CN212354257U

CN212354257U - Quick detach formula location scray

Info

Publication number: CN212354257U
Application number: CN202020669799.4U
Authority: CN
Inventors: 罗千钰; 罗少民
Original assignee: Tianjin Huamin Metal Products Co ltd
Current assignee: Tianjin Huamin Metal Products Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-15
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a quick detach formula location scray relates to the technical field for the scray, to the awkward problem of location scray, now proposes following scheme, which comprises a housin, it has the mount to articulate on the both sides conch wall of casing, the inside threaded connection of casing has the screw rod, the activity ring has been cup jointed to the screw thread on the screw rod, the welding has the clamp plate on the bottom outer lane of activity ring the welding has first vaulting pole on the both sides outer lane of activity ring, the top welding of first vaulting pole has first slider, one side that first slider is close to the mount articulates there is the second vaulting pole, the inside of casing is equipped with the diaphragm, sliding connection has two T type poles on the diaphragm, the bottom of T type pole articulates there is the third vaulting pole. The utility model discloses a combination of various structures makes the device not only can fix a position foldingly, improves the function of device, and this device simple structure, low in manufacturing cost, convenient to use to facilitate promotion.

Description

Quick detach formula location scray

Technical Field

The utility model relates to a technical field is used to the folder, especially relates to a quick detach formula location folder.

Background

Along with the development of society, many things in life can all fold, not only make article convenient to carry like this, and dwindle and take up space, consequently the ubiquitous of scray, and current scray either can't fix a position fixedly, or just be the structure complicated, increase cost, and use troublesome to be unfavorable for the popularization of scray.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick detach formula location scray has solved the problem of location scray inconvenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick detach formula location scray, includes the casing, it has the mount to articulate on the both sides conch wall of casing, the inside threaded connection of casing has the screw rod, the activity ring has been cup jointed to the screw rod upper thread, the welding has the clamp plate on the bottom outer lane of activity ring the welding has first vaulting pole on the both sides outer lane of activity ring, the welding of the top of first vaulting pole has first slider, one side that first slider is close to the mount articulates there is the second vaulting pole, the inside of casing is equipped with the diaphragm, sliding connection has two T type poles on the diaphragm, the bottom of T type pole articulates there is the third vaulting pole, the bottom of third vaulting pole articulates there is the second slider, it has the telescopic link to articulate on the second slider, the bottom of telescopic link articulates there is the.

Preferably, a first slot hole is formed in the wall of the top of the shell, the bottom end of the screw rod penetrates through the first slot hole, a second slot hole is formed in the pressing plate, the bottom end of the screw rod penetrates through the second slot hole, a bearing is installed at the bottom end of the screw rod, and the bottom of the bearing is fixedly connected to the transverse plate.

Preferably, the shell walls on two sides of the shell are provided with first sliding grooves, the first sliding blocks are connected inside the first sliding grooves in a sliding mode, the first support rods are welded on one sides, close to the first sliding blocks, of the first sliding blocks, the shell wall on the top of the fixing frame is provided with second sliding grooves, the second sliding blocks are connected inside the second sliding grooves in a sliding mode, and the bottoms of the second sliding blocks are hinged to the second support rods.

Preferably, two third slotted holes are formed in the transverse plate, the bottom end of the T-shaped rod penetrates through the third slotted holes, the T-shaped rod is sleeved with a first spring, and the bottom end of the first spring is welded on the transverse plate.

Preferably, the shell walls on two sides of the shell are provided with third sliding grooves, a third sliding block is connected to the inside of each third sliding groove in a sliding mode, a third support rod and a telescopic rod are hinged to each third sliding block, and fixing rods are welded to the outer walls on two sides of the fixing frame.

Preferably, the top ends of the fixing blocks are hinged to the transverse plate, vertical plates are arranged on the bottom of the transverse plate and the inner wall of the bottom of the shell, a second spring is welded to one side, close to the vertical plates, of each fixing block, the other end of each second spring is welded to the corresponding vertical plate, a groove is formed in the wall of the bottom of the fixing frame, fourth slotted holes are formed in the wall of the two sides of the shell, and the bottom end of the fixing frame penetrates through the fourth slotted holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a combination of installation screw rod, loose ring, clamp plate, mount, first vaulting pole, second vaulting pole, T type pole, third vaulting pole, telescopic link and fixed block makes the device to fix a position foldingly, and this device simple structure, low in manufacturing cost, facilitate promotion.

To sum up, the utility model discloses a combination of various structures makes the device not only can fix a position foldingly, improves the function of device, and this device simple structure, low in manufacturing cost, convenient to use to facilitate promotion.

Drawings

Fig. 1 is a schematic front sectional view of a quick release type positioning folder of the present invention;

fig. 2 is an enlarged schematic view of a local structure at a position a of the quick release type positioning folder provided by the present invention.

In the figure: the device comprises a shell 1, a fixed frame 2, a screw rod 3, a movable ring 4, a pressing plate 5, a first support rod 6, a second support rod 7, a T-shaped rod 8, a third support rod 9, a telescopic rod 10, a fixed block 11 and a transverse plate 12.

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.

Referring to fig. 1-2, a quick detach formula location scray, including casing 1, it has mount 2 to articulate on the both sides conch wall of casing 1, the inside threaded connection of casing 1 has screw rod 3, the screw has cup jointed activity ring 4 on the screw rod 3, the welding has first vaulting pole 6 on the both sides outer lane of 5 activity rings of clamp plate 4 on the bottom outer lane of activity ring 4, the welding has first slider on the top of first vaulting pole 6, one side that first slider is close to mount 2 articulates there is second vaulting pole 7, the inside of casing 1 is equipped with diaphragm 12, sliding connection has two T type poles 8 on diaphragm 12, the bottom of T type pole 8 articulates there is third vaulting pole 9, the bottom of third vaulting pole 9 articulates there is the second slider, it has telescopic link 10 to articulate on the second slider, the bottom of telescopic link 10 articulates there is fixed block 11.

A first slotted hole is formed in the wall of the top part of the shell 1, the bottom end of the screw rod 3 passes through the first slotted hole, a second slotted hole is formed in the pressing plate 5, a bearing is installed at the bottom end of the screw rod 3 passing through the bottom end of the second slotted hole and the screw rod 3, the bottom of the bearing is fixedly connected to the transverse plate 12, first sliding grooves are formed in the wall of two sides of the shell 1, a first sliding block is connected to the inside of the first sliding groove in a sliding manner, a first supporting rod 6 is welded on one side, close to the two first sliding blocks, of the first supporting rod 6, a second sliding groove is formed in the wall of the top part of the fixed frame 2, a second sliding block is connected to the inside of the second sliding groove in a sliding manner, the bottom of the second sliding block is hinged to a second supporting rod 7, two third slotted holes are formed in the transverse plate 12, the bottom end of the T-shaped rod 8 passes, the inside sliding connection of third spout has the third slider, it has third vaulting pole 9 and telescopic link 10 to articulate on the third slider, the welding has the dead lever on the both sides outer wall of mount 2, the top of fixed block 11 articulates on diaphragm 12, be equipped with the riser on the bottom of diaphragm 12 and the bottom inner wall of casing 1, two fixed blocks 11 have the second spring near one side welding of riser, the other end of second spring welds on the riser, set up flutedly on the bottom conch wall of mount 2, the fourth slotted hole has been seted up on the both sides conch wall of casing 1, the fourth slotted hole is passed to the bottom of mount 2.

In this embodiment, first, when the device needs to be folded, the screw 3 is rotated in the opposite direction to drive the movable ring 4 to move upwards, so that the pressing plate 5 moves upwards along with the movable ring 4, and along with the upward movement of the pressing plate 5, the elastic force of the first spring drives the T-shaped rod 8 to move upwards, so as to pull the third support rod 9 to move upwards, the telescopic rod 10 is driven by the third slider to move upwards, so as to drive the fixed block 11 to be pulled out of the groove, the second spring is stretched, the movable ring 4 drives the first support rod 6 to move upwards, so as to drive the fixed frame 2 to move towards two sides from the inside of the housing 1 by the second support rod 7, so as to facilitate the folding of the device, when the connection is needed, the screw 3 is rotated forwards, so as to drive the movable ring 4 to move downwards, so as to drive the fixed frame 2 to enter the housing 1 from the fourth slot hole, the fixed frame 2, when the pressing plate 5 contacts the T-shaped rod 8, the first spring is compressed, so that the fixing block is fixed by the third stay bar 9 and the telescopic bar 10, thereby preventing the fixing block 11 from being separated from the groove, and positioning the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The quick-release type positioning folder comprises a shell (1) and is characterized in that fixed frames (2) are hinged to the shell walls on two sides of the shell (1), a screw (3) is connected to the inner threads of the shell (1), a movable ring (4) is sleeved on the screw (3) in a threaded manner, a pressing plate (5) is welded to the outer ring at the bottom of the movable ring (4), first support rods (6) are welded to the outer rings on two sides of the movable ring (4), a first slider is welded to the top ends of the first support rods (6), a second support rod (7) is hinged to one side, close to the fixed frames (2), of the first slider, a transverse plate (12) is arranged inside the shell (1), two T-shaped rods (8) are connected to the transverse plate (12) in a sliding manner, a third support rod (9) is hinged to the bottom ends of the T-shaped rods (8), and a second slider is hinged to the bottom end of the third support rod (, the second sliding block is hinged with a telescopic rod (10), and the bottom end of the telescopic rod (10) is hinged with a fixing block (11).

2. A quick release type positioning folder as claimed in claim 1, characterized in that the top wall of the housing (1) is provided with a first slot, the bottom end of the screw rod (3) passes through the first slot, the pressing plate (5) is provided with a second slot, the bottom end of the screw rod (3) passes through the second slot, and the bottom end of the bearing is fixed on the transverse plate (12).

3. The quick release type positioning folder as claimed in claim 1, wherein the two side walls of the housing (1) are provided with first sliding grooves, the first sliding blocks are slidably connected inside the first sliding grooves, the first support rods (6) are welded on the side of the two first sliding blocks close to each other, the top wall of the fixed frame (2) is provided with second sliding grooves, the second sliding blocks are slidably connected inside the second sliding grooves, and the bottoms of the second sliding blocks are hinged to the second support rods (7).

4. The quick-release type positioning folder as claimed in claim 1, wherein the transverse plate (12) is provided with two third slots, the bottom end of the T-shaped rod (8) passes through the third slots, the T-shaped rod (8) is sleeved with a first spring, and the bottom end of the first spring is welded to the transverse plate (12).

5. The quick-release type positioning folder as claimed in claim 1, wherein a third sliding slot is formed on two side walls of the housing (1), a third sliding block is slidably connected inside the third sliding slot, a third supporting rod (9) and a telescopic rod (10) are hinged on the third sliding block, and fixing rods are welded on two side outer walls of the fixing frame (2).

6. The quick-release type positioning folder as claimed in claim 1, wherein the top ends of the fixing blocks (11) are hinged to a transverse plate (12), the bottom of the transverse plate (12) and the inner wall of the bottom of the casing (1) are provided with vertical plates, a second spring is welded to one side of each of the two fixing blocks (11) close to the vertical plates, the other end of the second spring is welded to the vertical plate, the bottom wall of the fixing frame (2) is provided with a groove, the walls of the two sides of the casing (1) are provided with fourth slotted holes, and the bottom end of the fixing frame (2) passes through the fourth slotted holes.