CN217054686U

CN217054686U - Novel pull ring built-in lock structure

Info

Publication number: CN217054686U
Application number: CN202220230916.6U
Authority: CN
Inventors: 邱佳娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-26
Anticipated expiration: 2032-01-27

Abstract

The utility model provides a novel pull ring built-in lock structure, the on-line screen storage device comprises a base, base upper portion is equipped with the standing groove, the upper portion of this standing groove is equipped with the base through-hole, the upper portion of this standing groove is equipped with the connecting piece, the top of this connecting piece is equipped with the dress trim cover board, and be equipped with the dress trim cover board through-hole in one side of dress trim cover board, the top of this standing groove is equipped with the pull ring, wave spring gasket's setting is filled the base and the fixed clearance of leading between the positive piece, thereby avoid the base and lead the positive piece laminating with fixed, reduce the friction surface each other, reducing wear, thereby use the noise abatement, improve and use the comfort.

Description

Novel pull ring built-in lock structure

Technical Field

The utility model belongs to the technical field of the tool to lock, especially, relate to a novel pull ring built-in lock structure.

Background

Present stealthy tab lock, its pull ring assembly structure runs through the pull ring through a connecting rod, dress trim cover and cylinder connecting pipe, the lower terminal surface of cylinder connecting pipe is provided with the square hole in order to be used for placing square lock core, the lateral surface that the cylinder connecting pipe is close the bottom is opened flutedly, the cylinder connecting pipe passes the round hole of base, make cylinder connecting pipe recess be located under the lower terminal surface of base, block in order to fix the cylinder connecting pipe in the recess through the jump ring, when rotating, it rotates and then drives the cylinder connecting pipe rotation to drive the connecting rod through the pull ring, make square lock core can rotate and accomplish the action of unblanking. The product structure is complicated, and the production and assembly procedure is loaded down with trivial details, and manufacturing cost is higher, and long-term the use is moreover, or the jump ring can increase frictional force pasting the base, causes difficult rotation, or the clearance is too big, causes very big not hard up damage.

Therefore, it is very necessary to invent a new type of ring-pull built-in lock structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel pull ring built-in lock structure, the on-line screen storage device comprises a base, base upper portion is equipped with the standing groove, the upper portion of this standing groove is equipped with the base through-hole, the upper portion of this standing groove is equipped with the connecting piece, the top of this connecting piece is equipped with the dress trim cover board, and be equipped with the dress trim cover board through-hole in one side of dress trim cover board, the top of this standing groove is equipped with the pull ring, one side of this pull ring is equipped with the pull ring through-hole, and be equipped with the connecting rod through the pull ring through-hole, the recess is seted up to the lower part of this base, the lower part of this recess is equipped with the wave spring gasket, and be equipped with fixed leading positive piece in the lower part of wave spring gasket, the lock core hole has been seted up at the middle part of this fixed leading positive piece, be equipped with the fixed orifices on this fixed leading positive piece.

The connecting piece comprises a connecting plate, a connecting hole and a connecting pin piece, the connecting hole is formed in the side portion of the connecting plate, and the connecting pin piece is arranged on the lower portion of the connecting plate.

The connecting foot piece penetrates through the fixing hole and extends into the groove, and the fixing hole is assembled with the connecting foot piece in a matched mode.

The pull ring is a semicircular ring, pull ring through holes are formed in the two ends of the pull ring, and the pull ring through holes correspond to the decorative cover plate through holes and the connecting holes.

The connecting rod runs through the pull ring through holes on the two sides of the pull ring, the decorative cover plate through holes on the two sides of the decorative cover plate and the connecting holes on the two sides of the connecting plate.

The lock cylinder hole is formed in the middle of the fixed guide piece, and the two fixing holes are formed in the upper portion of the fixed guide piece and are formed in the two sides of the lock cylinder hole.

The upper portion of standing groove is equipped with the mounting hole, and establishes in the both sides department of base through-hole to install on the door.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a wave spring gasket's setting is filled the clearance between base and the fixed positive piece of leading to avoid the base and lead the positive piece laminating with fixed, reduce friction surface each other, reducing wear, thereby use the noise abatement, improve and use the comfort.

2. The utility model discloses a setting of connecting piece is changed original cylinder connecting pipe and is designed into novel connecting piece structure, the laminating base through-hole diameter size is designed into to the connecting piece size, the design has the bellied foot piece of connecting of symmetry on the connecting piece, connect the foot piece and pass the base through-hole, make bellied connection foot piece under the base, then sheathe in the wave spring gasket of new design after, connect the foot piece again pass rather than the complex fixed lead behind the fixed orifices of design on the positive piece, bend fixedly again, realize the completion equipment of product. This structural design, product accessories production is simple, and the equipment is convenient, under connecting piece and spring shim's effect for in the long-term use of product, fixed no pine is dynamic, and spring shim reduces friction surface, and reducing wear, thereby uses noise abatement, improves and uses the comfort.

Drawings

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

fig. 2 is a schematic structural diagram of a top view of the present invention;

fig. 3 is a schematic structural view of the bottom view of the present invention;

fig. 4 is a schematic structural view of a cross-sectional view of the present invention;

fig. 5 is a schematic structural view of the connector of the present invention;

FIG. 6 is a schematic structural view of the connecting leg piece of the present invention;

fig. 7 is a schematic structural view of the wave spring washer of the present invention.

In the figure:

1-base, 2-placing groove, 3-base through hole, 4-connecting piece, 41-connecting plate, 42-connecting hole, 43-connecting foot piece, 5-decorative cover plate, 6-decorative cover plate through hole, 7-pull ring, 8-pull ring through hole, 9-groove, 10-wave spring gasket, 11-fixed guide piece, 12-lock core hole, 13-fixing hole and 14-connecting rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the embodiment is as follows:

as shown in figures 1 to 7

The utility model provides a novel pull ring built-in lock structure, the on-line screen storage device comprises a

base

1, 1 upper portion of base is equipped with standing groove 2, the upper portion of this standing groove 2 is equipped with base through-hole 3, the upper portion of this standing groove 2 is equipped with connecting piece 4, the top of this connecting piece 4 is equipped with dress trim cover 5, and be equipped with dress trim cover through-hole 6 in one side of dress trim cover 5, the top of this standing groove 2 is equipped with pull ring 7, one side of this pull ring 7 is equipped with pull ring through-hole 8, and be equipped with connecting rod 14 through pull ring through-hole 8, recess 9 has been seted up to this base 1's lower part, this recess 9's lower part is equipped with wave spring gasket 10, and be equipped with fixed positive piece 11 that leads in the lower part of wave spring gasket 10, this fixed positive piece 11's middle part has been seted up lock core hole 12, this fixed positive piece 11 that leads is equipped with fixed hole 13.

The connecting member 4 includes a connecting plate 41, a connecting hole 42 and a connecting leg piece 43, the connecting plate 41 is provided with the connecting hole 42 at a side portion thereof, and the connecting plate 41 is provided with the connecting leg piece 43 at a lower portion thereof.

The connecting leg piece 43 penetrates through the fixing hole 13 and extends into the groove 9, and the fixing hole 13 is assembled with the connecting leg piece 43 in a matching mode.

The pull ring 7 is a semicircular ring, pull ring through holes 8 are formed in two ends of the pull ring, and the pull ring through holes 8 correspond to the decoration cover plate through holes 6 and the connecting holes 42.

The connecting rod 14 passes through the pull ring through holes 8 at two sides of the pull ring 7, the decoration cover plate through holes 6 at two sides of the decoration cover plate 5 and the connecting holes 42 at two sides of the connecting plate 41.

The lock cylinder hole 12 is formed in the middle of the fixed guide piece 11, and the upper portion of the fixed guide piece 11 is provided with two fixing holes 13 which are formed in two sides of the lock cylinder hole 12.

The upper part of the placing groove 2 is provided with mounting holes 21 and is arranged at two sides of the base through hole 3 so as to be convenient for mounting on a door.

Principle of operation

The utility model discloses in, the utility model discloses a wave spring gasket 10's setting, fill the clearance between base 1 and the fixed positive piece 11 of leading, thereby avoid base 1 and the fixed positive piece 11 laminating of leading, reduce the friction surface between each other, reducing wear, thereby use the noise abatement, improve and use the comfort, change original cylinder connecting pipe and design into novel connecting piece 4 structure, connecting piece 4 size designs into laminating base through-hole 3 diameter size, the design has the bellied connection foot piece 43 of symmetry on the connecting piece 4, connection foot piece 43 passes base through-hole 3, make bellied connection foot piece 43 under the base, then sheathe in wave spring gasket 10 back of new design, it passes behind the fixed orifices 13 that designs on the positive piece 11 rather than the complex again to connect foot piece 43, bend fixedly again, realize the completion equipment of product. This structural design, product accessories production is simple, and the equipment is convenient, under connecting piece 4 and wave spring gasket 11's effect for in the long-term use of product, fixed no pine is active, and spring gasket friction reduction face, reducing wear, thereby use noise abatement, improvement use comfort.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a novel pull ring built-in lock structure, includes base (1), its characterized in that: a placing groove (2) is arranged at the upper part of the base (1), a base through hole (3) is arranged at the upper part of the placing groove (2), the upper part of the placing groove (2) is provided with a connecting piece (4), a decorative cover plate (5) is arranged above the connecting piece (4), one side of the decorative cover plate (5) is provided with a decorative cover plate through hole (6), a pull ring (7) is arranged above the placing groove (2), a pull ring through hole (8) is arranged on one side of the pull ring (7), a connecting rod (14) is arranged through the pull ring through hole (8), the lower part of the base (1) is provided with a groove (9), the lower part of the groove (9) is provided with a wave spring gasket (10), and a fixed guide sheet (11) is arranged at the lower part of the wave spring gasket (10), the middle part of the fixed guide sheet (11) is provided with a lock cylinder hole (12), and the fixed guide sheet (11) is provided with a fixed hole (13).

2. The novel pull ring built-in lock structure of claim 1, characterized in that: the connecting piece (4) comprises a connecting plate (41), a connecting hole (42) and a connecting foot piece (43), wherein the connecting hole (42) is formed in the side portion of the connecting plate (41), and the connecting foot piece (43) is arranged at the lower portion of the connecting plate (41).

3. The novel pull ring built-in lock structure of claim 2, characterized in that: the connecting foot piece (43) penetrates through the fixing hole (13) and extends into the groove (9), and the fixing hole (13) is assembled with the connecting foot piece (43) in a matched mode.

4. The novel pull-ring built-in lock structure of claim 3, characterized in that: the pull ring (7) is a semicircular ring, pull ring through holes (8) are formed in the two ends of the pull ring, and the pull ring through holes (8) correspond to the decorative cover plate through holes (6) and the connecting holes (42).

5. The novel pull ring mortice lock structure of claim 4, wherein: the connecting rod (14) penetrates through pull ring through holes (8) on two sides of the pull ring (7), decorative cover plate through holes (6) on two sides of the decorative cover plate (5) and connecting holes (42) on two sides of the connecting plate (41).

6. The novel pull-ring built-in lock structure of claim 5, characterized in that: the lock cylinder hole (12) is formed in the middle of the fixed guide piece (11), and the upper portion of the fixed guide piece (11) is provided with two fixing holes (13) which are formed in two sides of the lock cylinder hole (12).

7. The novel pull ring mortice lock structure of claim 6, wherein: the upper part of the placing groove (2) is provided with a mounting hole (21) and is arranged at two sides of the base through hole (3).