CN214532433U

CN214532433U - Simple safety long lock

Info

Publication number: CN214532433U
Application number: CN202022526484.7U
Authority: CN
Inventors: 胡娟
Original assignee: Zhejiang Jiacheng Baby Products Co ltd
Current assignee: Zhejiang Jiacheng Baby Products Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-10-29
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of safety locks, in particular to a simple and easy safe long lock, including connecting strip and positioner, a plurality of regulation holes have been seted up on the connecting strip, the positioner can be dismantled and installed on the regulation hole, connecting strip one end is provided with the fixed head, the connecting strip other end passes from in the positioner, the positioner includes base and upper cover, set up the location boss that can pass the regulation hole on the base, the upper cover lid is established in the location boss outside; the upper cover is movably connected with the base, and a limiting mechanism is arranged between the upper cover and the base. The positioning device of the utility model adopts a sliding mode to relieve the limit, so that the connecting strip is taken down from the positioning device to complete the unlocking; the connecting position between the connecting strip and the positioning device can be adjusted according to the distance between actual objects, and the mode of sliding to remove the limit is simple in structure, convenient to operate and convenient for people to use.

Description

Simple safety long lock

Technical Field

The utility model belongs to the technical field of the safety lock, refer in particular to a simple and easy safe long lock.

Background

Most furniture, electrical appliances and the like are generally provided with structures such as a sliding door or a drawer, when children are at home, the children are easy to pull the door or the drawer open by themselves due to the movement of the children, and unnecessary accidental injuries are caused; electrical appliances such as refrigerators cannot be provided with a door lock by themselves; some cabinets with locks need to be unlocked by a matched key, so that the unlocking is troublesome, and the key is easy to lose.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art and providing a simple safe long lock with simple structure, convenient use, safety and reliability.

The purpose of the utility model is realized like this:

a simple safe long lock comprises a connecting strip, wherein one end of the connecting strip is provided with a fixing head, and a plurality of adjusting holes are formed in the fixing head; the positioning device is internally provided with a positioning boss which can pass through the adjusting hole; the positioning device is detachably arranged on the adjusting hole and comprises a base and an upper cover, the base/the upper cover is provided with the positioning boss, and the upper cover is covered outside the positioning boss; the upper cover is movably connected with the base, a limiting mechanism is arranged between the upper cover and the base, and the upper cover can be removed from limiting to open the upper cover.

One end of the upper cover is rotatably connected to the base, an installation platform is formed on the base, an installation hole is formed in the side edge of the installation platform, a hinge post is formed on the upper cover, and the hinge post is inserted into the installation hole and can move along the length direction of the installation hole; the limiting mechanism comprises a limiting groove arranged on the base and a limiting clamping table arranged on the upper cover; the upper cover is moved to drive the limiting clamping table to be separated from or extend into the limiting groove.

Further, the front surface of the upper cover is provided with an indicating hole corresponding to the limiting clamping table, and when the limiting clamping table extends into the limiting groove, the outer wall of the limiting groove is positioned in the indicating hole.

Further set up as, the slide has been seted up on the base, the upper cover corresponds the slide and is equipped with the draw runner, and the draw runner removes along the slide, and the shaping of slide both sides has the location strip.

Further set up as, the draw runner orientation the connecting strip direction is gone up and has been seted up the spout, and the upper cover is located the connecting strip top and removes when dismantling, and the connecting strip card goes into in the spout.

Further, the fixing head and the connecting strip are integrally arranged.

Further, the bottom of the fixing head and the bottom of the base are provided with adhesive product layers.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the positioning device of the utility model adopts a sliding mode to relieve the limit, so that the connecting strip is taken down from the positioning device to complete the unlocking; the connecting position between the connecting strip and the positioning device can be adjusted according to the distance between actual objects, and the mode of sliding to remove the limit is simple in structure, convenient to operate and convenient for people to use.

2. The utility model discloses an on cover and be equipped with the hinge post, correspond on the base and be equipped with the mounting hole, when the upper cover is removing, the hinge post removes in the mounting hole, and the mounting hole has played the effect of direction, and simultaneously, the upper cover passes through hinge post rotatable coupling on the base for the upper cover still can be connected on the upper cover after removing and rotating, and can not lead to both to separate alone, has avoided the loss of upper cover betterly.

3. The utility model discloses spacing ka tai goes up the shaping and has first spacing card strip, and the spacing inslot corresponds the shaping and has the spacing card strip of second, and when spacing ka tai detained into the spacing inslot, the spacing card strip of second was located the first spacing card strip outside to prevent that the upper cover produces when fixed and rock, the stability of reinforcing structure.

4. The utility model discloses covering last and being equipped with the pilot hole, the pilot hole can the person of facilitating the use observe the spacing ka tai of upper cover and the state between the spacing groove of base, whether receive spacing suggestion for the user upper cover, let the user open the upper cover more conveniently.

5. The utility model discloses a fixed head sets up with connecting strip an organic whole, has greatly simplified the structure of safety lock, is convenient for more produce and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a state diagram of the upper cover when the upper cover is released from the limit.

Fig. 3 is one of the structural schematic diagrams of the base of the present invention.

Fig. 4 is a second schematic structural view of the base of the present invention.

Fig. 5 is a schematic structural diagram of the upper cover of the present invention.

Fig. 6 is a state diagram when the upper cover of the present invention is opened.

Fig. 7 is a partially enlarged view of a portion a of fig. 6.

Fig. 8 is a state diagram of the upper cover of the present invention in the limit state.

Fig. 9 is a sectional view taken along line M-M of fig. 8.

Fig. 10 is a partially enlarged view of fig. 9 at B.

Fig. 11 is a sectional view taken along the direction N-N of fig. 8.

In the figure: 1-a connecting strip; 11-a conditioning aperture; 2-fixing the head; 3-a base; 31-positioning the boss; 32-a mounting table; 33-mounting holes; 34-a limiting groove; 35-a slide; 36-a positioning bar; 37-a second limit clip strip; 4, covering the upper cover; 41-hinge column; 42-limiting clamping table; 43-indicating wells; 44-a slide bar; 45-chute; 46-first limit stop strip.

Detailed Description

The invention will be further described in the following with reference to the drawings, in which reference is made to figures 1-11,

a simple and safe long lock comprises a connecting strip 1 and a positioning device, wherein a plurality of adjusting holes 11 are formed in the connecting strip 1, the positioning device is detachably mounted on the adjusting holes 11, a fixing head 2 used for being connected with an object is arranged at one end of the connecting strip 1, the other end of the connecting strip 1 penetrates through the positioning device, the positioning device comprises a base 3 and an upper cover 4, a positioning boss 31 capable of penetrating through the adjusting holes 11 is arranged on the base 3/the upper cover 4, and the upper cover 4 is covered outside the positioning boss 31; the upper cover 4 is movably connected with the base 3, a limiting mechanism is arranged between the upper cover 4 and the base 3, and the upper cover 4 can be moved to remove the limiting, so that the upper cover 4 can be opened to take out the connecting strip or adjust the matching position of the connecting strip adjusting hole. When the upper cover is unlocked and opened, the adjusting hole in the connecting strip can be buckled on the positioning boss in the middle of the base, then the upper cover is covered, and the limiting locking is carried out through the limiting mechanism, so that the installation of the positioning device and the connecting strip is completed.

One end of the upper cover 4 is rotatably connected to the base 3, as shown in fig. 3 and 5, an installation table 32 is formed on the base 3, a mounting hole 33 is formed in a side edge of the installation table 32, a hinge post 41 is formed on the upper cover 4, and the hinge post 41 is inserted into the mounting hole 33 and can move along the length direction of the mounting hole 33; the limiting mechanism comprises a limiting groove 34 arranged on the base 3 and a limiting clamping table 42 arranged on the upper cover 4; the upper cover 4 is moved to drive the position-limiting clamping table 42 to be separated from or extend into the position-limiting groove 34.

Spacing ka tai 42 is gone up the shaping and has first spacing card strip 46, spacing inslot 34 corresponds the shaping and has the spacing card strip 37 of second, as shown in fig. 10, when spacing ka tai 42 detained in spacing inslot 34, the spacing card strip 37 of second was located the first spacing card strip 46 outside to prevent that the upper cover from producing when fixed and rocking, the stability of reinforcing structure.

An indication hole 43 is formed in the front surface of the upper cover 4 corresponding to the limiting clamping table 42, as shown in fig. 1 and 8, when the limiting clamping table 42 extends into the limiting groove 34, the outer wall of the limiting groove 34 is located in the indication hole 43; when unlocking is required, the upper cover is moved, and when the complete limit clamping table 42 is present in the indication hole 43 (as shown in fig. 2), the limit state of the upper cover is released at this time, and the upper cover can be rotated and opened.

As shown in fig. 3, 6 and 7, the base 3 is provided with a slide way 35, the upper cover 4 is provided with a slide strip 44 corresponding to the slide way 35, when the upper cover moves, the slide strip 44 moves along the slide way 35, the two sides of the slide way 35 are formed with positioning strips 36, and the slide way plays a good role in moving and guiding and stabilizes the upper cover.

As shown in fig. 7 and 11, the sliding strip 44 is provided with a sliding groove 45 toward the connecting strip 1, when the upper cover 4 is located above the connecting strip 1 for moving and disassembling, the connecting strip 1 is clamped into the sliding groove 45, the sliding groove is designed to facilitate the movement of the upper cover, and the upper cover is prevented from being incapable of moving due to the blocking of the connecting strip.

The fixing head 2 and the connecting strip 1 are integrally arranged, so that the structure of the safety lock is greatly simplified, and the safety lock is more convenient to produce and use.

The bottom of fixed head 2 and base 3 is equipped with sticky goods layer, during the use, pastes the fixed head earlier on the lateral wall of door frame or cupboard, then according to actual distance, adjusts the distance between connecting strip and the base, and after adjusting, in detaining positioner with the connecting strip to paste the base on door or drawer can, when need opening door or drawer, only need with the upper cover unblock, take out the connecting strip can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A simple and easy safe long lock which characterized in that: comprises that

One end of the connecting strip is provided with a fixing head, and a plurality of adjusting holes are formed in the connecting strip;

the positioning device is internally provided with a positioning boss which can pass through the adjusting hole;

the positioning device is detachably arranged on the adjusting hole and comprises a base and an upper cover, the base/the upper cover is provided with the positioning boss, and the upper cover is covered outside the positioning boss; the upper cover is movably connected with the base, a limiting mechanism is arranged between the upper cover and the base, and the upper cover can be removed from limiting to open the upper cover.

2. The simple safety long lock according to claim 1, characterized in that: one end of the upper cover is rotatably connected to the base, an installation table is formed on the base, installation holes are formed in the side edge of the installation table, hinge columns are formed on the upper cover and inserted into the installation holes and can move along the length direction of the installation holes; the limiting mechanism comprises a limiting groove arranged on the base and a limiting clamping table arranged on the upper cover; the upper cover is moved to drive the limiting clamping table to be separated from or extend into the limiting groove.

3. The simple safety long lock according to claim 2, characterized in that: the limiting clamping platform is provided with a first limiting clamping strip in a forming mode, the limiting groove is correspondingly provided with a second limiting clamping strip in a forming mode, and when the limiting clamping platform is buckled into the limiting groove, the second limiting clamping strip is located on the outer side of the first limiting clamping strip.

4. The simple safety long lock according to claim 2, characterized in that: the front surface of the upper cover is provided with an indicating hole corresponding to the limiting clamping table, and when the limiting clamping table extends into the limiting groove, the outer wall of the limiting groove is positioned in the indicating hole.

5. The simple safety long lock according to claim 2, characterized in that: the slide has been seted up on the base, the upper cover corresponds the slide and is equipped with the draw runner, and the draw runner removes along the slide, and the shaping of slide both sides has the location strip.

6. The simple safety long lock according to claim 5, wherein: the sliding strip is towards the sliding groove is formed in the connecting strip direction, and when the upper cover is located above the connecting strip to move and detach, the connecting strip is clamped into the sliding groove.

7. The simple safety long lock according to claim 1, characterized in that: the fixed head and the connecting strip are integrally arranged.

8. The simple safety long lock according to any one of claims 1 to 6, wherein: and adhesive product layers are arranged at the bottoms of the fixing heads and the base.