A type of gate stop
By designing the sliding block structure of the outer shell and the hook, the problems of high cost and insufficient stability of the gate stopper are solved, providing a gate stopper with a compact structure and high stability, suitable for business travelers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO YINZHOU ZHUOCHENG HARDWARE CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-06-02
AI Technical Summary
Existing gate stoppers suffer from high manufacturing costs or insufficient structural stability, making it difficult to meet the cost control and safety needs of business travelers.
A gate stop consisting of an outer shell and a latching element was designed. By utilizing the cooperation of a sliding block and a return spring, the latching element is locked and unlocked through the mutual approach and distance of the sliding blocks. The structure is compact, with few parts, and ensures stability.
It achieves a balance between cost control and structural stability, making it suitable for business travelers to carry and use, ensuring both safety and economy.
Smart Images
Figure CN224314773U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a gate stop. Background Technology
[0002] Door stoppers prevent doors from being accidentally or forcibly opened, making them crucial for ensuring personal and property safety indoors. For those who frequently travel for work, door stoppers are a lifesaver, allowing them to sleep soundly even in unfamiliar environments. Currently available door stoppers on the market fall into two categories: one type has an overly complex internal structure, leading to high manufacturing costs and consequently higher prices. Losing or misplacing a door stopper could result in significant financial loss. The other type has a simpler structure, effectively controlling manufacturing costs, but suffers from poor stability and insufficient structural strength. Therefore, this solution was developed to design a door stopper that simultaneously meets the requirements of cost control and structural safety.
[0003] The following solutions are referenced as examples of prior art: CN217129223U, entitled "A Portable Door Stopper"; and CN218479697U, entitled "Door Stopper". Utility Model Content
[0004] To address the shortcomings mentioned above, this utility model provides a gate stop.
[0005] To achieve the above objectives, this utility model provides a door stop, including a housing and a hook. The housing has a slot extending through the front and rear ends. The hook is slidably inserted into the slot. One end of the hook has a hook head that can be embedded into the bolt hole of a door lock. A long groove is machined in the middle of the hook, and first teeth are formed on both long sides of the long groove. Two sliding blocks are provided inside the housing. Second teeth are formed on the sliding blocks to match the first teeth and achieve a limiting effect. A sliding return spring is provided between the two sliding blocks. The sliding return spring causes the two sliding blocks to move away from each other along the wide side of the long groove. A pressing member is also provided inside the housing. When the pressing member is pressed, it causes the two sliding blocks to move closer together to unlock the door stop.
[0006] Furthermore, the outer shell comprises two parts: a first shell and a second shell, which are fixedly connected by bolts.
[0007] Furthermore, the pressing member has a first inclined surface processed at both ends, and the sliding block has a second inclined surface processed on it. A pressing structure is formed between the first inclined surface and the second inclined surface. The outer shell also contains a pressing return spring. One end of the pressing return spring is supported on the pressing member, and the other end of the pressing return spring is supported on the second shell.
[0008] Furthermore, the pressing member is disposed near the first housing side, and a through hole is machined on the first housing, through which the pressing member can be pressed.
[0009] Furthermore, a button is provided at the through hole, and the button is kept in close contact with the pressing member.
[0010] The advantages of this utility model over the prior art are as follows:
[0011] This gate stopper, with its internal configuration of two sliding blocks, can securely lock the latch, ensuring stability during use. It also features a compact structure and few parts, effectively controlling the manufacturing cost of individual products, making it suitable for business travelers to carry and use. Attached Figure Description
[0012] Figure 1 This is a three-dimensional view of a type of gate stop involved;
[0013] Figure 2 This is a schematic diagram of the slots on the outer casing involved;
[0014] Figure 3 This is an exploded view of one type of gate stop involved.
[0015] Figure 4 This is a cross-sectional view of one type of gate stop involved.
[0016] In the diagram: 1. Outer shell; 1a. Slot; 11. First shell; 111. Through hole; 12. Second shell; 2. Hook; 21. Hook head; 22. Long slot; 221. First locking tooth; 3. Sliding block; 31. Second locking tooth; 32. Second inclined surface; 4. Sliding return spring; 5. Pressing component; 51. First inclined surface; 6. Pressing return spring; 7. Button. Detailed Implementation
[0017] like Figures 1-4As shown, a door stop according to an embodiment of the present invention includes a housing 1 and a hook 2. The housing 1 has a slot 1a extending through the front and rear ends. The hook 2 is slidably inserted into the slot 1a. One end of the hook 2 has a hook head 21 that can be embedded into the bolt hole of a door lock. A long groove 22 is machined in the middle of the hook 2. First teeth 221 are formed on both long sides of the long groove 22. Two sliding blocks 3 are provided inside the housing 1. Second teeth 31 are formed on the sliding blocks 3 to match the first teeth 221 for limiting the movement. A sliding return spring 4 is provided between the two sliding blocks 3. The sliding return spring 4 causes the two sliding blocks 3 to move away from each other along the wide side of the long groove 22. A pressing member 5 and a pressing return spring 6 are also provided inside the housing 1. When the pressing member 5 is pressed, it causes the two sliding blocks 3 to move closer together to unlock the gate. The outer shell 1 includes two parts: a first shell 11 and a second shell 12, which are fixedly connected by bolts. The pressing member 5 has a first inclined surface 51 at both ends, and the sliding block 3 has a second inclined surface 32. The first inclined surface 51 and the second inclined surface 32 form a compression structure. One end of the pressing return spring 6 is supported on the pressing member 5, and the other end of the pressing return spring 6 is supported on the second shell 12, which makes the pressing feel better. The pressing member 5 is located near the first shell 11. The first shell 11 has a through hole 111, through which the pressing member 5 can be pressed. A button 7 is arranged at the through hole 111, and the button 7 is kept in close contact with the pressing member 5.
[0018] This gate stopper, with its internal configuration of two sliding blocks, can securely lock the latch, ensuring stability during use. It also features a compact structure and few parts, effectively controlling the manufacturing cost of individual products, making it suitable for business travelers to carry and use.
[0019] In practical use, for ease of understanding of this utility model, it will be described in conjunction with the accompanying drawings;
[0020] See Figure 4 Under the elastic force of the sliding return spring 4, the two sliding blocks 3 move away from each other along the wide side of the long groove 22. The second locking tooth 31 and the first locking tooth 221 are engaged. In this way, the hook 2 cannot slide in the slot 1a of the outer shell 1. When the hook head 21 is embedded in the lock tongue hole of the door lock and the first shell 11 is pressed against the door, the door cannot be opened. Pressing the button 7 moves the pressing member 5. The pressing member 5 drives the two sliding blocks 3 to move closer to each other. In this way, the second locking tooth 31 and the first locking tooth 221 switch from the engaged state to the disengaged state. The door stop can be removed by the relative movement of the hook 2 and the outer shell 1.
[0021] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A door stopper, comprising a housing (1) and a latch (2), wherein the housing (1) has a slot (1a) extending through the front and rear ends, the latch (2) is slidably disposed in the slot (1a), and one end of the latch (2) forms a hook head (21), the hook head (21) being capable of being embedded in the bolt hole of a door lock, characterized in that: The hook (2) has a long groove (22) machined in the middle. First locking teeth (221) are formed on both long sides of the long groove (22). Two sliding blocks (3) are provided inside the outer shell (1). Second locking teeth (31) are formed on the sliding blocks (3) to match the first locking teeth (221) to achieve the limiting function. A sliding return spring (4) is provided between the two sliding blocks (3). The sliding return spring (4) causes the two sliding blocks (3) to move away from each other along the wide side of the long groove (22). A pressing member (5) is also provided inside the outer shell (1). When the pressing member (5) is pressed, it drives the two sliding blocks (3) to move closer to each other to unlock the gate.
2. A gate stop according to claim 1, characterized in that: The outer shell (1) comprises two parts: a first shell (11) and a second shell (12) which are fixedly connected by bolts.
3. A gate stop according to claim 2, characterized in that: The pressing member (5) has a first inclined surface (51) processed at both ends, and the sliding block (3) has a second inclined surface (32) processed on it. The first inclined surface (51) and the second inclined surface (32) form a compression structure. The outer shell (1) also has a pressing return spring (6). One end of the pressing return spring (6) is supported on the pressing member (5), and the other end of the pressing return spring (6) is supported on the second shell (12).
4. A gate stop according to claim 3, characterized in that: The pressing member (5) is disposed near the first housing (11), and a through hole (111) is machined on the first housing (11), through which the pressing member (5) can be pressed.
5. A gate stop according to claim 4, characterized in that: A button (7) is provided at the through hole (111), and the button (7) is kept in close contact with the pressing member (5).