Novel guardrail door structure

Abstract

The utility model discloses a novel guardrail door structure which comprises a guardrail door frame, and a guardrail door body is arranged in the guardrail door frame. The connecting mechanism is arranged between the guardrail door frame and the guardrail door body; and the locking mechanism is arranged between the guardrail door frame and the guardrail door body. According to the utility model, the guardrail door frame and the guardrail door body are connected through the connecting mechanism, and a closed structure is adopted, so that dust is not easy to enter, and the use is safer; the guardrail door body is fixed to the guardrail door frame through the locking mechanism, and compared with the prior art, the structure is simpler, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a guardrail door structure technical field especially a novel guardrail door structure. BACKGROUND

[0002] When the guardian cannot always take care of the baby or pet due to various reasons, it is necessary to provide a safe environment for the baby or pet to play, at this time, people usually adopt a guardrail to enclose a safe area, and the guardrail is generally provided with a guardrail door for entry and exit.

[0003] At present, the connecting mechanism of the existing guardrail door is usually exposed outside, dust is easy to enter the inside after long time use, thereby leading to difficult cleaning and shortening the service life, and the locking mechanism on the market is relatively complex, and there are many parts, so it needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model discloses a guardrail door structure, which solves the problems that the connecting mechanism of the existing guardrail door is usually exposed outside, dust is easy to enter the inside after long time use, thereby leading to difficult cleaning and shortening the service life, and the locking mechanism on the market is relatively complex and has many parts.

[0005] In order to solve the above problems, the utility model provides a novel guardrail door structure, which comprises

[0006] A guardrail door frame is provided with a guardrail door body inside;

[0007] A connecting mechanism is arranged between the guardrail door frame and the guardrail door body;

[0008] A locking mechanism is arranged between the guardrail door frame and the guardrail door body;

[0009] The connecting mechanism comprises a connecting seat arranged on the upper end of one side of the guardrail door frame, a circular groove is opened on the connecting seat, an inclined clamping groove is arranged in the circular groove, a connecting piece is movably sleeved in the circular groove, a limiting strip is arranged on the connecting piece, the connecting piece is connected to the upper end of one side of the guardrail door body, a pin is arranged between the connecting piece and the connecting seat, a spring D is arranged between the connecting seat and the connecting piece, the upper end of the spring D is abutted against the lower surface of the top of the pin, and the lower end of the spring D is abutted against the lower end of the connecting piece.

[0010] As a further technical scheme, the lower end of the guardrail door frame is provided with a shaft rod, a connecting auxiliary piece is movably sleeved on the shaft rod, and the connecting auxiliary piece is connected to the lower end of one side of the guardrail door body.

[0011] As a further technical solution, the locking mechanism includes a lock seat, which is located on the upper end of the other side of the guardrail frame. A lock cylinder seat is located on one side of the lock seat, and the lock cylinder seat is located on the upper end of the other side of the guardrail. A sliding block is slidably fitted inside the lock cylinder seat. A limit plate is provided at the upper end of the lock cylinder seat. A lock head is movably fitted inside the sliding block. The lock head passes through the lock cylinder seat and is inserted into the lock seat. A top plate is fixedly inserted inside the lock cylinder seat. A spring A is provided between the top plate and the lock head. A handgrip is fitted onto the lock cylinder seat. A button is pinned to the upper end of the lock cylinder seat and passes through the handgrip. A pressing handle is pinned to the lower end of the lock cylinder seat. A spring B is provided between the pressing handle and the lock cylinder seat.

[0012] As a further technical solution, the limiting strip cooperates with the inclined groove.

[0013] As a further technical solution, a secondary lock cover is provided at the lower end of the other side of the guardrail frame, a base plate is provided on one side of the secondary lock cover, a top head is movably inserted on the other side of the secondary lock cover, a spring C is provided between the top head and the base plate, and a secondary lock sleeve is provided at the lower end of the other side of the guardrail body, with the top head passing through the secondary lock cover and inserted into the secondary lock sleeve.

[0014] As a further technical solution, the button and the slider cooperate with each other.

[0015] As a further technical solution, one end of the pressing handle cooperates with the sliding block.

[0016] As a further technical solution, a buckle is provided on one side of the pressing handle.

[0017] As a further technical solution, the upper end of the connector is movably fitted with a top cap.

[0018] The working principle and beneficial effects of this utility model are as follows:

[0019] 1. The guardrail frame and guardrail body are connected by a connecting mechanism, and the sealed structure makes it less likely for dust to enter and makes it safer to use.

[0020] 2. The gate body is fixed to the gate frame by a locking mechanism, and the structure is simpler and easier to use than existing technologies. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a novel guardrail gate structure provided in this embodiment;

[0023] Figure 2 This is another perspective view of a novel guardrail gate structure provided in this embodiment;

[0024] Figure 3 This is an exploded view of a novel guardrail gate structure provided in this embodiment;

[0025] Figure 4 for Figure 2 A magnified view of a portion of the image;

[0026] Figure 5 for Figure 2 A magnified view of a portion of the image;

[0027] Figure 6 This is a cross-sectional view of a novel guardrail gate structure provided in this embodiment;

[0028] The diagram shows: 1. Guardrail frame; 2. Guardrail body; 3. Connecting mechanism; 3-1. Connecting seat; 3-2. Circular groove; 3-3. Sloping slot; 3-4. Connecting piece; 3-5. Limiting strip; 3-6. Pin; 3-7. Shaft; 3-8. Connecting component; 3-9. Spring D; 4. Locking mechanism; 4-1. Lock seat; 4-2. Lock cylinder seat; 4-3. Sliding block; 4-4. Limiting plate; 4-5. Lock head; 4-6. Top plate; 4-7. Spring A; 4-8. Handle sleeve; 4-9. Button key; 4-10. Press handle; 4-11. Spring B; 4-12. Secondary lock cover; 4-13. Base plate; 4-14. Top head; 4-15. Spring C; 4-16. Secondary lock sleeve; 4-17. Buckle; 5. Top cap. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] Examples, as per the appendix to the instruction manual Figures 1-6 It can be seen that this solution is a novel guardrail gate structure, including...

[0032] Guardrail frame 1, guardrail door body 2 is provided inside the guardrail frame 1;

[0033] A connecting mechanism 3 is disposed between the guardrail frame 1 and the guardrail body 2;

[0034] Locking mechanism 4, wherein the locking mechanism 4 is disposed between the guardrail frame 1 and the guardrail body 2;

[0035] The connecting mechanism 3 includes a connecting seat 3-1, which is located on the upper end of one side of the guardrail frame 1. A circular groove 3-2 is formed on the connecting seat 3-1, and a sloping groove 3-3 is provided in the circular groove 3-2. A connecting member 3-4 is movably fitted in the circular groove 3-2. A limit strip 3-5 is provided on the connecting member 3-4. The connecting member 3-4 is connected to the upper end of one side of the guardrail body 2. A pin 3-6 is provided between the connecting member 3-4 and the connecting seat 3-1. A spring D3-9 is provided between the connecting seat 3-1 and the connecting member 3-4. The upper end of the spring D3-9 abuts against the lower surface of the top of the pin 3-6, and the lower end of the spring D3-9 abuts against the lower end of the connecting member 3-4.

[0036] In this embodiment, a connecting mechanism 3 is designed to connect the guardrail frame 1 and the guardrail body 2. The connecting seat 3-1 is installed on the upper end of the guardrail frame 1, and the connecting piece 3-4 is installed on the upper end of the guardrail body 2. The connecting piece 3-4 is inserted into the circular groove 3-2. The spring D3-9 is placed between the connecting seat 3-1 and the connecting piece 3-4. Then, the pin 3-6 passes through the connecting piece 3-4 and is inserted into the connecting seat 3-1. The upper end of the spring D3-9 rests on the lower surface of the top of the pin 3-6. The limiting strip 3-5 and the ramp groove 3-3 cooperate with each other. When the guardrail body 2 opens and closes, the limiting strip 3-5 slides on the ramp groove 3-3, causing the guardrail body 2 to move upward during rotation. When closed, the spring D3-9 causes the guardrail body 2 to automatically rotate and close through the force.

[0037] Included in the instruction manual Figures 1-6 It is known that a shaft 3-7 is provided at the lower end of the guardrail frame 1, and a connecting part 3-8 is movably fitted on the shaft 3-7. The connecting part 3-8 is connected to the lower end of one side of the guardrail body 2.

[0038] In this embodiment, a shaft 3-7 is provided at the lower end of the guardrail frame 1, and a connecting part 3-8 is provided at the lower end of one side of the guardrail body 2. The connecting part 3-8 is movably inserted into the shaft 3-7, thereby enabling the guardrail body 2 to rotate on the guardrail frame 1 without affecting its up-and-down movement.

[0039] Included in the instruction manual Figures 1-6 It is understood that the locking mechanism 4 includes a lock seat 4-1, which is located on the upper end of the other side of the guardrail frame 1. A lock cylinder seat 4-2 is provided on one side of the lock seat 4-1, and the lock cylinder seat 4-2 is located on the upper end of the other side of the guardrail body 2. A sliding block 4-3 is slidably fitted inside the lock cylinder seat 4-2. A limit plate 4-4 is provided on the upper end of the lock cylinder seat 4-2. A lock head 4-5 is movably fitted inside the sliding block 4-3, and the lock head 4-5 passes through the lock cylinder seat 4-2 and inserts into the lock seat. 4-1, A top plate 4-6 is fixedly inserted into the lock cylinder seat 4-2. A spring A4-7 is provided between the top plate 4-6 and the lock head 4-5. A hand grip 4-8 is fitted onto the lock cylinder seat 4-2. A button 4-9 is connected to the upper end of the lock cylinder seat 4-2 by a pin. The button 4-9 passes through the hand grip 4-8. A pressing handle 4-10 is connected to the lower end of the lock cylinder seat 4-2 by a pin. A spring B4-11 is provided between the pressing handle 4-10 and the lock cylinder seat 4-2.

[0040] In this embodiment, the lock seat 4-1 is connected to the guardrail frame 1, the lock cylinder seat 4-2 is connected to the guardrail body 2, the sliding block 4-3 is movably fitted inside the lock cylinder seat 4-2, the limiting plate 4-4 is inserted into the upper end of the lock cylinder seat 4-2, the lock head 4-5 is movably inserted into the sliding block 4-3, the top plate 4-6 is inserted into the lock cylinder seat 4-2, the spring A 4-7 rests between the top plate 4-6 and the lock head 4-5, the hand grip 4-8 is fitted onto the lock cylinder seat 4-2, the button key 4-9 is pinned to the upper end of the lock cylinder seat 4-2, the pressing handle 4-10 is pinned to the lower end of the lock cylinder seat 4-2, and the spring B 4-11 rests on the pressing handle 4-10. Between -10 and the lock cylinder seat 4-2, when in use, hold the handle 4-8 with your hand, press the button 4-9 with your thumb, and press the handle 4-10 with your other fingers. Pressing the handle 4-10 releases the fixation of the sliding block 4-3, and the button 4-9 pushes the sliding block 4-3, causing the sliding block 4-3 to move the lock head 4-5 backward. The movement position of the sliding block 4-3 is restricted by the limiting plate 4-4, and the lock head 4-5 leaves the lock seat 4-1, thereby realizing the opening and closing state of the guardrail gate 2. Springs A4-7 and B4-11 respectively reset the button 4-9 and the handle 4-10.

[0041] Included in the instruction manual Figures 1-6 It can be seen that the limiting strip 3-5 and the inclined groove 3-3 cooperate with each other.

[0042] In this embodiment, the limiting strip 3-5 slides on the inclined surface of the ramp groove 3-3, causing the guardrail gate 2 to move upward during rotation.

[0043] Included in the instruction manual Figures 1-6 It is known that a secondary lock cover 4-12 is provided at the lower end of the other side of the guardrail frame 1. A base plate 4-13 is provided on one side of the secondary lock cover 4-12. A top head 4-14 is movably inserted on the other side of the secondary lock cover 4-12. A spring C4-15 is provided between the top head 4-14 and the base plate 4-13. A secondary lock sleeve 4-16 is provided at the lower end of the other side of the guardrail body 2. The top head 4-14 passes through the secondary lock cover 4-12 and is inserted into the secondary lock sleeve 4-16.

[0044] In this embodiment, the secondary lock cover 4-12 is located at the lower end of the other side of the guardrail door frame 1, the base plate 4-13 is located on one side of the secondary lock cover 4-12, the top head 4-14 is movably fitted inside the secondary lock cover 4-12, the spring C4-15 is pressed between the base plate 4-13 and the top head 4-14, and the secondary lock sleeve 4-16 is connected to the lower end of the other side of the guardrail door 2. When the guardrail door 2 is opened, the guardrail door 2 moves upward, thereby releasing the restriction of the top head 4-14 at the lower end of the secondary lock sleeve 4-16. When closed, when the top head 4-14 contacts the secondary lock sleeve 4-16, the top head 4-14 moves backward and inserts into the secondary lock sleeve 4-16, and is restricted inside the secondary lock sleeve 4-16 by the force of the spring C4-15.

[0045] Included in the instruction manual Figures 1-6 It can be seen that the button 4-9 cooperates with the sliding block 4-3; one end of the pressing handle 4-10 cooperates with the sliding block 4-3.

[0046] In this embodiment, button 4-9 and sliding block 4-3 cooperate with each other so that when button 4-9 is pressed down, sliding block 4-3 moves backward. Press handle 4-10 cooperates with sliding block 4-3 so that in the locked state, press handle 4-10 presses against the rear end of sliding block 4-3, which has a limiting function.

[0047] Included in the instruction manual Figures 1-6 It can be seen that a buckle 4-17 is provided on one side of the pressing handle 4-10.

[0048] In this embodiment, the buckle 4-17 is used to press and fix the handle 4-10 after it is installed on the guardrail gate 2.

[0049] Included in the instruction manual Figures 1-6 It can be seen that the upper end of the connector 3-4 is movably fitted with a top cap;

[0050] In this embodiment, the top cap is fastened onto the connector 3-4.

[0051] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel guardrail gate structure, characterized in that, include A guardrail frame (1), wherein a guardrail door body (2) is provided inside the guardrail frame (1); A connecting mechanism (3) is provided between the guardrail frame (1) and the guardrail body (2); Locking mechanism (4), the locking mechanism (4) is disposed between the guardrail door frame (1) and the guardrail door body (2); The connecting mechanism (3) includes a connecting seat (3-1), which is located on the upper side of the guardrail frame (1). A circular groove (3-2) is provided on the connecting seat (3-1), and a ramp groove (3-3) is provided in the circular groove (3-2). A connector (3-4) is movably fitted in the circular groove (3-2). A limit strip (3-5) is provided on the connector (3-4). The connector (3-4) is connected to the upper side of the guardrail body (2). A pin (3-6) is provided between the connector (3-4) and the connecting seat (3-1). A spring D (3-9) is provided between the connecting seat (3-1) and the connector (3-4). The upper end of the spring D (3-9) abuts against the lower surface of the top of the pin (3-6), and the lower end of the spring D (3-9) abuts against the lower end of the connector (3-4).

2. The novel guardrail gate structure according to claim 1, characterized in that, The lower end of the guardrail frame (1) is provided with a shaft (3-7), and a connecting part (3-8) is movably fitted on the shaft (3-7). The connecting part (3-8) is connected to the lower end of one side of the guardrail body (2).

3. The novel guardrail gate structure according to claim 1, characterized in that, The locking mechanism (4) includes a lock seat (4-1), which is located on the upper side of the other side of the guardrail door frame (1). A lock cylinder seat (4-2) is provided on one side of the lock seat (4-1), and the lock cylinder seat (4-2) is located on the upper side of the other side of the guardrail door body (2). A sliding block (4-3) is slidably fitted inside the lock cylinder seat (4-2). A limit plate (4-4) is provided on the upper end of the lock cylinder seat (4-2). A lock head (4-5) is movably fitted inside the sliding block (4-3). The lock head (4-5) passes through the lock cylinder seat (4-2) and inserts into the lock seat (4-1). 1) A top plate (4-6) is fixedly inserted into the lock cylinder seat (4-2). A spring A (4-7) is provided between the top plate (4-6) and the lock head (4-5). A hand grip (4-8) is fitted onto the lock cylinder seat (4-2). A button (4-9) is connected to the upper end of the lock cylinder seat (4-2) by a pin. The button (4-9) passes through the hand grip (4-8). A pressing handle (4-10) is connected to the lower end of the lock cylinder seat (4-2) by a pin. A spring B (4-11) is provided between the pressing handle (4-10) and the lock cylinder seat (4-2).

4. The novel guardrail gate structure according to claim 1, characterized in that, The limiting strip (3-5) and the inclined groove (3-3) cooperate with each other.

5. A novel guardrail gate structure according to claim 3, characterized in that, A secondary lock cover (4-12) is provided at the lower end of the other side of the guardrail door frame (1). A base plate (4-13) is provided on one side of the secondary lock cover (4-12). A top head (4-14) is movably inserted on the other side of the secondary lock cover (4-12). A spring C (4-15) is provided between the top head (4-14) and the base plate (4-13). A secondary lock sleeve (4-16) is provided at the lower end of the other side of the guardrail door body (2). The top head (4-14) passes through the secondary lock cover (4-12) and is inserted into the secondary lock sleeve (4-16).

6. A novel guardrail gate structure according to claim 3, characterized in that, The button (4-9) cooperates with the slider (4-3).

7. A novel guardrail gate structure according to claim 3, characterized in that, One end of the pressing handle (4-10) cooperates with the sliding block (4-3).

8. A novel guardrail gate structure according to claim 3, characterized in that, A buckle (4-17) is provided on one side of the pressing handle (4-10).

9. A novel guardrail gate structure according to claim 3, characterized in that, The connector (3-4) has a top cap (5) movably fitted on its upper end.

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