CN213953252U - A mounting structure for hiding intelligent tool to lock screw - Google Patents

Abstract

The invention relates to an installation structure for hiding intelligent lock screws, which comprises a lock shell, wherein an accommodating groove is arranged on the lock shell, a fixing plate is arranged at the opening of the accommodating groove, a first through hole is formed in the lock shell, the fixing plate is provided with a second through hole opposite to the first through hole, a handle fixing sleeve is arranged between the lock shell and the fixing plate, the handle fixing sleeve is provided with a fixing part and a connecting part, the diameter of the first through hole is larger than that of the connecting part and smaller than that of the fixing part, external threads are arranged on the circumferential surface of the connecting part, a sleeve is nested in the connecting part and rotatably connected with a handle, a decoration ring matched with the external threads of the connecting part is sleeved on the periphery of the handle, when the decoration ring is tightly matched with the threads of the connecting part, the end surface of the decoration ring is abutted against the outer side surface of the lock shell, so that the lock shell is fixed relative to the handle fixing sleeve, the lock screws are hidden, and the whole is attractive and elegant, and convenient to detach and install, improve dismouting efficiency, suitable crowd is extensive, and the value of product is high.

Description

A mounting structure for hiding intelligent tool to lock screw

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field, in particular to an installation structure for hiding an intelligent lock screw.

[ background of the invention ]

The utility model discloses a CN206816010U utility model discloses a novel environmental protection wood lock, its structure includes fixed screw, lock casing, trick lock display screen, password button, connecting rod, base, handle, spread groove, speech recognition lock, trick lock, and fixed screw is fixed and is located lock casing both ends, and the lock casing is connected with the base, is equipped with the trick lock on the lock casing, and the trick lock below is located to the speech recognition lock, and speech recognition lock below is located to the spread groove, and the handle is connected with the connecting rod, is equipped with the connecting rod on the spread groove, the utility model discloses be equipped with speech recognition lock, can make this novel environmental protection wood lock possess the function that can unblock the lock through speech recognition, easy operation is convenient. In the tool to lock that above-mentioned patent was disclosed, when the tool to lock was installed, need set up the screw hole on the lock shell, fixed with the lock shell with the screw, the screw will expose outside the lock shell like this, and whole appearance is pleasing to the eye, and the design is not novel, and still need look for the screwdriver of adaptation during the dismouting and just can accomplish the dismouting, wastes time and energy, and work efficiency is low, is unsuitable for most people's installation and use.

[ summary of the invention ]

In order to solve the problems, the invention provides an attractive and conveniently-installed installation structure for hiding the intelligent lock screw.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a mounting structure for hiding intelligent tool to lock screw, includes the lock shell, be provided with the storage tank on the lock shell, the opening part of storage tank is provided with the fixed plate, first through-hole has been seted up on the lock shell, the fixed plate be provided with the second through-hole relative with first through-hole, be provided with hollow handle fixed cover between lock shell and the fixed plate, handle fixed cover have part can with the fixed part of second through-hole looks adaptation and with the connection of fixed part just passes first through-hole extends to the connecting portion outside the lock shell, the diameter of first through-hole is greater than the diameter of connecting portion and is less than the diameter of fixed part, the global of connecting portion is provided with the external screw thread, nested sleeve has the sleeve in the connecting portion, the sleeve rotates and is connected with the handle, the peripheral cover of handle be equipped with be used for with the decoration circle of the external screw thread adaptation of connecting portion, when the decorative ring is tightly matched with the threads of the connecting part, the end face of the decorative ring is abutted against the outer side face of the lock shell, so that the lock shell is fixed relative to the handle fixing sleeve.

As a preferred aspect, the following are defined: still be provided with the fixing base between lock shell and the fixed plate, set up the confession on the fixing base the nested mounting hole wherein of fixed cover of handle, the diameter of connecting portion is less than the diameter of fixed part makes connecting portion with be formed with first step between the fixed part, be provided with on the inner wall of mounting hole and make to its footpath outstanding annular boss the inner wall of mounting hole with be formed with the second step between the annular boss, during the assembly the surface of first step offsets with the surface of second step.

As a preferred aspect, the following are defined: the battery box is characterized in that a vertical strip-shaped through hole is formed in the fixed plate, a battery box fixedly connected with the fixed plate is arranged in the accommodating groove, and a through groove aligned with the vertical strip-shaped through hole is formed in the battery box.

As a preferred aspect, the following are defined: the back of the battery box is provided with a clamping groove, the side walls of the clamping groove are provided with clamping teeth, and the two sides of the upper portion of the fixing plate are concave inwards to form clamping blocks matched with the clamping groove.

As a preferred aspect, the following are defined: the handle is characterized in that a transmission shaft hole is formed in one end of the handle, a transmission shaft is fixedly arranged in the transmission shaft hole, a transmission head is arranged at one end of the transmission shaft, a connector matched with the transmission shaft hole is arranged at the other end of the transmission shaft, a fixing hole is formed in the connector, and a connecting hole aligned with the fixing hole is formed in the handle.

The beneficial effects of the invention are as follows: the novel lock shell does not damage the appearance of a product, does not need to be provided with screw holes, is attractive and elegant in overall appearance, is convenient to disassemble and assemble, improves the disassembling and assembling efficiency, is wide in applicable people, and improves the value of the product.

[ description of the drawings ]

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a longitudinal sectional view of the invention;

FIG. 5 is an enlarged sectional view taken at A in FIG. 4

FIG. 6 is a schematic view of the construction of the bezel;

FIG. 7 is a schematic view of the handle retainer sleeve;

FIG. 8 is a schematic structural view of the fixing base;

FIG. 9 is a schematic view of the structure of the battery case;

FIG. 10 is a schematic view of the construction of the propeller shaft;

fig. 11 is a schematic view of the inventive installation.

[ detailed description ] embodiments

The invention is described in further detail below with reference to the following figures and detailed description:

as shown in fig. 1 to 11, an installation structure for hiding an intelligent lock screw comprises a lock case 1, wherein an accommodating groove 11 is formed in the lock case 1, a fixing plate 3 is arranged at an opening of the accommodating groove 11, a first through hole 13 is formed in the lock case 1, the fixing plate 3 is provided with a second through hole 30 opposite to the first through hole 13, a hollow handle fixing sleeve 6 is arranged between the lock case 1 and the fixing plate 3, the handle fixing sleeve 6 is provided with a fixing portion 61, part of the fixing portion can be matched with the second through hole 30, and a connecting portion 62, connected with the fixing portion 61 and penetrating through the first through hole 13 and extending out of the lock case 1, the diameter of the first through hole 13 is larger than that of the connecting portion 62 and smaller than that of the fixing portion 61, the peripheral surface of the connecting portion 62 is provided with external threads, a sleeve 9 is nested in the connecting portion 62, the sleeve 9 is rotatably connected with a handle 2, a decorative ring 4 matched with the external thread of the connecting part 62 is sleeved on the periphery of the handle 2, and when the decorative ring 4 is in threaded fit with the connecting part 62, the end surface of the decorative ring 4 is abutted against the outer side surface of the lock shell 1, so that the lock shell 1 is fixed relative to the handle fixing sleeve 6; furthermore, the inner side of the decorative ring 4 is provided with an internal thread 41 matched with the external thread of the connecting part 62; adopt and decorate circle 4 and 6 screw-thread fit of fixed cover of handle to make lock shell 1 lid close on fixed plate 3, removed the problem that lock shell 1 seted up the screw hole from and abandoned the common screw fixation mode of adoption, do not destroy the outward appearance of tool to lock for the whole elegant appearance of tool to lock, and need not to look for the screwdriver of adaptation, decorate circle 4 through screwing up and just can accomplish dismantlement and installation, the dismouting of being convenient for improves dismouting efficiency, and suitable crowd is extensive, has promoted the value of product.

In this embodiment, as shown in fig. 6 and 7, a fixed seat 5 is further disposed between the lock case 1 and the fixed plate 3, a mounting hole 51 in which the handle fixing sleeve 6 is nested is disposed on the fixed seat 5, a diameter of the connecting portion 62 is smaller than a diameter of the fixed portion 61, so that a first step is formed between the connecting portion 62 and the fixed portion 61, an annular boss 52 protruding into the diameter of the inner wall of the mounting hole 51 is disposed on the inner wall of the mounting hole 51, so that a second step is formed between the inner wall of the mounting hole 51 and the annular boss 52, and a surface of the first step abuts against a surface of the second step during assembly; the fixed connection between the fixed seat 5 and the fixed plate 3 enables the fixed seat 5 to firmly fix the handle fixing sleeve 6 on the fixed plate 3, so that the handle fixing sleeve 6 can firmly fix the lock shell 1 on the fixed plate 3 when being in threaded connection with the decorative ring 4.

In this embodiment, as shown in fig. 3 and 8, a vertical strip-shaped through hole 31 is formed in the fixing plate 3, a battery box 7 fixedly connected to the fixing plate 3 is disposed in the accommodating groove 11, and the battery box 7 is provided with a through groove 71 aligned with the vertical strip-shaped through hole 31; vertical bar through-hole 31 and the design that leads to groove 71 for the intelligence tool to lock outside the door can lay the power cord and be connected with battery case 7 electricity in the threading groove that the bolt was seted up, battery case 7 can supply power for circuit mainboard, control panel or driving motor.

In this embodiment, as shown in fig. 3 and 8, a clamping groove 72 is formed at the back of the battery box 7, clamping teeth 721 are formed on the side walls of the clamping groove 72, and clamping blocks 32 adapted to the clamping groove 72 are formed at the two sides of the upper portion of the fixing plate 3; draw-in groove 72 and the setting of joint piece 32 make battery case 7 can quick assembly disassembly, has removed the problem that battery case 7 and fixed plate 3 set up the screw hole from and has abandoned adopting common screw fixation mode, does not destroy the structure of fixed plate 3, and just need not to look for the screwdriver of adaptation just can quick assembly disassembly, improves dismouting efficiency, has promoted the value of product.

In this embodiment, as shown in fig. 9, one end of the handle 2 is provided with a transmission shaft hole 21, a transmission shaft 8 is fixedly disposed in the transmission shaft hole 21, one end of the transmission shaft 8 is provided with a transmission head 81, the other end of the transmission shaft 8 is provided with a connection head 82 matched with the transmission shaft hole 21, the connection head 82 is provided with a fixing hole 83, and the handle 2 is provided with a connection hole 22 aligned with the fixing hole 83; furthermore, the length of the connecting head 82 is greater than that of the transmission head 81, a limiting column is arranged between the transmission head 81 and the connecting head 82, a fixing groove 84 is formed in the outer peripheral surface of the limiting column, a clamp spring 10 is arranged on the outer periphery of the fixing groove 84, a buffer assembly 12 is arranged between the clamp spring 10 and the first step, the buffer assembly 12 comprises two gaskets and a corrugated ring arranged between the two gaskets, the diameter of the clamp spring 10 is greater than that of the connecting part 62, and the clamp spring 10 can prevent the transmission shaft 8 and the handle 2 from being pulled out in use, so that the structure is simple and the installation is convenient; the wave form circle is the wave structure, can play the cushioning effect to handle 2, prevents to move when using because of pulling handle 2 causes the fixed cover 6 of handle damages or jump ring 10 damages and causes handle 2 drops.

Claims (5)

1. The utility model provides a mounting structure for hiding intelligent tool to lock screw, is including lock shell (1), its characterized in that: the lock is characterized in that an accommodating groove (11) is formed in the lock shell (1), a fixing plate (3) is arranged at an opening of the accommodating groove (11), a first through hole (13) is formed in the lock shell (1), a second through hole (30) opposite to the first through hole (13) is formed in the fixing plate (3), a hollow handle fixing sleeve (6) is arranged between the lock shell (1) and the fixing plate (3), the handle fixing sleeve (6) is provided with a fixing part (61) with a part capable of being matched with the second through hole (30) and a connecting part (62) which is connected with the fixing part (61) and penetrates through the first through hole (13) to extend out of the lock shell (1), the diameter of the first through hole (13) is larger than that of the connecting part (62) and smaller than that of the fixing part (61), and external threads are arranged on the circumferential surface of the connecting part (62), nested sleeve (9) in connecting portion (62), sleeve (9) rotate and are connected with handle (2), the peripheral cover of handle (2) be equipped with be used for with decoration circle (4) of the external screw thread adaptation of connecting portion (62), work as decoration circle (4) with connecting portion (62) screw thread matching time thereby decorate circle (4) terminal surface with lock shell (1) lateral surface counterbalance makes lock shell (1) for the fixed cover of handle (6) are fixed.

2. The mounting structure for hiding intelligent lockset screw of claim 1, wherein: still be provided with fixing base (5) between lock shell (1) and fixed plate (3), set up the confession on fixing base (5) mounting hole (51) wherein the fixed cover of handle (6) is nested, the diameter of connecting portion (62) is less than the diameter of fixed part (61) makes connecting portion (62) with be formed with first step between fixed part (61), it makes to its protruding annular boss (52) in footpath to be provided with on the inner wall of mounting hole (51) with be formed with the second step between annular boss (52), during the assembly the surface of first step offsets with the surface of second step.

3. The mounting structure for hiding intelligent lockset screw of claim 1, wherein: the battery box is characterized in that a vertical strip-shaped through hole (31) is formed in the fixing plate (3), a battery box (7) fixedly connected with the fixing plate (3) is arranged in the accommodating groove (11), and a through groove (71) aligned with the vertical strip-shaped through hole (31) is formed in the battery box (7).

4. The mounting structure for hiding intelligent lockset screw of claim 3, wherein: the back of the battery box (7) is provided with a clamping groove (72), the side walls of the clamping groove (72) are provided with clamping teeth (721), and the two sides of the upper part of the fixing plate (3) are inwards concave to form clamping blocks (32) matched with the clamping groove (72).

5. The mounting structure for hiding the screw of an intelligent lock according to any one of claims 1 to 4, wherein: transmission shaft hole (21) have been seted up to handle (2) one end, fixed transmission shaft (8) that is provided with in transmission shaft hole (21), transmission shaft (8) one end is provided with transmission head (81), transmission shaft (8) other end be provided with transmission shaft hole (21) complex connector (82), be provided with fixed orifices (83) on connector (82), be provided with on handle (2) with connecting hole (22) that fixed orifices (83) are aligned.

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