CN208168550U - A kind of interior structure of unlocking handle reinforcing - Google Patents

Abstract

The utility model discloses a kind of unlocking handles to reinforce interior structure, including two outer panels, handle and inner panel, it is symmetrical above and below on the inside of the outer panels to be equipped with silk column, first through hole and the second through-hole are equipped between silk column described in two groups, the first through hole is equipped with fixed column immediately below the second through-hole between the first through hole and the second through-hole, described handle one end is equipped with pullover, it is equipped with square groove in the pullover, is equipped with threaded hole in the square groove；Four turnings of the inner panel are symmetrically arranged with fourth hole, and the inner panel upper center is equipped with the first notch, and first whose lower end is equipped with vertical plate, and the inner panel is fixedly connected with vertical plate；Shaft is controlled by the angle piece on inner panel and rotates angle, and is restored to the original state under the effect of the elastic force of torsion spring, and shaft and its interior structure are mounted in door separately through fourth hole, and then install external knob by screw, and convenient disassembly is easy to operate practical.

Description

A kind of interior structure of unlocking handle reinforcing

Technical field

The utility model relates to door lock field, specially a kind of unlocking handle reinforces interior structure.

Background technique

It is well known that needing to rotate unlocking handle when opening the door, then expense handle drives to unlock to ship and resell on another market and rotate together, this Sample door lock could be opened.During the rotation of unlocking handle, need certain transmission mechanism could be by the rotation for handle of unlocking Unlocking is transmitted to ship and resell on another market place.Door lock handle on the market is to be clamped to be fixed together with internal structure by circlip now, is replaced It to be dismantled from inside when handle, it is cumbersome, and also lock core is substantially matched with handle, and replacement needs to buy whole dress Standby, old handle or lock core can only be discarded, waste of resource, increase consumer cost, the aesthetic appearance and size of handle Size can no longer meet the demand of status.

Utility model content

The purpose of this utility model is to provide a kind of unlocking handles to reinforce interior structure, to solve handle in above-mentioned background technique Hand disassembly is inconvenient, reinforces cumbersome, unpractical problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of interior structure of unlocking handle reinforcing, including Two outer panels, handle and inner panel, the outer panels inside is symmetrical above and below to be equipped with silk column, is equipped with first between silk column described in two groups Through-hole and the second through-hole, the first through hole are equipped with solid immediately below the second through-hole, between the first through hole and the second through-hole Fixed column, described handle one end are equipped with pullover, and square groove is equipped in the pullover, is equipped with threaded hole in the square groove；The inner panel Four turnings are symmetrically arranged with fourth hole, and the inner panel upper center is equipped with the first notch, and first whose lower end is equipped with Vertical plate, the inner panel are fixedly connected with vertical plate, and shaft is equipped with below the vertical plate, and the shaft runs through inner panel two sides, institute It states shaft one end on the outside of inner panel and is equipped with pin cap, the pin cap is fixedly connected with shaft, sets between the pin cap and inner panel There is gasket, is successively arranged torsion spring, angle piece and circlip on the inside of the inner panel, the circlip is connected in shaft, the card Angle piece is equipped on the inside of spring, the angle piece covers in shaft, and torsion spring is equipped on the inside of the angle piece, and the torsion spring covers Inside shaft, supporting leg is equipped with below the torsion spring, the supporting leg is fixedly connected with angle piece, and the torsion spring is stuck in supporting leg two Side, the shaft inside are equipped with deep hole, and the shaft is equipped with third through-hole, two groups of the inner panel lower end far from one end of pin cap Square hole is equipped between fourth hole, inner panel lower end two sides are symmetrically arranged with the second notch.

Preferably, one end projecting shaft of the shaft far from pin cap is rectangular.

Preferably, one end stretching axis shape of the square groove with shaft far from pin cap is consistent.

Preferably, the third through-hole is greater than threaded hole.

Preferably, the third through-hole is less than deep hole aperture.

Preferably, the diameter of the angle piece is slightly less than the width of inner panel.

The technical effect and advantage of the utility model：

1. controlling shaft by the angle piece on inner panel rotates angle, and restores former under the effect of the elastic force of torsion spring Shape, shaft and its interior structure are mounted in door separately through fourth hole, and then install external knob, disassembly side by screw Just, easy to operate practical.

2. the design of shaft and its interior structure is not so that handle pulls out, the separately installed of inner panel keeps product durable, installation It is fixed conveniently, use scope is wide, and any door lock is suitble to use.

Detailed description of the invention

Fig. 1 is the outer panels reverse structure schematic of the utility model；

Fig. 2 is the grip structure schematic diagram of the utility model；

Fig. 3 is the outer panels positive structure schematic of the utility model；

Fig. 4 is the inner panel positive structure schematic of the utility model；

Fig. 5 is the inner panel side structure schematic diagram of the utility model

Fig. 6 is the pin cap top view of the utility model.

In figure：1 outer panels, 2 handles, 3 inner panels, 4 circlips, 5 angle pieces, 6 torsion springs, 7 shafts, 8 gaskets, 9 columns, 10 Fixed column, 11 first through hole, 12 square grooves, 13 threaded holes, 14 second through-holes, 15 vertical plates, 16 supporting legs, 17 third through-holes, 18 square holes, 19 first notches, 20 second notches, 21 deep holes, 22 pin caps, 23 fourth holes, 24 pullovers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig. 1-6 the utility model and a kind of technical solution is provided：A kind of interior structure of unlocking handle reinforcing, including outside two Panel 1, handle 2 and inner panel 3,1 inside of the outer panels is symmetrical above and below to be equipped with silk column 9, and the is equipped between silk column 9 described in two groups One through-hole 11 and the second through-hole 14, for the first through hole 11 immediately below the second through-hole 14, the first through hole 11 and second is logical Fixed column 10 is equipped between hole 14, described 2 one end of handle is equipped with pullover 24, is equipped with square groove 12, the square groove in the pullover 24 Threaded hole 13 is equipped in 12；3 four turnings of the inner panel are symmetrically arranged with fourth hole 23, and 3 upper center of inner panel is set There is the first notch 19,19 lower end of the first notch is equipped with vertical plate 15, and the inner panel 3 is fixedly connected with vertical plate 15, described vertical Shaft 7 is equipped with below plate 15, the shaft 7 runs through 3 two sides of inner panel, and 7 one end of shaft in 3 outside of inner panel is equipped with pin cap 22, the pin cap 22 is fixedly connected with shaft 7, and gasket 8,3 inside of inner panel are equipped between the pin cap 22 and inner panel 3 It is successively arranged torsion spring 6, angle piece 5 and circlip 4, the circlip 4 is connected in shaft 7, and angle piece is equipped on the inside of the circlip 4 5,5 sets of the angle piece in shaft 7, on the inside of the angle piece 5 be equipped with torsion spring 6,6 sets of the torsion spring inside shaft 7, Supporting leg 16 is equipped with below the torsion spring 6, the supporting leg 16 is fixedly connected with angle piece 5, and the torsion spring 6 is stuck in 16 liang of supporting leg Side, deep hole 21 is equipped with inside the shaft 7, and the shaft 7 is equipped with third through-hole 17, the inner panel far from one end of pin cap 22 Square hole 18 is equipped between 3 two groups of lower end fourth holes 23, the 3 lower end two sides of inner panel are symmetrically arranged with the second notch 20.

Specifically, one end projecting shaft of the shaft 7 far from pin cap 22 be it is rectangular, rectangular long column is applicable in existing handle 2 and advises Lattice solve not needing to change the demand of interior structure when handle 2 is replaced, and replacement is more convenient.

Specifically, one end stretching axis shape of the square groove 12 with shaft 7 far from pin cap 22 is consistent, it is inserted in square groove 12 and turns Axis 7 is used cooperatively.

Specifically, the third through-hole 17 is not less than 13 aperture of threaded hole, convenient for using fastened by screw hand when fixed handle 2 Handle pulls out.

Specifically, the third through-hole 17 is less than 21 aperture of deep hole, the cap nut used when fixing handle 2 can protrude into it Middle fastening handle pulls out.

Specifically, the diameter of the angle piece 5 is slightly less than the width of inner panel 3, angle piece 5 with the rotation of shaft 7 and When turning to certain angle, the supporting leg 16 of lower section is blocked by the second notch 20, so that shaft 7 can only rotate by a certain angle, limitation The rotation of shaft 7.

Working principle：It is threadedly coupled by the fourth hole 23 on inner panel 3 and shaft 7 and its interior structure is fixed in door The corresponding position of lock is installed, protruding in one end projecting shaft of the shaft 7 far from pin cap 22, outer panels 1 just face outwardly, and second is logical Hole 14 is threadedly coupled with silk column 9 by nut across shaft 7 and is fixed on a side, and shaft 7 and the rotation of the second through-hole 14 connect, Shaft 7 can rotate by a certain angle under the action of rotary torsion, and 24 sets of pullover of handle 2 are on the projecting shaft of shaft 7, by screw Handle 2 is fixed by deep hole 21, shaft 7 can be driven to rotate by rotating handles 2, and then drive internal lock, passed through Angle piece 5 on inner panel 3 controls shaft 7 and rotates angle, and external force sets back under the elastic force effect of torsion spring 6 after disappearing.

So that handle pulls out, the separately installed of inner panel keeps product durable for the design of 3 structure of the utility model inner panel, Easy for installation, use scope is wide, and any door lock is suitble to use, and convenient disassembly is easy to operate practical, can extensive utilization door lock neck Domain.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of unlocking handle reinforces interior structure, including two outer panels (1), handle (2) and inner panel (3), it is characterised in that：Institute It is symmetrical above and below equipped with silk column (9) to state outer panels (1) inside, first through hole (11) and second are equipped between silk column (9) described in two groups Through-hole (14), the first through hole (11) is immediately below the second through-hole (14), the first through hole (11) and the second through-hole (14) Between be equipped with fixed column (10), described handle (2) one end is equipped with pullover (24), is equipped with square groove (12) in the pullover (24), institute It states in square groove (12) and is equipped with threaded hole (13)；(3) four turnings of the inner panel are symmetrically arranged with fourth hole (23), the inner face Plate (3) upper center is equipped with the first notch (19), and the first notch (19) lower end is equipped with vertical plate (15), the inner panel (3) It being fixedly connected with vertical plate (15), is equipped with shaft (7) below the vertical plate (15), the shaft (7) runs through inner panel (3) two sides, Shaft (7) one end on the outside of the inner panel (3) is equipped with pin cap (22), and the pin cap (22) is fixedly connected with shaft (7), described It sells and is equipped with gasket (8) between cap (22) and inner panel (3), be successively arranged torsion spring (6), angle piece on the inside of the inner panel (3) (5) it is connected on shaft (7) with circlip (4), the circlip (4), is equipped with angle piece (5) on the inside of the circlip (4), the angle Piece (5) covers on shaft (7), is equipped with torsion spring (6) on the inside of the angle piece (5), and the torsion spring (6) covers in shaft (7) Portion, torsion spring (6) lower section are equipped with supporting leg (16), and the supporting leg (16) is fixedly connected with angle piece (5), the torsion spring (6) supporting leg (16) two sides are stuck in, are equipped with deep hole (21) inside the shaft (7), the one end of the shaft (7) far from pin cap (22) Equipped with third through-hole (17), square hole (18) are equipped between described two groups of fourth holes (23) in inner panel (3) lower end, the inner panel (3) lower end two sides are symmetrically arranged with the second notch (20).

2. a kind of unlocking handle according to claim 1 reinforces interior structure, it is characterised in that：The shaft (7) is far from pin One end projecting shaft of cap (22) is rectangular.

3. a kind of unlocking handle according to claim 2 reinforces interior structure, it is characterised in that：The square groove (12) and shaft (7) it is consistent to stretch out axis shape for one end far from pin cap (22).

4. a kind of unlocking handle according to claim 1 reinforces interior structure, it is characterised in that：The third through-hole (17) is big In threaded hole (13).

5. a kind of unlocking handle according to claim 1 reinforces interior structure, it is characterised in that：The third through-hole (17) is small In deep hole (21) aperture.

6. a kind of unlocking handle according to claim 1 reinforces interior structure, it is characterised in that：The angle piece (5) it is straight Diameter is slightly less than the width of inner panel (3).