CN216382109U

CN216382109U - Fastener with external function

Info

Publication number: CN216382109U
Application number: CN202122579317.3U
Authority: CN
Inventors: 吴连清; 俞伯成
Original assignee: Jiangsu Jinrui Metal Products Co ltd
Current assignee: Jiangsu Jinrui Metal Products Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-26
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of fasteners, in particular to a fastener with an external function, which aims at solving the problems that the existing fastener is inconvenient to use, inconvenient to fix and disassemble and greatly affects the use efficiency when needing to be externally connected at other places. The utility model is convenient to use, is convenient to install and disassemble when being externally connected to a position needing to be used, and greatly improves the use efficiency.

Description

Fastener with external function

Technical Field

The utility model relates to the technical field of fasteners, in particular to a fastener with an external connection function.

Background

The fastener is a connecting fitting which plays a role in connection in a specific field, is mainly used for connecting the fittings, enables scattered parts to be combined for use, and has the characteristics of small volume, light dead weight, convenience in carrying and the like.

But current fastener still has certain inconvenience when using, needs the external joint when using elsewhere, and fixed and dismantle inconveniently, great influence the availability factor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing fastener is inconvenient to use and inconvenient to fix and disassemble when needing to be externally connected to other places for use, and the use efficiency is greatly influenced, and provides the fastener with the external connection function.

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

the utility model provides a fastener with external function, includes fastening head, the last connecting hole of having seted up of fastening head, slidable mounting has fixed arc in the connecting hole, and threaded mounting has the screw rod on the fastening head, and the one end fixed mounting of screw rod has the knob, and the other end and the fixed arc of screw rod rotate to be connected, and one side fixed mounting of fastening head has the installation pole, and fixed mounting has the mounting panel on the installation pole, and slidable mounting has clamping device on the mounting panel, and slidable mounting has strutting arrangement on the mounting panel.

Preferably, the clamping device comprises two support rods, two fixing plates and two clamping plates, the two support rods symmetrically slide on the mounting plate, the two fixing plates are respectively and fixedly mounted on the two support rods, and the two clamping plates are respectively and fixedly mounted on the two fixing plates.

Preferably, two chutes are symmetrically formed in the mounting plate, sliders are arranged in the two chutes in a sliding mode, the two support rods are fixedly mounted on the two sliders respectively, and springs are fixedly mounted in the two chutes respectively.

Preferably, the supporting device comprises two sliding rods and a top plate, the two sliding rods are symmetrically slidably mounted on the mounting plate, and the top plate is fixedly mounted on the two sliding rods.

Preferably, the two slide bars are fixedly provided with the same side plate, and the side plate is fixedly provided with a pressure spring.

Compared with the prior art, the utility model has the advantages that:

(1) the scheme is provided with the fastening head, the connecting hole, the fixed arc-shaped plate, the screw and the knob, so that the connecting piece can be placed in the connecting hole and fixed through the fixed arc-shaped plate, and the use is very convenient;

(2) this scheme is owing to set up installation pole, mounting panel, spout, slider, bracing piece, fixed plate, splint, spring, slide bar, roof, curb plate, pressure spring, and the connecting piece is fixed the back, can aim at the installation department with the external position of fixing at needs use of whole device and extrude, and two splint are pushed open, and the roof is promoted, and the whole device is fixed in roof and splint cooperation, the effectual availability factor that has improved.

The utility model is convenient to use, is convenient to install and disassemble when being externally connected to a position needing to be used, and greatly improves the use efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of a fastener with an external connection function according to the present invention;

FIG. 2 is a schematic perspective view of an installation plate, a fixing plate and a clamping plate of the fastener with external function according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1 of a fastening member with an external connection function according to the present invention.

In the figure: 1. a fastening head; 2. connecting holes; 3. fixing the arc-shaped plate; 4. a screw; 5. a knob; 6. mounting a rod; 7. mounting a plate; 8. a chute; 9. a slider; 10. a support bar; 11. a fixing plate; 12. a splint; 13. a spring; 14. a slide bar; 15. a top plate; 16. a side plate; 17. and (5) pressing a spring.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a fastener with external function, including fastening head 1, fastening head 1 is last to have seted up connecting hole 2, slidable mounting has fixed arc 3 in connecting hole 2, threaded mounting has screw rod 4 on fastening head 1, the one end fixed mounting of screw rod 4 has knob 5, the other end of screw rod 4 rotates with fixed arc 3 to be connected, one side fixed mounting of fastening head 1 has installation pole 6, fixed mounting has mounting panel 7 on the installation pole 6, slidable mounting has clamping device on the mounting panel 7, slidable mounting has strutting arrangement on the mounting panel 7.

In this embodiment, clamping device includes two bracing pieces 10, two fixed plates 11 and two splint 12, and two bracing pieces 10 symmetry slide on mounting panel 7, and two fixed plates 11 are fixed mounting respectively on two bracing pieces 10, and two splint 12 are fixed mounting respectively on two fixed plates 11, can fix whole device centre gripping in needs external use usefulness.

In this embodiment, two chutes 8 have been seted up to the symmetry on mounting panel 7, and equal slidable mounting has slider 9 in two chutes 8, and two bracing pieces 10 are fixed mounting respectively on two sliders 9, and equal fixed mounting has spring 13 in two chutes 8, has ensured the stable removal of two splint 12 to can reset when making it lose thrust.

In this embodiment, the supporting device includes two sliding rods 14 and a top plate 15, the two sliding rods 14 are symmetrically slidably mounted on the mounting plate 7, and the top plate 15 is fixedly mounted on the two sliding rods 14, so as to ensure stable movement of the top plate 15.

In this embodiment, the same side plate 16 is fixedly mounted on the two sliding rods 14, and the pressure spring 17 is fixedly mounted on the side plate 16, so that the top plate 15 has a certain thrust after moving, and can be further fixed by matching with the two clamping plates 12.

The working principle is as follows: place the connecting piece that will connect fixedly in connecting hole 2, rotate screw rod 4, screw rod 4 drives fixed arc 3 and removes, thereby can be fixed with the connecting piece, be close to external department with two splint 12, to the extrusion of external department of installation, two splint 12 are by extrusion separation motion, can extrude roof 15 simultaneously and remove, roof 15 drives two slide bars 14 and removes, two slide bars 14 drive curb plate 16 and remove, because the setting of pressure spring 17, make roof 15 have certain thrust, after removing certain position, two splint 12 reset, thereby fix whole device with roof 15 cooperation, it is very convenient to use.

Example two

Referring to fig. 1-3, a fastener with external function, including fastening head 1, fastening head 1 is last to have seted up connecting hole 2, sliding mounting has fixed arc 3 in connecting hole 2, threaded mounting has screw rod 4 on fastening head 1, the one end fixed mounting of screw rod 4 has knob 5, the other end and the fixed arc 3 of screw rod 4 rotate to be connected, one side fixed mounting of fastening head 1 has installation pole 6, fixed mounting has mounting panel 7 on the installation pole 6, sliding mounting has clamping device on the mounting panel 7, sliding mounting has strutting arrangement on the mounting panel 7, can install a long handle additional on installation pole 6, be convenient for control whole device in narrow and small region.

The difference between the second embodiment and the first embodiment is that: a long handle is additionally arranged on the mounting rod 6, so that the whole device can be conveniently held in a narrow area.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a fastener with external function, including fastening head (1), a serial communication port, connecting hole (2) have been seted up on fastening head (1), sliding mounting has fixed arc (3) in connecting hole (2), threaded mounting has screw rod (4) on fastening head (1), the one end fixed mounting of screw rod (4) has knob (5), the other end and fixed arc (3) of screw rod (4) rotate to be connected, one side fixed mounting of fastening head (1) has installation pole (6), fixed mounting has mounting panel (7) on installation pole (6), sliding mounting has clamping device on mounting panel (7), sliding mounting has strutting arrangement on mounting panel (7).

2. A fastener with external connection function according to claim 1, wherein the clamping device comprises two support rods (10), two fixing plates (11) and two clamping plates (12), the two support rods (10) slide on the mounting plate (7) symmetrically, the two fixing plates (11) are respectively and fixedly mounted on the two support rods (10), and the two clamping plates (12) are respectively and fixedly mounted on the two fixing plates (11).

3. The fastener with the external function according to claim 2, wherein the mounting plate (7) is symmetrically provided with two sliding grooves (8), the two sliding grooves (8) are both provided with sliding blocks (9) in a sliding manner, the two support rods (10) are respectively and fixedly mounted on the two sliding blocks (9), and the two sliding grooves (8) are both provided with springs (13) in a fixed manner.

4. A fastener with a circumscribed function according to claim 1, wherein the supporting device comprises two sliding rods (14) and a top plate (15), the two sliding rods (14) are symmetrically and slidably mounted on the mounting plate (7), and the top plate (15) is fixedly mounted on the two sliding rods (14).

5. The fastener with the external function as claimed in claim 4, wherein the same side plate (16) is fixedly arranged on the two sliding rods (14), and the compression spring (17) is fixedly arranged on the side plate (16).