Door handle structure

Abstract

The utility model discloses a door handle structure which comprises a handle connecting base and a fingerprint touch panel, a replaceable handle is arranged on the handle connecting base, and the fingerprint touch panel is arranged on the replaceable handle or the handle connecting base. A key hole is formed in the replaceable handle, a plurality of bolt connecting structures are arranged between the handle connecting base and the replaceable handle, and a synchronous locking structure used for synchronously locking the bolt connecting structures is arranged on the handle connecting base. According to the door lock steel plate, different types of door handles can be freely replaced according to use requirements, and when the door handles are replaced, a plurality of bolt structures can be quickly unlocked and locked, so that the replacement efficiency is improved, and the operation complexity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent door handle structure, in particular to a door handle structure. BACKGROUND

[0002] The intelligent lock is different from the traditional mechanical lock, and is more intelligent in user identification, safety and manageability, the intelligent lock is the executing part of locking the door in the access control system, a plurality of connecting screws need to be designed to connect between the existing door handle and the intelligent lock body, when the handle is replaced, a plurality of screws need to be twisted during disassembly and installation, therefore, it is very inconvenient to install and disassemble.

[0003] Therefore, the existing intelligent door handle structure needs to be further improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a door handle structure, which can realize the interchanging of multiple different door handles, meet more use requirements, and realize the quick disassembly and installation of the door handle.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] A door handle structure, comprising a handle connecting base, wherein a replaceable handle is arranged on the handle connecting base, and a fingerprint touch panel is further arranged on the replaceable handle or the handle connecting base; a keyhole is arranged on the replaceable handle, a plurality of bolt connecting structures are arranged between the handle connecting base and the replaceable handle, and a synchronous locking structure for synchronously locking the plurality of bolt connecting structures is arranged on the handle connecting base.

[0007] Further, the handle connecting base comprises a door lock steel plate, a cat-eye camera is arranged on the door lock steel plate, and a control panel is arranged on the door lock steel plate.

[0008] Further, the replaceable handle comprises a handle body, and a handle opening is arranged on the handle body.

[0009] Further, the handle body is designed in an arch bridge structure, and the handle opening penetrates into the handle body.

[0010] Further, the handle opening is arranged on one side of the handle body.

[0011] Further, the keyhole is arranged inside the handle opening, and a key cover aligned with the keyhole is arranged on the handle body.

[0012] Further, the latch connection structure comprises a plurality of latch holes arranged on the door lock steel plate, and the handle body is provided with a plurality of latches capable of being connected with the plurality of latch holes.

[0013] Further, the four latches are arranged at four corners of the handle body.

[0014] Further, the synchronous locking structure comprises radial positioning holes arranged on the latches, a movable locking frame arranged on the back of the door lock steel plate, a plurality of limiting shafts arranged on the movable locking frame and capable of being inserted into the radial positioning holes, and a locking screw arranged on the movable locking frame and capable of pressing the back of the door lock steel plate.

[0015] Further, the replaceable handle is made of metal material.

[0016] In conclusion, the present application has the following advantages over the prior art:

[0017] The present application solves the problems existing in the prior art, and has the following advantages: the door lock steel plate can be freely replaced with different types of door handles according to the use requirements, the multiple latch structures can be quickly unlocked and locked when the door handle is replaced, the replacement efficiency is improved, the operation is simplified, and the structure is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 FIG. 1 is a front view of the present application;

[0019] Figure 2 FIG. 2 is a perspective view of the present application;

[0020] Figure 3 FIG. 3 is an exploded view of the present application;

[0021] Figure 4 FIG. 4 is a back structure schematic view of the present application;

[0022] Figure 5 FIG. 5 is a partial enlarged view of A of the present application. Figure 4 DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Please refer to​Figures 1-5 The utility model provides a door handle structure, including handle connecting base 1, be provided with replaceable handle 2 on handle connecting base 1, still including fingerprint touch panel 3, fingerprint touch panel 3 sets up on replaceable handle 2 or handle connecting base 1, be provided with keyhole 4 on replaceable handle 2, be provided with a plurality of bolt connecting structure 5 between handle connecting base 1 and replaceable handle 2, be provided with the synchronous locking structure 6 for locking a plurality of bolt connecting structure 5 of synchronization on handle connecting base 1,

[0025] Figure 1 As shown in the five models of door handle structure in the middle, and have the following advantages (five models are temporarily called ABCDE from left to right) ;

[0026] The bolt connecting structure 5 is provided with four, can be replaced with fixed screw connected between the panel and the handle, and the handle is exchanged by twisting four fixed screws.

[0027] Five handles are randomly replaced, and the appearance process is infinitely changed.

[0028] The cat eye camera 102 surface on the handle B-E handle is provided with various appearance fine carving decorations and is switched with each other.

[0029] The fingerprint touch panel 3 on the handle A-E handle and the panel are switched with each other.

[0030] The face support of the handle A and the handle C can be switched in up-down structure mode, so that the plane can be exchanged without decoration fine carving ring and tempered glass in simple and fashionable mode.

[0031] The handle C in the five handles can be switched left and right, and the customer uses the process conveniently and simply, and the key cover process is as expected, and it is beautiful and elegant.

[0032] The handle D can be switched left and right, and the hand is prevented from being clamped, the finger is prevented from being clamped out of the handle accidentally by the side door, and the keyhole is exposed conveniently and simply.

[0033] The fingerprint head of the handle A is on the handle, the waist is thin, the fingerprint is conveniently held, and the door is opened.

[0034] The fingerprint head of the handle B is on the handle, and the waist is full of arched bridge process, which is beautiful and elegant.

[0035] The handle C can be switched left and right, and the user experience is perfect.

[0036] The handle D can be switched left and right and the hand is prevented from being clamped, and the keyhole is exposed conveniently and simply.

[0037] The handle E process is unique, the metal feeling is thick, and there is no plastic matching.

[0038] Fingerprint touch panel 3: Fingerprint head can be assembled in many places, beautiful and simple installation, fingerprint can be placed on the handle, also can be placed on the glass panel, fingerprint head installation process is unique and simple, all use card slot to fix, convenient for workshop workers to install process simple and easy to understand.

[0039] Glass panel decoration: Engraving head can be switched according to the appearance process, and can be switched according to the cost, divided into 5 kinds of engraving head matching switch, M9-7 three kinds of engraving head, square CD line engraving head, circular CD line engraving head, arc CD line engraving head, M9-5 circular CD line engraving head, M9-3 circular CD line engraving head.

[0040] Breathing lamp: The bottom of the panel can switch the breathing lamp, the bottom of the panel can use various breathing lamp patterns, and can be all closed with aluminum alloy to cancel the breathing lamp process.

[0041] Panel structure accessory interactive installation is simple and easy to understand, the effect is powerful, matching 5 kinds of handle appearance process switching, and more handle appearance process switching can be switched in the future.

[0042] Face support: Face integration, face palm vein and cat eye independent, large cat eye independent, small cat eye independent, face accessory support multiple interchange use, switching is convenient, simple and easy to understand, use powerful, unique and beautiful appearance process.

[0043] Steel plate: Steel plate can use three specifications, 1.8 wall thickness, 2.0 wall thickness, 2.5 wall thickness, various processes, galvanized plate process, cold plate process, powder spraying process, paint spraying process, electrophoresis process.

[0044] Silica gel: The design is unique, which uses the seamless connection of surrounding anastomosis steel plate and aluminum alloy die casting panel structure to achieve waterproof, moistureproof and anti-skid pad.

[0045] Engraving head: Engraving head is a precision decoration, which is divided into four types: M7 square engraving head, M7 round engraving head, M5 small and precise round engraving head, M3 round larger than M5 and smaller than M7 engraving head. Four kinds of engraving head can be switched.

[0046] A handle with basic version of tempered glass silk screen mirror silver outer ring set with face (glass without fingerprint head, handle with fingerprint head).

[0047] Design advantages:

[0048] Handle with fingerprint head function, appearance completely shows aluminum alloy process, tempered glass seamless connection without hole, can achieve safety waterproof and moistureproof.

[0049] B handle with tempered glass M7 square engraving head cat eye set with face (glass without fingerprint head, handle with fingerprint head)

[0050] B handle with fingerprint head function, appearance completely show aluminum alloy technology, arch bridge appearance technology unique.

[0051] C handle with steel glass M3 fine carving head set human face silk screen mirror surface silver outer circle English letters (steel glass with fingerprint head)

[0052] C handle left and right direction and waterproof and moisture-proof, not shield keyhole, unique process, elegant and generous.

[0053] D handle with steel glass M7 round fine carving head large cat eye silk screen mirror surface silver outer circle (steel glass with fingerprint head)

[0054] D handle left and right direction and full aluminum alloy technology unique, elegant and generous, waterproof, moisture-proof and anti-pinch.

[0055] E handle with steel glass M5 fine carving head small cat eye CD thread (steel glass with fingerprint head)

[0056] E handle can be left and right direction and waterproof and moisture-proof and anti-pinch and full aluminum alloy technology, fingerprint head hole exposed, convenient and simple to understand, without fingerprint cover shielding.

[0057] The handle connecting base 1 includes a door lock steel plate 101, a cat eye camera 102 is arranged on the door lock steel plate 101, and a control panel 103 is arranged on the door lock steel plate 101.

[0058] The cat eye camera 102 is made in a fine carving head M3, M5, M7 and plane glass 4 mode, and can be interchanged according to requirements.

[0059] The replaceable handle 2 includes a handle body 201, and a handle opening 202 is arranged on the handle body 201.

[0060] The handle body 201 is designed in an arch bridge structure, and the handle opening 202 penetrates into the handle body 201.

[0061] The handle opening 202 is arranged on one side of the handle body 201.

[0062] The keyhole 4 is arranged in the handle opening 202, and a key cover aligned with the keyhole 4 is arranged on the handle body 201.

[0063] The bolt connecting structure 5 includes a plurality of bolt holes 501 arranged on the door lock steel plate 101, and a plurality of bolts 502 capable of being connected with the plurality of bolt holes 501 are arranged on the handle body 201.

[0064] The lock bolt 502 is four respectively set in four corner positions of the handle body 201.

[0065] The synchronous locking structure 6 comprises a radial positioning hole 601 arranged on the lock bolt 502, a movable locking frame 602 arranged on the back of the door lock steel plate 101, a plurality of limiting shafts 603 arranged on the movable locking frame 602 and capable of being respectively inserted into the radial positioning holes 601, and a locking screw 604 arranged on the movable locking frame 602 and used for pressing the back of the door lock steel plate 101.

[0066] The replaceable handle 2 is made of metal material.

[0067] When disassembling, the locking screw 604 is unlocked, the movable locking frame 602 is in a movable state after the locking screw 604 is unlocked, the movable locking frame 602 drives the plurality of limiting shafts 603 to be separated from the corresponding radial positioning holes 601, at this time, the lock bolt 502 can be moved up and down in the lock bolt hole 501, and the lock bolt 502 is separated from the lock bolt hole 501.

[0068] When assembling, the movable locking frame 602 is pushed to drive the plurality of limiting shafts 603 to be inserted into the corresponding radial positioning holes 601, at this time, the limiting shafts 603 limit the axial movement of the lock bolt 502, and one-time locking is completed.

[0069] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A door handle structure comprising a handle connecting base (1), characterized in that: The handle connecting base (1) is provided with a replaceable handle (2), and further comprises a fingerprint touch panel (3) arranged on the replaceable handle (2) or the handle connecting base (1); the replaceable handle (2) is provided with a keyhole (4), a plurality of bolt connecting structures (5) are arranged between the handle connecting base (1) and the replaceable handle (2), and the handle connecting base (1) is provided with a synchronous locking structure (6) for synchronously locking the plurality of bolt connecting structures (5).

2. A door handle structure according to claim 1, characterised in that: The handle connecting base (1) comprises a door lock steel plate (101), the door lock steel plate (101) is provided with a cat eye camera (102), and the door lock steel plate (101) is provided with a control panel (103).

3. A door handle structure according to claim 2, characterised in that: The replaceable handle (2) comprises a handle body (201), and the handle body (201) is provided with a handle opening (202).

4. A door handle structure according to claim 3, characterised in that: The handle body (201) is designed in an arch bridge structure, and the handle opening (202) penetrates into the handle body (201).

5. A door handle structure according to claim 3, wherein: The handle opening (202) is arranged on one side of the handle body (201).

6. A door handle structure according to claim 3, wherein: The keyhole (4) is arranged in the handle opening (202), and a key cover aligned with the keyhole (4) is arranged on the handle body (201).

7. A door handle structure according to claim 4, wherein: The bolt connecting structure (5) comprises a plurality of bolt holes (501) arranged on the door lock steel plate (101), and the handle body (201) is provided with a plurality of bolts (502) capable of being connected with the plurality of bolt holes (501).

8. A door handle structure according to claim 7, characterised in that: The four bolts (502) are arranged at four corners of the handle body (201).

9. A door handle structure according to claim 8, characterised in that: The synchronous locking structure (6) comprises radial positioning holes (601) arranged on the bolts (502), the back of the door lock steel plate (101) is provided with a movable locking frame (602), the movable locking frame (602) is provided with a plurality of limiting shafts (603) capable of being inserted into the plurality of radial positioning holes (601), respectively, and the movable locking frame (602) is provided with locking screws (604) for pressing the back of the door lock steel plate (101).

10. A door handle construction according to any one of claims 1 to 9, characterised in that: The replaceable handle (2) is made of metal material.

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