CN216089560U - Electronic pull guide rail structure of cupboard - Google Patents
Electronic pull guide rail structure of cupboard Download PDFInfo
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- CN216089560U CN216089560U CN202122309017.3U CN202122309017U CN216089560U CN 216089560 U CN216089560 U CN 216089560U CN 202122309017 U CN202122309017 U CN 202122309017U CN 216089560 U CN216089560 U CN 216089560U
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Abstract
The utility model discloses an electric drawing guide rail structure of a cabinet, which comprises a guide rail seat, wherein an electric push rod is arranged in the guide rail seat, the end part of the electric push rod is connected with a guide rail slide block, the outer side of the guide rail slide block is connected with a connecting plate, the other end of the guide rail seat is provided with an anti-collision mechanism, the anti-collision mechanism comprises a fixed box, a first anti-collision component, a pair of second anti-collision components, a third anti-collision component, a fourth anti-collision component and a pair of fifth anti-collision components, the pair of second anti-collision components are respectively connected with the upper end and the lower end of the first anti-collision component, the pair of second anti-collision components are symmetrically arranged at the right end of the fixed box, the pair of fifth anti-collision components are symmetrically arranged at the left end of the fixed box, the pair of fifth anti-collision components are respectively hinged with the left two ends of the third anti-collision components, the right end of the fourth anti-collision component is hinged with the middle part of the third anti-collision component, the utility model has stable structure and safer and more reliable use.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to an electric drawing guide rail structure of a cabinet.
Background
The cabinet is the indispensable household articles for use in life, and along with the technological progress, people also more and more pay more attention to the quality of life, for example style, quality, outward appearance etc. of cabinet, consequently, the electronic pull cupboard that appears on the market has replaced traditional pull cupboard, but the electronic pull guide rail on the existing market often leads to drawer and cabinet to bump because people exert oneself too greatly when using, not only can produce the noise and frighten other people, especially have baby's in the family, still can cause furniture to damage.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an electric drawing guide rail structure for a cabinet to solve the above technical problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
an electric drawing guide rail structure of a cabinet comprises a guide rail seat, wherein an electric push rod is arranged in the guide rail seat, the end part of the electric push rod is connected with a guide rail slider, the outer side of the guide rail slider is connected with a connecting plate, the connecting plate and a drawer are installed together, the connecting plate can move left and right along the horizontal direction, the other end of the guide rail seat is provided with an anti-collision mechanism, the anti-collision mechanism can reduce the collision effect of the connecting plate, the anti-collision mechanism comprises a fixed box, a first anti-collision assembly, a pair of second anti-collision assemblies, a third anti-collision assembly, a fourth anti-collision assembly and a pair of fifth anti-collision assemblies, the pair of second anti-collision assemblies are respectively connected to the upper end and the lower end of the first anti-collision assembly, the pair of second anti-collision assemblies are symmetrically arranged at the right end of the fixed box, and the pair of fifth anti-collision assemblies are symmetrically arranged at the left end inside the fixed box, and the pair of fifth anti-collision components are respectively hinged with the two ends of the left side of the third anti-collision component, and the right end of the fourth anti-collision component is hinged with the middle part of the third anti-collision component.
Further, the first bumper assembly includes a resilient arc plate.
Furthermore, the second anti-collision assemblies comprise sliding blocks and first compression springs, the sliding blocks are in sliding fit with sliding grooves formed in the fixed box, the first compression springs are abutted between the sliding blocks and the sliding grooves, the right ends of the sliding blocks are connected with connecting blocks, and the two connecting blocks of the two second anti-collision assemblies are respectively connected to the upper end and the lower end of the elastic arc plate.
Furthermore, the third anti-collision assembly comprises two first connecting rods, the right ends of the two first connecting rods are hinged together, and the left ends of the two first connecting rods are hinged together with the corresponding fifth anti-collision assemblies respectively.
Furthermore, the fourth anti-collision assembly comprises two second connecting rods, the left ends of the two second connecting rods are hinged together, the right ends of the two second connecting rods are hinged together with the middle parts of the first connecting rods on the corresponding sides respectively, and torsion springs are arranged between the two second connecting rods and the corresponding first connecting rods.
Furthermore, the fifth anti-collision assembly comprises a guide rod, a buffer seat and a second compression spring, the buffer seat is installed on the inner wall of the left side of the fixed box, the guide rod is in sliding fit with the buffer seat, the second compression spring is sleeved on the guide rod, and the second compression spring abuts against and is held between the guide rod and the bottom of the buffer seat.
Furthermore, the left ends of the two first connecting rods are hinged with the corresponding guide rods respectively.
Furthermore, a guide groove is formed in the guide rail seat, and the guide rail sliding block is in sliding fit with the guide groove.
The technical scheme can show that the utility model has the advantages that:
1. the anti-collision mechanism provided by the utility model has various structures, and can greatly reduce noise and impact force generated by collision, so that the use is safer and more reliable.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 2 at B.
List of reference numerals: the anti-collision device comprises a guide rail seat 1, a guide groove 11, an electric push rod 2, a guide rail sliding block 3, a connecting plate 4, an anti-collision mechanism 5, a fixed box 51, a sliding groove 511, an elastic arc plate 52, a connecting block 521, a sliding block 53, a first compression spring 54, a first connecting rod 55, a second connecting rod 56, a torsion spring 561, a guide rod 57, a buffer seat 58 and a second compression spring 59.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 3, the electric cabinet drawing guide rail structure shown in fig. 1 and 2 includes a guide rail base 1, an electric push rod 2 is disposed in the guide rail base 1, a guide rail slider 3 is connected to an end of the electric push rod 2, a connecting plate 4 is connected to an outer side of the guide rail slider 3, the connecting plate 4 and a drawer are installed together, the connecting plate 4 can move left and right along a horizontal direction, an anti-collision mechanism 5 is disposed at another end of the guide rail base 1, the anti-collision mechanism 5 can reduce a collision effect of the connecting plate 4, the anti-collision mechanism 5 includes a fixed box 51, a first anti-collision component, a pair of second anti-collision components, a third anti-collision component, a fourth anti-collision component and a pair of fifth anti-collision components, the pair of second anti-collision components are respectively connected to upper and lower ends of the first anti-collision component, and the pair of second anti-collision components are symmetrically disposed at a right end of the fixed box 51, the pair of fifth anti-collision components are symmetrically arranged at the left end of the inside of the fixed box 51, the pair of fifth anti-collision components are hinged to the two ends of the left side of the third anti-collision component respectively, and the right end of the fourth anti-collision component is hinged to the middle of the third anti-collision component.
Preferably, the first bumper assembly includes a resilient arc plate 52.
As shown in fig. 3, the second anti-collision assembly includes a sliding block 53 and a first compression spring 54, the sliding block 53 is in sliding fit with a sliding slot 511 formed in the fixed box 51, the first compression spring 54 is supported between the sliding block 53 and the sliding slot 511, a connecting block 521 is connected to the right end of the sliding block 53, and two connecting blocks 521 of the two second anti-collision assemblies are respectively connected to the upper end and the lower end of the elastic arc plate 52.
Preferably, the third anti-collision assembly comprises two first connecting rods 55, the right ends of the two first connecting rods 55 are hinged together, and the left ends of the two first connecting rods 55 are hinged with the corresponding fifth anti-collision assemblies respectively.
Preferably, the fourth anti-collision assembly comprises two second connecting rods 56, the left ends of the two second connecting rods 56 are hinged together, the right ends of the two second connecting rods 56 are hinged with the middle part of the corresponding first connecting rod 55, and a torsion spring 561 is arranged between the two second connecting rods 56 and the corresponding first connecting rod 55.
Preferably, the fifth anti-collision assembly comprises a guide rod 57, a buffer seat 58 and a second compression spring 59, the buffer seat 58 is mounted on the inner wall of the left side of the fixed box 51, the guide rod 57 is in sliding fit with the buffer seat 58, the second compression spring 59 is sleeved on the guide rod 57, and the second compression spring 59 abuts between the guide rod 57 and the bottom of the buffer seat 58.
Preferably, the left ends of the two first links 55 are hinged with the corresponding guide rods 57.
Preferably, a guide groove 11 is formed in the guide rail seat 1, and the guide rail sliding block 3 is in sliding fit with the guide groove 11.
The working principle is as follows: when the drawer is closed by force, the connecting plate 4 will collide with the elastic arc plate 52, the elastic arc plate 52 will deform to press the two connecting blocks 521 at the upper and lower ends, the two connecting blocks 521 drive the sliding blocks 53 at the corresponding sides to move, thereby pressing the first compression spring 54 of the corresponding side, the elastic arc plate 52 is deformed and also presses the two first links 55, so that the angle between the two first links 55 is increased, the two first links 55 move to drive the two second links 56 to move around the hinge point, so that the torsion spring 561 is pressed, the first link 55 moves to also press the guide rod 57, so that the guide rod 57 presses the second compression spring 59, the impact force of the connecting plate 4 can be greatly reduced by the elastic action of the elastic arc plate 52 and the reaction force of the first compression spring 54, the torsion spring 561 and the second compression spring 59, thereby reducing noise and preventing the furniture from being damaged.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An electric drawing guide rail structure of a cabinet is characterized by comprising a guide rail seat (1), wherein an electric push rod (2) is arranged in the guide rail seat (1), the end part of the electric push rod (2) is connected with a guide rail sliding block (3), the outer side of the guide rail sliding block (3) is connected with a connecting plate (4), the connecting plate (4) is installed with a drawer together, the connecting plate (4) can move left and right along the horizontal direction, the other end of the guide rail seat (1) is provided with an anti-collision mechanism (5), the anti-collision mechanism (5) can reduce the collision effect of the connecting plate (4), the anti-collision mechanism (5) comprises a fixed box (51), a first anti-collision assembly, a pair of second anti-collision assemblies, a third anti-collision assembly, a fourth anti-collision assembly and a pair of fifth anti-collision assemblies, the pair of second anti-collision assemblies are respectively connected to the upper end and the lower end of the first anti-collision assembly, the pair of second anti-collision assemblies is symmetrically arranged at the right end of the fixed box (51), the pair of fifth anti-collision assemblies is symmetrically arranged at the left end inside the fixed box (51), the pair of fifth anti-collision assemblies are hinged to the two ends of the left side of the third anti-collision assembly respectively, and the right end of the fourth anti-collision assembly is hinged to the middle of the third anti-collision assembly.
2. The cabinet power drawer guide structure of claim 1, wherein the first bumper assembly includes a resilient arc plate (52).
3. The electric cabinet drawing guide rail structure according to claim 2, wherein the second anti-collision assembly comprises a sliding block (53) and a first compression spring (54), the sliding block (53) is in sliding fit with a sliding groove (511) formed in the fixed box (51), the first compression spring (54) is abutted between the sliding block (53) and the sliding groove (511), a connecting block (521) is connected to the right end of the sliding block (53), and two connecting blocks (521) of the two second anti-collision assemblies are respectively connected to the upper end and the lower end of the elastic arc plate (52).
4. The cabinet motorized drawer guide structure of claim 3, wherein the third anti-collision assembly comprises two first links (55), the right ends of the two first links (55) are hinged together, and the left ends of the two first links (55) are hinged together with the corresponding fifth anti-collision assemblies, respectively.
5. The cabinet electric drawing guide rail structure as claimed in claim 4, wherein the fourth anti-collision assembly comprises two second connecting rods (56), the left ends of the two second connecting rods (56) are hinged together, the right ends of the two second connecting rods (56) are hinged with the middle portions of the corresponding first connecting rods (55), and torsion springs (561) are disposed between the two second connecting rods (56) and the corresponding first connecting rods (55).
6. The electric cabinet drawing guide rail structure as claimed in claim 5, wherein the fifth anti-collision assembly comprises a guide rod (57), a buffer seat (58) and a second compression spring (59), the buffer seat (58) is installed on the left inner wall of the fixed box (51), the guide rod (57) is in sliding fit with the buffer seat (58), the second compression spring (59) is sleeved on the guide rod (57), and the second compression spring (59) is abutted between the guide rod (57) and the bottom of the buffer seat (58).
7. The electric cabinet drawing guide structure as claimed in claim 6, wherein the left ends of the two first connecting rods (55) are hinged with the corresponding guide rods (57).
8. The electric cabinet drawing guide rail structure as claimed in claim 1, wherein the guide rail seat (1) is provided with a guide groove (11), and the guide rail sliding block (3) is slidably engaged with the guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309017.3U CN216089560U (en) | 2021-09-23 | 2021-09-23 | Electronic pull guide rail structure of cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309017.3U CN216089560U (en) | 2021-09-23 | 2021-09-23 | Electronic pull guide rail structure of cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216089560U true CN216089560U (en) | 2022-03-22 |
Family
ID=80688016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122309017.3U Active CN216089560U (en) | 2021-09-23 | 2021-09-23 | Electronic pull guide rail structure of cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216089560U (en) |
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2021
- 2021-09-23 CN CN202122309017.3U patent/CN216089560U/en active Active
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