CN211144142U

CN211144142U - Novel buffer connecting rod

Info

Publication number: CN211144142U
Application number: CN201921754574.2U
Authority: CN
Inventors: 肖百纳
Original assignee: Guangdong Fucos Home Technology Co ltd
Current assignee: Guangdong Fucos Home Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-31
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a novel buffer connecting rod, including mounting, preceding end cap, buffer body, bearing, back end cap and inside groove, the top of mounting is provided with the connecting rod extension rod, and the top of connecting rod extension rod and mounting installs the pivot to the right side of connecting rod extension rod is provided with the connecting rod body, the front end cap is installed in the left side of connecting rod body, and the outside of connecting rod body installs the connecting rod cover to the upper and lower side of both sides all is provided with the stir key around the connecting rod cover is inside, the intermediate position of both sides is provided with the lug around the connecting rod cover is inside, the buffer body is all installed to both sides around the connecting rod body, and the surface of buffer body is provided with the buffer contact, the below of connecting rod cover is provided with unable adjustment base, and installs the bearing between unable adjustment base and the connecting rod cover. This novel buffer connecting rod can not occupy too much space and can improve buffering effect again simultaneously, improves connecting rod life.

Description

Novel buffer connecting rod

Technical Field

The utility model relates to a folding vertical hinged door connecting rod technical field specifically is a novel buffer connecting rod.

Background

The folding side hung door is one kind of folding door, and is mainly used for furniture such as wardrobes and cabinets, and the connecting rod is usually installed between folding door and cabinet body for the folding door can normally open and close, and the folding door connecting rod usually comprises hinge and some other subassemblies.

Some folding vertical hinged door connecting rods on the market at present:

(1) the connecting rod of the folding door is usually only composed of hinges, and some folding doors have no buffering effect and are easy to damage;

(2) some folding doors that have now can not link through device inner structure and cushion in coordination, and the linkage nature is poor for the life-span of folding door connecting rod shortens, and experience degree when opening and shutting the door is poor moreover, and current product is single buffer system mainly, and buffering effect is also relatively poor, and the buffer triggers the mode singleness moreover.

We therefore propose a new type of damper linkage in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel buffer connecting rod to it is poor to solve some folding door connecting rod buffering effect on the existing market that above-mentioned background art provided, and it is single to trigger the mode, and the life-span is shorter moreover, the poor problem of experience degree when opening the door.

In order to achieve the above object, the utility model provides a following technical scheme: a novel buffer connecting rod comprises a fixing piece, a front plug, a buffer body, a bearing, a rear plug and an inner groove, wherein a connecting rod extension rod is arranged above the fixing piece, a rotating shaft is arranged above the connecting rod extension rod and the fixing piece, a connecting rod body is arranged on the right side of the connecting rod extension rod, the front plug is arranged on the left side of the connecting rod body, a connecting rod sleeve is arranged on the outer side of the connecting rod body, toggle keys are arranged above and below the front side and the rear side of the inside of the connecting rod sleeve, a convex block is arranged in the middle of the front side and the rear side of the inside of the connecting rod sleeve, the buffer body is arranged on the front side and the rear side of the connecting rod body, a buffer contact is arranged on the outer surface of the buffer body, a fixed base is arranged below the connecting rod sleeve, the bearing is arranged between the fixed base and the connecting rod sleeve, the rear, and an inner groove is arranged in the connecting rod body.

Preferably, the connecting rod extension rod forms a rotating structure through the rotating shaft and the fixing piece, the central axis of the connecting rod extension rod and the horizontal central line of the connecting rod body are on the same straight line, and the outer wall of the connecting rod extension rod is attached to the inner wall of the inner groove.

Preferably, the central axes of the front plug and the rear plug connecting rod body are symmetrical, the upper part and the lower part of the connecting rod body are in an I shape, and the middle of the connecting rod body is in a square shape.

Preferably, the poking key and the buffer contact are in one-to-one correspondence with each other at the front end and the rear end of the connecting rod body, the outer wall of the poking key is attached to the outer wall of the buffer contact, and the outer wall of the bump is attached to the inner wall of the sliding groove.

Preferably, the buffer body forms a clamping structure with the connecting rod sleeve through the buffer contact and the toggle key, the connecting rod body penetrates through the inside of the connecting rod sleeve, and the connecting rod sleeve forms a rotating structure with the fixed base through the bearing.

Compared with the prior art, the beneficial effects of the utility model are that: this novel buffer connecting rod:

(1) the buffer which does not occupy space is arranged on the device, and a plurality of buffers are distributed on the connecting rod which reduces the space as much as possible through the internal structure of the device, so that the buffer effect can be improved while the excessive space is not occupied, and the practicability of the device is improved;

(2) the folding door is opening the door and closing the door in-process, by the rotation of door plant, drives the connecting rod and moves on the connecting rod cover, and the displacement of connecting rod is less than the displacement of folding door, and the atress is bigger, and the connecting rod of a plurality of buffers both can satisfy the buffering problem under the big circumstances of atress, can open the relative displacement through connecting rod and connecting rod cover again and trigger the buffering and remove the buffering, has promoted the result of use of device.

Drawings

FIG. 1 is a schematic view of the overall disassembled structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the utility model at B in FIG. 1;

fig. 4 is a schematic view of the overall front view structure of the present invention.

In the figure: 1. a fixing member; 2. a connecting rod extension rod; 3. a rotating shaft; 4. a front plug; 5. a connecting rod body; 6. a connecting rod sleeve; 7. dialing a key; 8. a bump; 9. a bumper body; 10. a bumper contact; 11. a fixed base; 12. a bearing; 13. a rear plug; 14. a chute; 15. an inner tank.

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 novel buffer connecting rod comprises a fixing piece 1, a connecting rod extension rod 2, a rotating shaft 3, a front plug 4, a connecting rod body 5, a connecting rod sleeve 6, a toggle key 7, a convex block 8, a buffer body 9, a buffer contact 10, a fixed base 11, a bearing 12, a rear plug 13, a sliding chute 14 and an inner groove 15, wherein the connecting rod extension rod 2 is arranged above the fixing piece 1, the rotating shaft 3 is arranged above the connecting rod extension rod 2 and the fixing piece 1, the connecting rod body 5 is arranged on the right side of the connecting rod extension rod 2, the front plug 4 is arranged on the left side of the connecting rod body 5, the connecting rod sleeve 6 is arranged on the outer side of the connecting rod body 5, the toggle keys 7 are arranged above and below the front side and the rear side inside the connecting rod sleeve 6, the convex block 8 is arranged in the middle position of the front side and the rear side inside the connecting rod sleeve 6, the buffer body 9 is arranged on the front, the fixing base 11 is arranged below the connecting rod sleeve 6, the bearing 12 is installed between the fixing base 11 and the connecting rod sleeve 6, the rear plug 13 is installed at the rear end of the connecting rod body 5, the front surface and the rear surface of the connecting rod body 5 are provided with the sliding grooves 14, and the inner groove 15 is formed in the connecting rod body 5.

The connecting rod extension rod 2 forms a rotating structure through the rotating shaft 3 and the fixing part 1, the central axis of the connecting rod extension rod 2 and the horizontal central line of the connecting rod body 5 are on the same straight line, the outer wall of the connecting rod extension rod 2 is mutually attached to the inner wall of the inner groove 15, and when the cabinet door is opened and closed, the whole device can be prevented from being clamped through the forward and backward movement of the connecting rod extension rod 2 in the inner groove 15.

The central axes of the front plug 4 and the rear plug 13 of the connecting rod body 5 are symmetrical, the upper part and the lower part of the connecting rod body 5 are in an I shape, the middle part of the connecting rod body 5 is in an I shape, and the special shape of the connecting rod body 5 can save the occupied space of a buffer and a telescopic device on the device as much as possible.

Toggle key 7 and buffer contact 10 both ends one-to-one around connecting rod body 5, and toggle key 7's outer wall and buffer contact 10's outer wall and laminate mutually, and lug 8's outer wall and the inner wall of spout 14 laminate mutually, and lug 8 and the spout 14 of laminating mutually can be so that connecting rod cover 6 smooth movement, easy to assemble and dismantlement on connecting rod body 5.

Buffer body 9 constitutes the block structure through buffer contact 10 and between stirring key 7 and the connecting rod cover 6, and connecting rod body 5 runs through in the inside of connecting rod cover 6, and connecting rod cover 6 passes through to constitute revolution mechanic between bearing 12 and the unable adjustment base 11, can make buffer body 9 cushion when the door plant is closed or is opened through inside stirring key 7 and buffer contact 10.

The working principle is as follows: when the novel buffer connecting rod is used, as shown in fig. 1-3, the connecting rod sleeve 6 is firstly installed in the connecting rod body 5; the position of the bump 8 inside the connecting rod sleeve 6 is aligned with the position of the sliding slot 14 on the connecting rod body 5 (shown in fig. 1 and fig. 2), so that the connecting rod sleeve 6 can move smoothly on the connecting rod body 5, and then the connecting rod sleeve 6 and the internal toggle key 7 move to the buffer contact 10 on the outer surface of the buffer body 9 to achieve a clamping state, and the installation work is completed;

as shown in fig. 1-4, after the installation, the screw holes aligned with the front plug 4 and the rear plug 13 are installed and fixed, the fixing member 1 is connected to the wardrobe door, the fixing base 11 is connected to the wardrobe door, when the wardrobe door is opened or closed, the connecting rod extension rod 2 rotates on the fixing member 1 through the rotating shaft 3, the connecting rod body 5 and the connecting rod sleeve 6 rotate on the fixing base 11 through the bearing 12, in order to prevent the locking during the folding, the connecting rod extension rod 2 moves back and forth along the inner groove 15 inside the connecting rod body 5 during the folding, when the folding door is opened or closed, the connecting rod sleeve 6 buffers the connecting rod extension rod 2 through the buffer body 9, so that the whole device works, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

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

1. The utility model provides a novel buffer connecting rod, includes mounting (1), preceding end cap (4), buffer body (9), bearing (12), back end cap (13) and inside groove (15), its characterized in that: a connecting rod extension rod (2) is arranged above the fixing piece (1), a rotating shaft (3) is arranged above the connecting rod extension rod (2) and the fixing piece (1), a connecting rod body (5) is arranged on the right side of the connecting rod extension rod (2), a front plug (4) is arranged on the left side of the connecting rod body (5), a connecting rod sleeve (6) is arranged on the outer side of the connecting rod body (5), toggle keys (7) are arranged above and below the front side and the rear side of the inner part of the connecting rod sleeve (6), a convex block (8) is arranged in the middle of the front side and the rear side of the inner part of the connecting rod sleeve (6), buffer bodies (9) are arranged on the front side and the rear side of the connecting rod body (5), a buffer contact (10) is arranged on the outer surface of each buffer body (9), a fixing base (11) is arranged below the connecting rod sleeve (6), and a bearing (12) is arranged between, rear plugs (13) are installed at the rear ends of the connecting rod bodies (5), sliding grooves (14) are formed in the front surface and the rear surface of each connecting rod body (5), and inner grooves (15) are formed in the connecting rod bodies (5).

2. The novel snubber link of claim 1, wherein: the connecting rod extension rod (2) forms a rotating structure through the rotating shaft (3) and the fixing piece (1), the central axis of the connecting rod extension rod (2) and the horizontal central line of the connecting rod body (5) are on the same straight line, and the outer wall of the connecting rod extension rod (2) is attached to the inner wall of the inner groove (15).

3. The novel snubber link of claim 1, wherein: the central axis of the connecting rod body (5) of the front plug (4) and the central axis of the connecting rod body (5) of the rear plug (13) are symmetrical, the upper part and the lower part of the connecting rod body (5) are in an I shape, and the middle of the connecting rod body (5) is in a square shape.

4. The novel snubber link of claim 1, wherein: the poking key (7) and the buffer contact (10) are in one-to-one correspondence with each other at the front end and the rear end of the connecting rod body (5), the outer wall of the poking key (7) is mutually attached to the outer wall of the buffer contact (10), and the outer wall of the bump (8) is mutually attached to the inner wall of the sliding groove (14).

5. The novel snubber link of claim 1, wherein: buffer body (9) constitute the block structure through buffer contact (10) and between stirring key (7) and connecting rod cover (6), connecting rod body (5) run through in the inside of connecting rod cover (6), and constitute rotating-structure between connecting rod cover (6) and unable adjustment base (11) through bearing (12).