CN211130339U - Connecting rod system with adjustable length - Google Patents
Connecting rod system with adjustable length Download PDFInfo
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- CN211130339U CN211130339U CN201921754573.8U CN201921754573U CN211130339U CN 211130339 U CN211130339 U CN 211130339U CN 201921754573 U CN201921754573 U CN 201921754573U CN 211130339 U CN211130339 U CN 211130339U
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- buffer
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Abstract
The utility model discloses a connecting rod system of adjustable length, including preceding aluminum product end cap, rolling bearing and stirring piece, be fixed with the aluminum product connecting rod on the preceding aluminum product end cap, and install the buffer in the aluminum product connecting rod, be provided with fixed cover on the aluminum product connecting rod, and fixed sheatheeing in and seted up the spacing groove, the pin downthehole fixed pin that is fixed with, be provided with rolling bearing in the fixed cover, spacing hole has been seted up on the back aluminum product end cap, and is fixed with the interlock extension rod in the spacing hole, be provided with in the fixed cover and stir the piece, and stir the piece and fix on the buffer. This connecting rod system of adjustable length is provided with the interlock extension rod, inserts the interlock extension rod in the aluminum product connecting rod, can adjust the depth of insertion to make whole connecting rod system can adjust whole length, combine rolling bearing's effect, can convenient and fast install the use to not unidimensional cabinet body and folding door plant, can carry out the volume production to product system simultaneously and use.
Description
Technical Field
The utility model relates to a two connecting rod system technical field specifically are a connecting rod system of adjustable length.
Background
In the use of the cabinet body and the folding door panel, the cabinet body and the folding door panel need to be opened and closed frequently, and for the installation of a traditional connecting rod system, after the depth size and the width size of the door panel of the wardrobe need to be measured at first, the length design of the connecting rod system is carried out according to the corresponding size, and the designed connecting rod system is installed on the cabinet body.
Most of the link systems for cabinets have the following problems:
the connecting rods with different lengths are inconvenient to carry out mass production, and the fixed positions of the fixed bases are required to be calculated according to the lengths when the connecting rods are installed, so that the connecting rods are inconvenient to install on the cabinet body and the folding door plate;
secondly, to the cabinet body and the folding door plant of unidimensional not, inconvenient adjustment connecting rod system's length has reduced the availability factor of connecting rod.
We have therefore proposed an adjustable length linkage system to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting rod system of adjustable length to solve the inconvenient volume production and the installation of carrying on of connecting rod and the inconvenient problem of adjusting length on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting rod system with adjustable length comprises a front aluminum plug, a rotary bearing and a stirring piece, wherein an aluminum connecting rod is fixed on the front aluminum plug, a buffer is installed in the aluminum connecting rod and is fixed in the front aluminum plug, a fixing sleeve is arranged on the aluminum connecting rod, a limiting groove is formed in the fixing sleeve, the aluminum connecting rod is fixed in the limiting groove, a fixing base is installed below the fixing sleeve, a pin hole is formed in the fixing base, a fixing pin is fixed in the pin hole and is installed below the fixing sleeve, the rotary bearing is arranged in the fixing sleeve, the fixing pin is fixed in the rotary bearing, a rear aluminum plug is installed on the aluminum connecting rod, a through hole is formed in the rear aluminum plug, a limiting hole is formed in the rear aluminum plug, a linkage extension rod is fixed in the limiting hole, and a screw hole is formed in the linkage extension rod, and the linkage extension rod is fixed in the buffer, and the fixed sleeve is internally provided with a stirring piece which is fixed on the buffer.
Preferably, the front aluminum plug and the rear aluminum plug are identical in structure, the front aluminum plug is connected with the aluminum connecting rod through a screw, and the front aluminum plug is connected with the buffer in a clamping manner.
Preferably, the size of the cross section of the aluminum connecting rod is equal to that of the cross section of the limiting groove, the fixing sleeve is in sliding connection with the aluminum connecting rod through the limiting groove, and the bottom end face of the aluminum connecting rod is higher than the top end face of the fixing pin.
Preferably, the rotating bearing is fixed at the central part of the bottom of the fixing sleeve, the diameter of an inner hole of the rotating bearing is equal to that of the fixing pin, and the diameter of the fixing sleeve is smaller than that of the fixing base.
Preferably, the size of the linkage extension rod is equal to that of the limiting hole, the linkage extension rod is fixed at the central part of the aluminum connecting rod, and the linkage extension rod is in sliding connection with the buffer.
Preferably, the poking pieces are symmetrically distributed on two sides of the fixed sleeve, and the poking pieces and the fixed sleeve are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable length linkage system;
(1) the connecting rod is provided with a buffer, the buffer is clamped and fixed in the aluminum connecting rod under the action of the front aluminum plug and the rear aluminum plug, when the movable door plate drives the aluminum connecting rod to move, the stirring piece on the fixed sleeve can stir the buffer to trigger the buffering action, so that the movable door plate can be effectively prevented from colliding with the cabinet body, the use safety of the connecting rod system is improved, and the service life of the connecting rod system is prolonged;
(2) the connecting rod is provided with the rotating bearing, the mounting position of the fixing seat is determined according to the parameters by measuring the parameters such as the size of the wardrobe body, the length of the folding door plate and the like, and the fixing sleeve can adjust the angle under the action of the rotating bearing, so that the calculation of the parameters is reduced, and the mounting efficiency of the connecting rod system is effectively improved;
(3) this connecting rod is provided with the interlock extension rod, under the effect in spacing hole, can insert the aluminum product connecting rod with the interlock extension rod, can adjust the depth of insertion afterwards to make whole length can be adjusted to whole connecting rod system, combine rolling bearing's effect, can convenient and fast install the use to not unidimensional cabinet body and folding door plant, can carry out the volume production to the product system simultaneously and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of an enlarged view of a portion B in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the fixing sleeve of the present invention.
In the figure: 1. a front aluminum plug; 2. an aluminum material connecting rod; 3. a buffer; 4. fixing a sleeve; 5. a pin hole; 6. fixing the pin; 7. a rotating bearing; 8. a fixed base; 9. a rear aluminum plug; 10. a through hole; 11. a limiting hole; 12. an extension rod is linked; 13. screw holes; 14. a toggle piece; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a connecting rod system with adjustable length comprises a front aluminum plug 1, an aluminum connecting rod 2, a buffer 3, a fixed sleeve 4, a pin hole 5, a fixed pin 6, a rotating bearing 7, a fixed base 8, a rear aluminum plug 9, a through hole 10, a limiting hole 11, a linkage extension rod 12, a screw hole 13, a toggle piece 14 and a limiting groove 15, wherein the front aluminum plug 1 is fixed with the aluminum connecting rod 2, the aluminum connecting rod 2 is internally provided with the buffer 3, the buffer 3 is fixed in the front aluminum plug 1, the aluminum connecting rod 2 is provided with the fixed sleeve 4, the fixed sleeve 4 is provided with the limiting groove 15, the aluminum connecting rod 2 is fixed in the limiting groove 15, the fixed base 4 is provided with the fixed base 8, the fixed base 8 is provided with the pin hole 5, the pin hole 5 is internally fixed with the fixed pin 6, the fixed pin 6 is arranged below the fixed sleeve 4, the rotating bearing 7 is arranged in the fixed sleeve 4, and the fixed pin 6 is fixed in the rotary bearing 7, the aluminum connecting rod 2 is provided with a rear aluminum plug 9, the rear aluminum plug 9 is provided with a through hole 10, the rear aluminum plug 9 is provided with a limiting hole 11, the limiting hole 11 is fixedly provided with a linkage extension rod 12, the linkage extension rod 12 is provided with a screw hole 13, the linkage extension rod 12 is fixed in the buffer 3, the fixed sleeve 4 is provided with a stirring piece 14, and the stirring piece 14 is fixed on the buffer 3.
The front aluminum plug 1 and the rear aluminum plug 9 are identical in structure, the front aluminum plug 1 is in screw connection with the aluminum connecting rod 2, the front aluminum plug 1 is in clamping connection with the buffer 3, and the buffer 3 can be guaranteed to be in a stable working state in the aluminum connecting rod 2.
The size of the cross section of the aluminum connecting rod 2 is equal to the size of the cross section of the limiting groove 15, the fixing sleeve 4 is in sliding connection with the aluminum connecting rod 2 through the limiting groove 15, the bottom end face of the aluminum connecting rod 2 is higher than the top end face of the fixing pin 6, and the adverse effect of the fixing pin 6 on the aluminum connecting rod 2 can be effectively avoided.
The rotating bearing 7 is fixed at the central part of the bottom of the fixed sleeve 4, the diameter of an inner hole of the rotating bearing 7 is equal to that of the fixed pin 6, and the diameter of the fixed sleeve 4 is smaller than that of the fixed base 8, so that the stability of the working effect of the fixed pin 6 in the rotating bearing 7 can be ensured, and the use efficiency of the connecting rod is improved.
The size of the linkage extension rod 12 is equal to that of the limiting hole 11, the linkage extension rod 12 is fixed at the center of the aluminum connecting rod 2, and the linkage extension rod 12 is in sliding connection with the buffer 3, so that the working state of the linkage extension rod 12 is conveniently controlled, and the use diversity of the connecting rod is increased.
The stirring parts 14 are symmetrically distributed on two sides of the fixed sleeve 4, and the stirring parts 14 and the fixed sleeve 4 are of an integrated structure, so that the stability of the connection state between the stirring parts 14 and the fixed sleeve 4 can be ensured, and the use safety of the connecting rod is improved.
The working principle is as follows: before the connecting rod system with the adjustable length is used, the whole condition of the connecting rod system needs to be checked to determine that the connecting rod system can work normally (the section line in figure 4 is the section of the buffer, and the section point is the section of the aluminum profile);
when the connecting rod starts to work, firstly, parameters such as the size of the wardrobe body, the length of the folding door panel and the like are measured, then, the installation position of the fixed base 8 is determined according to the parameters, and with the combination of the figure 1 and the figure 3, under the action of the rotating bearing 7, the angle of the fixed sleeve 4 can be adjusted, so that the calculation of the parameters is reduced, under the action of the limiting hole 11, the linkage extension rod 12 can be inserted into the aluminum connecting rod 2, the insertion depth can be adjusted, the whole length of the whole connecting rod system can be adjusted, and with the combination of the action of the rotating bearing 7, the wardrobe bodies and the folding door panels with different sizes can be conveniently and quickly installed and used;
under the effect of aluminium product end cap 1 in the front and back aluminium product end cap 9, combine fig. 2 and 4, the block is fixed in aluminium product connecting rod 2, when the movable door plant drives aluminium product connecting rod 2 and moves, the buffer 3 can be stirred to stirring 14 on fixed cover 4, trigger cushioning effect, can effectively prevent movable door plant and cabinet body collision, above be the course of operation of whole connecting rod system, and the content that does not describe in detail in this description, for example buffer 3, rolling bearing 7 and stirring 14 all belong to the prior art that the professional skilled person in the art publicly knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a connecting rod system of adjustable length, includes preceding aluminum product end cap (1), rolling bearing (7) and dials piece (14), its characterized in that: the aluminum product plug comprises a front aluminum product plug (1), a buffer (3) is installed in the aluminum product connecting rod (2), the buffer (3) is fixed in the front aluminum product plug (1), a fixing sleeve (4) is arranged on the aluminum product connecting rod (2), a limiting groove (15) is formed in the fixing sleeve (4), the aluminum product connecting rod (2) is fixed in the limiting groove (15), a fixing base (8) is installed below the fixing sleeve (4), a pin hole (5) is formed in the fixing base (8), a fixing pin (6) is fixed in the pin hole (5), the fixing pin (6) is installed below the fixing sleeve (4), a rotating bearing (7) is arranged in the fixing sleeve (4), the fixing pin (6) is fixed in the rotating bearing (7), and a rear aluminum product plug (9) is installed on the aluminum product connecting rod (2), and be provided with through-hole (10) on back aluminum product end cap (9), spacing hole (11) have been seted up on back aluminum product end cap (9), and be fixed with interlock extension rod (12) in spacing hole (11), screw hole (13) have been seted up on interlock extension rod (12), and interlock extension rod (12) are fixed in buffer (3), be provided with in fixed cover (4) and dial a (14), and dial a (14) and fix on buffer (3).
2. An adjustable length linkage system according to claim 1, wherein: the front aluminum plug (1) and the rear aluminum plug (9) are identical in structure, the front aluminum plug (1) is in screw connection with the aluminum connecting rod (2), and the front aluminum plug (1) is in clamping connection with the buffer (3).
3. An adjustable length linkage system according to claim 1, wherein: the cross section size of aluminum product connecting rod (2) equals with the cross section size of spacing groove (15), and fixed cover (4) are sliding connection through between spacing groove (15) and aluminum product connecting rod (2) to the bottom face of aluminum product connecting rod (2) is higher than the top face of fixed pin (6).
4. An adjustable length linkage system according to claim 1, wherein: the rotating bearing (7) is fixed at the central part of the bottom of the fixed sleeve (4), the diameter of an inner hole of the rotating bearing (7) is equal to that of the fixed pin (6), and the diameter of the fixed sleeve (4) is smaller than that of the fixed base (8).
5. An adjustable length linkage system according to claim 1, wherein: the size of the linkage extension rod (12) is equal to that of the limiting hole (11), the linkage extension rod (12) is fixed at the central part of the aluminum connecting rod (2), and the linkage extension rod (12) is in sliding connection with the buffer (3).
6. An adjustable length linkage system according to claim 1, wherein: the poking pieces (14) are symmetrically distributed on two sides of the fixed sleeve (4), and the poking pieces (14) and the fixed sleeve (4) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754573.8U CN211130339U (en) | 2019-10-18 | 2019-10-18 | Connecting rod system with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754573.8U CN211130339U (en) | 2019-10-18 | 2019-10-18 | Connecting rod system with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211130339U true CN211130339U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754573.8U Active CN211130339U (en) | 2019-10-18 | 2019-10-18 | Connecting rod system with adjustable length |
Country Status (1)
| Country | Link |
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| CN (1) | CN211130339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575015A (en) * | 2019-10-18 | 2019-12-17 | 广东孚科思家居科技有限公司 | length-adjustable connecting rod system and mounting method thereof |
-
2019
- 2019-10-18 CN CN201921754573.8U patent/CN211130339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575015A (en) * | 2019-10-18 | 2019-12-17 | 广东孚科思家居科技有限公司 | length-adjustable connecting rod system and mounting method thereof |
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