guide rail channel. Specifically, the tail end of the height-adjusting top block 3 is formed with a height-adjusting shaft extending along the length direction of the guide rail channel, and the height-adjusting unit 32 is a height-adjusting dial wheel movably arranged on the fixed seat 1 and threadedly sleeved on the height-adjusting shaft body. Therefore, by manually turning the height-adjusting dial wheel to rotate, the height-adjusting shaft body and the height-adjusting top block 3 are driven to directional translation synchronously by means of the threaded cooperation between the height-adjusting dial wheel and the height-adjusting shaft body. Secondly, the front end of the height-adjusting top block 3 is formed with an inclined and extended adjustment slope as a contact surface that touches the upper rail. With the driving of the height-adjusting unit 32, the contact position between the adjustment slope of the height-adjusting top block 3 and the upper rail is changed, thereby causing the upper rail to rise and fall relative to the height-adjusting top block 3 along the adjustment slope.

[0030] In this embodiment, the difference feature compared with the first embodiment is that: instead of a movable stopper 4, a movable push rod 7 that contacts the lower rail is provided. Specifically, it also includes a movable push rod 7 that is movably connected to the fixed seat 1 along a direction parallel to the length of the guide rail channel, wherein the tail end of the movable push rod 7 is integrally formed with a guide block that slides with the fixed seat 1 along the length of the guide rail channel, and the fixed seat 1 is provided with front and rear dial wheels threadedly connected to the movable push rod 7. By rotating the front and rear dial wheels to drive the movable push rod 7 to perform directional translation, the contact depth between the movable push rod 7 and the lower rail is changed, thereby realizing the change of the relative position between the fixed seat 1 and the lower rail in the direction of the length of the guide rail channel.

[0031] To sum up, by adjusting the position of the movable top rod 7, the contact position between the movable top rod 7 and the lower rail is changed accordingly, and by adjusting the position of the height-adjusting top block 3, the contact position between the adjustment inclined surface and the upper rail is changed accordingly, thereby realizing multi-directional position adjustment of the quick-install parts and the two-section guide rails or the three-section guide rails in the height direction and the length direction respectively.

[0032] The embodiments described above are only preferred embodiments of the present invention and do not limit the present invention in any form. Any technician familiar with the field, without departing from the scope of the technical solution of the present invention, can make more possible changes and modifications to the technical solution of the present invention using the technical content disclosed above, or the modifications are equivalent embodiments of the present invention. Therefore, any equivalent and equivalent changes made according to the idea of ​​the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-directional adjustable guide rail quick-fitting part, comprising a fixing seat (1), wherein the fixing seat (1) is formed with a guide rail channel extending along its length direction, characterized in that: The invention also comprises a width-adjusting plug block (2) and a height-adjusting top block (3) movably disposed in the guide rail channel, wherein the fixing seat (1) is provided with a width-adjusting unit (21) which is in transmission with the width-adjusting plug block (2) so as to drive the width-adjusting plug block (2) to perform directional translation along the width direction of the guide rail channel by means of the width-adjusting unit (21); the height-adjusting top block (3) has an inclined height-adjusting inclined surface (31) extending obliquely, and the height-adjusting top block (3) is provided with a height-adjusting unit (32) which can drive the height-adjusting top block (3) to perform directional translation in the guide rail channel.

2. The multi-directional adjustable guide rail quick-fitting component according to claim 1, characterized in that: It also comprises a movable base (6) slidably connected to the fixed seat (1) along the width direction of the guide rail channel, wherein the width adjustment plug (2) is fixedly connected to the movable base (6) and the width adjustment plug (2) is arranged near the end position of the guide rail channel.

3. The multi-directional adjustable guide rail quick-fitting component according to claim 2, characterized in that: The height-adjusting top block (3) is pivotally connected to a movable base (6) or a fixed base (1), wherein the height-adjusting unit (32) is a height-adjusting lever integrally formed on the height-adjusting top block (3), and the height-adjusting lever is moved to drive the height-adjusting block to swing in a directional manner.

4. The multi-directional adjustable guide rail quick-fitting component according to claim 2, characterized in that: The invention also comprises a connecting fastener pivotally connected to the movable base (6), the connecting fastener comprising an integrally formed fastening block (5) and a connecting lever (52), the connecting block (5) partially extending and placed in the guide rail channel, the connecting lever (52) integrally extending and forming a connecting elastic arm (51) elastically supported on the movable base (6), the elastic force of the connecting elastic arm (51) is used to drive the fastening block (5) to swing in a preset fastening direction; and the connecting lever (52) is driven in the reverse direction to overcome the elastic force and swing in a preset disengaging direction.

5. The multi-directional adjustable guide rail quick-fitting component according to claim 1, characterized in that: It also comprises a movable stopper (4) slidably connected to the fixed seat (1) along the width direction of the guide rail channel, wherein a stopper slope (41) is formed on the end of the movable stopper (4) facing the guide rail channel.

6. The multi-directional adjustable guide rail quick-fitting component according to claim 5, characterized in that: The fixing seat (1) is formed with a block slide groove (11) extending in a direction parallel to the width of the guide rail channel, wherein the movable block (4) is formed with a movable clamping arm slidably clamped with the block slide groove (11).

7. The multi-directional adjustable guide rail quick-fitting component according to claim 1, characterized in that: It also includes a movable push rod (7) movably connected to the fixed seat (1) along a direction parallel to the length of the guide rail channel, wherein the tail end of the movable push rod (7) is integrally formed with a guide block that slidably cooperates with the fixed seat (1) along the direction parallel to the length of the guide rail channel, and the fixed seat (1) is provided with front and rear dial wheels that are threadedly connected to the movable push rod (7), and the movable push rod (7) is driven to perform directional translation by rotating the front and rear dial wheels.

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