Novel lock

Abstract

The utility model discloses a novel lock, and relates to the field of door lock devices. The novel lock comprises an extremely simple door lock and a lock cylinder structure arranged on the extremely simple door lock, a switch mechanism is arranged in the extremely simple door lock, and the switch mechanism comprises a round rod, a gear and a shifting piece; the end of the lock cylinder structure is sleeved with the round rod, the round rod is rotationally connected to the interior of the extremely simple door lock, the gear is fixedly connected to the peripheral wall of the round rod, and the shifting piece is slidably connected to the interior of the extremely simple door lock and meshed with the gear. According to the novel lock, the opening and closing mechanism facilitating opening and closing is arranged on the extremely simple door lock, the gear and the spring bolt can be driven to rotate for opening and closing by shifting the shifting piece with a single finger, and the use convenience of the extremely simple door lock is improved.

Description

Technical Field

[0001] This utility model relates to the field of door lock technology, specifically a novel lock. Background Technology

[0002] As modern home styles continue to evolve, the design of interior door locks is also quietly changing. Minimalist door locks, with their unique design concept and practicality, are gradually becoming the first choice for modern home interior door locks. Minimalist door locks pursue simplicity and elegance in appearance design, abandoning cumbersome decorations and showcasing the aesthetic concept of modern homes with smooth lines and understated colors. At the same time, minimalist door locks do not require damage to the original door structure during installation; only the original lock body needs to be replaced, making the overall installation relatively simple and reducing installation costs.

[0003] The handles on existing minimalist door locks are usually designed to be quite ingenious, with a small contact area between the handle and the hand. When the hands are oily or sweaty, it is not easy to squeeze the handle and turn it, which makes it inconvenient to use.

[0004] The reason for this problem is that current minimalist door locks are mainly opened and closed by turning the handle. In order to maintain the overall aesthetics of minimalist door locks, the handle is usually designed to be quite intricate. Due to the small size of the handle, the contact area between the handle and the hand is small. When the hands are oily or sweaty, it is not easy to squeeze the handle and turn it, making it inconvenient to use. In view of the shortcomings of existing technology, we propose a new type of lock to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a new type of lock that solves the problem that the handles of current minimalist door locks are usually designed to be quite intricate, with a small contact area with the hand. When the hands are oily or sweaty, it is not easy to squeeze the handle and turn it, making it inconvenient to use.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a novel lock, comprising a minimalist door lock and a lock cylinder structure disposed on the minimalist door lock, wherein the minimalist door lock is provided with a switching mechanism, the switching mechanism comprising a round rod, a gear and a lever;

[0007] The round rod is sleeved on the end of the lock cylinder structure. The round rod is rotatably connected inside the minimalist door lock. The gear is fixedly connected to the outer peripheral wall of the round rod. The paddle is slidably connected inside the minimalist door lock. The paddle meshes with the gear.

[0008] Preferably, the minimalist door lock includes an inner lock handle and an outer lock handle, and the lock cylinder structure is installed between the inner lock handle and the outer lock handle by screws.

[0009] Preferably, the inner lock handle is internally provided with a lock ring, and a groove is formed in the side wall of the lock ring.

[0010] The lock core structure is internally provided with a lock tongue, the lock tongue penetrates the side wall of the inner lock handle, and a convex piece is fixedly connected to the end of the lock tongue and is inserted into the inside of the groove.

[0011] Preferably, the round rod is rotatably connected in the inside of the outer lock handle, a square groove is formed in the side wall of the round rod, and the end of the lock tongue away from the lock ring is inserted into the inside of the square groove.

[0012] Preferably, the inner lock handle is internally provided with a lock ring, and a groove is formed in the side wall of the lock ring.

[0013] Preferably, the inner wall of the push piece is fixedly connected with a gear rack, the gear rack is engaged with a gear, and the gear rack is used to rotate the gear.

[0014] Preferably, the outer side of the push piece is fixedly connected with a push handle, the push handle penetrates the outer wall of the outer lock handle, and the push handle is used to move the push piece.

[0015] The utility model discloses a novel lock, which has the following beneficial effects: the novel lock is provided with a switch mechanism which is convenient to open and close on the minimalistic door lock, and a single finger can rotate the gear and the lock tongue to open and close by driving the push piece, thereby improving the convenience of using the minimalistic door lock. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model minimalistic door lock;

[0018] Figure 2 It is the expansion structure schematic diagram of the utility model minimalistic door lock;

[0019] Figure 3 It is the structure schematic diagram of the utility model lock core structure;

[0020] Figure 4 It is the round rod and push piece structure schematic diagram of the utility model;

[0021] Figure 5 It is the inside structure schematic diagram of the utility model outer lock handle.

[0022] In the figure: 1, the minimalist door lock; 101, the inner lock handle; 1011, the lock ring; 1012, the groove; 102, the outer lock handle; 1021, the limiting plate; 103, the lock core structure; 1031, the lock tongue; 1032, the convex part; 2, the switch mechanism; 201, the round rod; 2011, the square groove; 202, the gear; 203, the push piece; 204, the rack; 205, the push handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] The embodiments of the application provide a novel lock, solve the problem that the lock handle on the current minimalist door lock is usually designed to be exquisite, the area of contact with the hand pinch is small, when the hand is stained with oil or hand sweat, it is not easy to pinch the lock handle to rotate, and the use is more inconvenient.

[0025] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0026] The embodiments of the utility model disclose a novel lock.

[0027] According to the drawings Figures 1-5 As shown in the figure, a novel lock comprises a minimalist door lock 1 and a lock core structure 103 arranged on the minimalist door lock 1, the inside of the minimalist door lock 1 is provided with a switch mechanism 2, the switch mechanism 2 comprises a round rod 201, a gear 202 and a push piece 203;

[0028] The round rod 201 is sleeved at the end of the lock core structure 103, the round rod 201 is rotationally connected in the inside of the minimalist door lock 1, the gear 202 is fixedly connected to the outer peripheral wall of the round rod 201, the push piece 203 is slidingly connected in the inside of the minimalist door lock 1, the push piece 203 is engaged with the gear 202, the switch mechanism 2 is arranged on the minimalist door lock 1, the gear 202 and the lock tongue 1031 are driven to rotate and open and close by single-finger pushing the push piece 203, the convenience of use of the minimalist door lock 1 is improved, and the situation that the hand is not easy to pinch and rotate to rotate when the hand is stained with oil is avoided, and the use is more inconvenient.

[0029] The minimalist door lock 1 comprises an inner lock handle 101 and an outer lock handle 102, and the lock core structure 103 is installed between the inner lock handle 101 and the outer lock handle 102 through a screw.

[0030] The inner part of the inner lock handle 101 is provided with a lock ring 1011, and a groove 1012 is formed in the side wall of the lock ring 1011;

[0031] The inner part of the lock cylinder structure 103 is provided with a lock tongue 1031, the lock tongue 1031 penetrates through the side wall of the inner lock handle 101, the end of the lock tongue 1031 is fixedly connected with a convex piece 1032, the convex piece 1032 is inserted into the inner part of the groove 1012, and the lock ring 1011 can be driven to rotate through the rotating lock tongue 1031.

[0032] The round rod 201 is rotationally connected in the inner part of the outer lock handle 102, the side wall of the round rod 201 is provided with a square groove 2011, and the end, away from the lock ring 1011, of the lock tongue 1031 is inserted into the inner part of the square groove 2011.

[0033] The inner part of the outer lock handle 102 is fixedly connected with a limiting plate 1021, the push piece 203 is slidingly connected between the limiting plate 1021 and the outer lock handle 102, and the push piece 203 is driven to move upward.

[0034] The inner wall of the push piece 203 is fixedly connected with a gear rack 204, the gear rack 204 is engaged with the gear wheel 202, the gear rack 204 is used for rotating the gear wheel 202, the gear wheel 202 and the round rod 201 can be driven to rotate through the driving of the push piece 203, and the round rod 201 drives the lock tongue 1031 to rotate and open and close at this time.

[0035] The outer side of the push piece 203 is fixedly connected with a push handle 205, the push handle 205 penetrates through the outer wall of the outer lock handle 102, and the push handle 205 is used for moving the push piece 203 and can drive the push piece 203 to move through the single-finger driving of the push handle 205.

[0036] In use, the push piece 203 can be driven to move through the single-finger driving of the push handle 205, the moving push piece 203 can drive the gear wheel 202 and the round rod 201 to rotate at this time, the lock tongue 1031 can be driven to rotate and open and close through the rotation of the round rod 201, and the door can be opened and closed.

[0037] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model 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 new type of lock comprising a minimalist door lock (1) and a cylinder structure (103) provided on the minimalist door lock (1), characterized in that, The interior of the minimalist door lock (1) is provided with a switch mechanism (2), the switch mechanism (2) comprises a round rod (201), a gear (202) and a dial (203); The round rod (201) is sleeved at the end of the lock core structure (103), the round rod (201) is rotationally connected in the interior of the minimalist door lock (1), the gear (202) is fixedly connected to the outer peripheral wall of the round rod (201), the dial (203) is slidingly connected in the interior of the minimalist door lock (1), and the dial (203) is engaged with the gear (202).

2. A lock as claimed in claim 1, characterised in that: The minimalist door lock (1) comprises an inner lock handle (101) and an outer lock handle (102), and the lock core structure (103) is installed between the inner lock handle (101) and the outer lock handle (102) through screws.

3. A lock as claimed in claim 2, wherein: The inner lock handle (101) is provided with a lock ring (1011) in the interior, and a groove (1012) is formed in the side wall of the lock ring (1011); The lock core structure (103) is provided with a lock tongue (1031) in the interior, the lock tongue (1031) penetrates the side wall of the inner lock handle (101), and the end of the lock tongue (1031) is fixedly connected with a convex part (1032), and the convex part (1032) is inserted into the interior of the groove (1012).

4. A lock as claimed in claim 3, wherein: The round rod (201) is rotationally connected in the interior of the outer lock handle (102), and a square groove (2011) is formed in the side wall of the round rod (201), and the end of the lock tongue (1031) away from the lock ring (1011) is inserted into the interior of the square groove (2011).

5. A lock as claimed in claim 3, wherein: The inner lock handle (101) is provided with a lock ring (1011) in the interior, and a groove (1012) is formed in the side wall of the lock ring (1011); 6. A new lock as claimed in claim 1, wherein: The inner wall of the dial (203) is fixedly connected with a rack (204), the rack (204) is engaged with the gear (202), and the rack (204) is used for rotating the gear (202).

7. A new lock as claimed in claim 1, wherein: The outer side of the dial (203) is fixedly connected with a dial handle (205), the dial handle (205) penetrates the outer wall of the outer lock handle (102), and the dial handle (205) is used for moving the dial (203).

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