CN204985253U

CN204985253U - Locking part

Info

Publication number: CN204985253U
Application number: CN201520227775.2U
Authority: CN
Inventors: 林肖芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-16
Filing date: 2015-04-16
Publication date: 2016-01-20
Anticipated expiration: 2025-04-16

Abstract

The utility model discloses a locking part, including bull and female member for the bonder is treated for two kinds to the lock solid, and wherein the bull includes cylinder and backstop piece, and the cylinder contains male thread portion, and the backstop agllutination fits the one end of cylinder. Female member includes cavity body and base, and the hollow tube is internal to be equipped with box thread portion, and male thread portion and box thread portion each other the spiral shell close, the base combines in the one end of cavity body. Treat in passing two that bonder and spiral shell close the back with female member with the bull, borrow to press from both sides to support by this backstop piece and this base and to treat the bonder. Borrowing from this, locking part can make these two relative position that treat the bonder to fix to why the material of no matter treating the bonder all can wear to establish back clamping position, does not need additionally to manufacture the trip, convenience when by a wide margin promoting the installation, and still can lift off at any time after the installation, make the bonder separation again, overcome the problem of the unable solution of prior art.

Description

Lock firmware

Technical field

The utility model relates to a kind of lock firmware, espespecially a kind of lock firmware that can be applicable to assemble.

Background technique

The size of numerous species furniture is greater than door, and therefore, the method for installation is mostly after bringing the assembly of dispersion in precalculated position, then installs, and by this thing to be combined is installed on specified position.

In general, the load-carrying bearing capacity of those large-scale things to be combined must have certain level, but volume again can not be too huge, therefore the spare part of metal material becomes main flow, but the characteristic of metal material is not more apt to do the design of similar trip pin, and in limited area of contact, the form of its trip pin is also limited, therefore steadiness is poor, is not suitable on large item furniture.

At present, adopt the mode of welding to combine, such as tidying table etc., but, after the mode of planting combines thus, will the state that cannot dismantle be formed, if when needing to move, the thing to be combined combined through this kind of mode cannot shift out, and also cannot dismantle dispersion, cause the waste of resource and money.

Summary of the invention

Technical problem to be solved in the utility model is: for above-mentioned the deficiencies in the prior art, a kind of lock firmware is provided, for the two kinds of things to be combined that lock, the relative position of this two thing to be combined is fixed, and no matter the material of thing to be combined why, all can wear rear clamping position, do not need additionally to manufacture trip, convenience significantly during erection & lift, and still can unload at any time after mounting, then bond is separated.

In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of lock firmware, comprises bull and parent part, is characterized in: described bull comprises cylinder and stop block, and this cylinder comprises male screw portion, and this stop block is incorporated into one end of this cylinder; This parent part comprises hollow tube and base, is provided with box thread portion in this hollow tube, and this male screw portion and this box thread portion can screw togather mutually; This base is incorporated into one end of this hollow tube; By this bull and this parent part in through two things to be combined and after screwing togather, this stop block and this base pinch prop up those things to be combined.

Owing to only need bore a hole on bond, therefore need not make complicated trip on bond, moreover bull and parent part are separable design, therefore bond still can, after bull is separated with parent part, separately independently, be convenient to mobile.

The person of entering, can be provided with a hole further in base, and this hole can be hexagon ring, word hole or a cross bore, when being convenient to assembling, assists through instrument.

Again, make stop block be articulated in cylinder further, increase the flexibility of stop block by this.

Moreover this stop block comprises hollow part further, and the spacing of hollow part both sides is greater than the diameter of cylinder, the rotating angular range of stop block is increased, is beneficial to construction usage.

So, by this lock firmware for the two kinds of things to be combined that lock, the relative position of this two thing to be combined is fixed, and no matter the material of thing to be combined why, all can wear rear clamping position, not need additionally to manufacture trip, the convenience significantly during erection & lift, and still can unload at any time after mounting, then bond is separated.

accompanying drawing illustrates:

Fig. 1 is the stereogram after the bull of the utility model embodiment is combined with parent part;

Fig. 2 is another view stereo figure after the bull of the utility model embodiment is combined with parent part;

Fig. 3 is bull and the parent part three-dimensional exploded view of the utility model embodiment;

Fig. 4 is the bull of the utility model embodiment and the three-dimensional exploded view at another visual angle of parent part;

Fig. 5 is the enforcement view of the utility model embodiment;

Fig. 6 is the enforcement state generalized section of the utility model embodiment.

Label declaration:

1 ... lock firmware 10 ... bull

11 ... cylinder 111 ... male screw portion

12 ... stop block 121 ... hollow part

20 ... parent part 21 ... hollow tube

211 ... box thread portion 22 ... base

221 ... hole D1 ... thing to be combined

D2 ... thing to be combined

embodiment:

Refer to shown in Fig. 1 to Fig. 4, the lock firmware 1 of the present embodiment, comprise bull 10 and parent part 20.Wherein, bull 10 comprises cylinder 11 and stop block 12, and cylinder 11 comprises male screw portion 111, and stop block 12 is incorporated into one end of cylinder 11.Parent part 20 comprises hollow tube 21 and base 22, wherein, is provided with box thread portion 211 in hollow tube 21, and male screw portion 111 and box thread portion 211 can screw togather mutually, and base 22 is incorporated into one end of hollow tube 21.By bull 10 and parent part 20 in after screwing togather, clipping those to be combined thing by stop block 12 and base 22 through two things to be combined.

Please coordinate shown in Fig. 5 and Fig. 6, after bull 10 and parent part 20 insert thing D1 and D2 to be combined respectively, the male screw portion 111 of bull 10 is progressively screwed into the box thread portion 211 of parent part 20, make the hypotelorism of stop block 12 and base 22, after stop block 12 and base 22 push against combined thing D2 and D1 respectively, combined thing D1 and D2 can be made to form bonding state.Because bull 10 can by spiral shell for outside parent part 20, form separated state, combined thing D1 and D2 is disassembled and is separated, therefore user can be convenient to by the present embodiment and move assembling, significantly promote convenience.

In addition, as shown in Figure 3, be provided with hole 221 further in base 22, be convenient to user's insertion tool, be aided with the use of force.Wherein, hole 221 can be hexagon ring, word hole or a cross bore.

Again, as shown in Figure 3 and Figure 4, stop block 12 is articulated in cylinder 11, can rotate relative to cylinder 11, so that coordinate the shape of various thing to be combined.Moreover stop block 12 comprises hollow part 121, and the spacing of the both sides of hollow part 121 is greater than the diameter of cylinder 11, so can increase the rotatable amplitude of stop block 12, constructability operation.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, make some equivalent to substitute or obvious modification, and performance or purposes identical, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a lock firmware, comprises bull and parent part, it is characterized in that: described bull comprises cylinder and stop block, and this cylinder comprises male screw portion, and this stop block is incorporated into one end of this cylinder; This parent part comprises hollow tube and base, is provided with box thread portion in this hollow tube, and this male screw portion and this box thread portion can screw togather mutually; This base is incorporated into one end of this hollow tube; By this bull and this parent part through two things to be combined and after screwing togather, this stop block and this base pinch prop up above-mentioned two things to be combined.

2. lock firmware as claimed in claim 1, it is characterized in that: described base is provided with hole further, this hole is hexagon ring, word hole or a cross bore.

3. lock firmware as claimed in claim 2, is characterized in that: described stop block is articulated in this cylinder.

4. lock firmware as claimed in claim 3, it is characterized in that: described stop block comprises hollow part, and the spacing of these hollow part both sides is greater than the diameter of this cylinder.