Glass floor spring door with good air tightness

Abstract

The utility model relates to the technical field of floor spring doors, and discloses a glass floor spring door with better air tightness, which comprises a floor and a wall body, a mounting frame is fixedly mounted on the inner wall of the wall body, sealing components are symmetrically arranged on two sides of the inner wall of the mounting frame respectively, and door frame components are symmetrically arranged in the sealing components; the sealing assembly comprises a mounting groove formed in one side of the inner wall of the mounting frame. The windshield brush strip and the fixed rod drive the movable shaft to move upwards, the movable shaft drives the connecting block to move towards the interior of the connecting groove at the same time when moving, the connecting block drives one end of the push rod to move upwards when moving, and the other end of the push rod pushes the movable block to slide inwards on the outer wall of the connecting rod. And after the door is far away from the convex block, the second spring rebounds to drive a movable block, a push rod, a movable shaft, a fixed rod and a wind shielding brush strip to return to original positions, and the effects that the ground can be cleaned when the door is opened, and dust is prevented from entering the door are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor spring doors, in particular to a glass floor spring door with good air tightness. Background Technique

[0002] A floor spring door uses an in-ground door hinge spring or an internal vertical floor spring. The door leaf can be freely opened and closed inside and outside, and the door leaf is in the closed position when not touched. A floor spring door is a common type of door in decoration projects and is a door that can be freely opened inside and outside.

[0003] Gaps will be generated between the top and bottom of an ordinary floor spring door and the door frame, resulting in poor air tightness. Poor air tightness means that the seal between the door leaf and the door frame is not tight, which will cause frequent air exchange between indoors and outdoors. Especially in cold seasons, indoor heating is likely to escape, resulting in a drop in indoor temperature and an increase in heating costs. A door with poor air tightness is prone to allowing moisture to invade indoors in a humid environment, causing problems such as dampness and mildew on the walls and floors, which has an adverse impact on the health of the occupants. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glass floor spring door with good air tightness, so as to achieve the purpose of good air tightness of the floor spring door.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A glass floor spring door with good air tightness, including a ground and a wall. An installation frame is fixedly installed on the inner wall of the wall. Sealing components are symmetrically arranged on both sides of the inner wall of the installation frame, and door frame components are symmetrically arranged inside the sealing components.

[0006] Preferably, the sealing component includes: an installation groove opened on one side of the inner wall of the installation frame; telescopic rods equidistantly installed inside the installation groove.

[0007] Preferably, a baffle is fixedly installed at the telescopic end of the telescopic rod. A first spring is sleeved on the outer wall of the telescopic rod. One end of the first spring is fixedly connected to the installation frame, and the other end of the first spring is fixedly connected to the baffle. Shading cloths are symmetrically installed inside the baffle, and the other ends of the shading cloths are fixedly connected to the installation frame. Arc-shaped baffles are symmetrically and fixedly installed on the outer side of the baffle.

[0008] Preferably, the door frame component includes: door frame parts symmetrically arranged inside the installation frame; wind shielding parts arranged at the bottom of the door frame parts.

[0009] Preferably, the door frame part includes: a door frame movably connected inside the installation frame.

[0010] Preferably, a glass door is provided inside the door frame. Handrails are fixedly installed on the front and back of the door frame respectively. First fixing frames are snap-connected to both the top and bottom of the door frame. Second fixing frames are also snap-connected to both the top and bottom of the door frame, and the second fixing frames are arranged on one side of the first fixing frames. An installation rod is fixedly sleeved on one side inside the door frame. The top end of the installation rod penetrates through the bottom of the first fixing frame and extends to the top of the first fixing frame, and is rotatably connected to the installation frame through a bearing. The bottom end of the installation rod penetrates through the top of the other first fixing frame and extends to the bottom of the other first fixing frame, and is rotatably connected to the ground through a bearing. A connection groove is formed at the bottom of the door frame. A sealing strip is fixedly installed at the top of the door frame, and the sealing strip is arranged between the first fixing frame and the second fixing frame. One side of the door frame is in contact with the outer side of the baffle.

[0011] Preferably, the windshield component includes: a connecting rod fixedly installed inside the connection groove.

[0012] Preferably, a fixing block is fixedly sleeved in the middle of the outer wall of the connecting rod. Moving blocks are respectively movably sleeved at both ends of the outer wall of the connecting rod. Second springs are respectively sleeved at both ends of the outer wall of the connecting rod. One end of each second spring is fixedly connected to the fixing block, and the other end of each second spring is fixedly connected to the moving block. A push rod is movably connected to the bottom of the moving block. The other end of the push rod is movably connected to a connecting block. An activity shaft is fixedly connected between the connecting blocks. A fixing rod is rotatably connected to the outer wall of the activity shaft through a bearing. A windshield brush strip is fixedly installed at the bottom of the fixing rod.

[0013] The present utility model provides a glass floor spring door with good airtightness. It has the following beneficial effects:

[0014] (1) During the process of opening the door frame in the present utility model, the first spring rebounds, driving the baffle to move along with the door frame. When the baffle moves, it drives the telescopic rod to extend and simultaneously drives the shielding cloth to extend, covering the gap between the installation frame and the door frame, achieving a good sealing effect even when the door is opened.

[0015] (2) In the present utility model, the windshield brush strip and the fixing rod drive the activity shaft to move upward. When the activity shaft moves, it drives the connecting block to move into the connection groove simultaneously. When the connecting block moves, it drives one end of the push rod to move upward, and the other end of the push rod pushes the moving block to slide inward on the outer wall of the connecting rod, simultaneously driving the second spring to contract. After moving away from the convex block, the second spring rebounds, driving the moving block, the push rod, the activity shaft, the fixing rod, and the windshield brush strip to return to their original positions, achieving the effect of cleaning the ground when the door is opened and preventing dust from entering. Description of the Drawings

[0016] Figure 1Schematic three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 Cross-sectional view of the sealing component structure of the present utility model;

[0018] Figure 3 Structural view of the door frame assembly of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of A in the present utility model.

[0020] In the figure: 1 ground, 2 wall, 3 installation frame, 4 sealing component, 5 door frame assembly;

[0021] 411 installation groove, 412 telescopic rod, 413 first spring, 414 baffle, 415 shielding cloth, 416 arc-shaped baffle;

[0022] 51 door frame component, 511 door frame, 512 glass door, 513 handrail, 514 first fixing frame, 515 installation rod, 516 second fixing frame, 517 sealing strip;

[0023] 52 wind shielding component, 521 connecting rod, 522 fixing block, 523 moving block, 524 second spring, 525 push rod, 526 connecting block, 527 movable shaft, 528 fixing rod, 529 wind shielding brush strip. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Examples of the described embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0026] Embodiment 1

[0027] A preferred embodiment of a glass floor spring door with better airtightness provided by the present utility model is as Figures 1-4As shown: A glass floor spring door with good airtightness, including a ground 1 and a wall 2. An installation frame 3 is fixedly installed on the inner wall of the wall 2. Sealing components 4 are symmetrically arranged on both sides of the inner wall of the installation frame 3. Door frame components 5 are symmetrically arranged inside the sealing components 4. The sealing component 4 includes: an installation groove 411 opened on one side of the inner wall of the installation frame 3; telescopic rods 412 equidistantly installed inside the installation groove 411; a baffle 414 fixedly installed at the telescopic end of the telescopic rod 412. A first spring 413 is sleeved on the outer wall of the telescopic rod 412. One end of the first spring 413 is fixedly connected to the installation frame 3, and the other end of the first spring 413 is fixedly connected to the baffle 414. Shading cloths 415 are symmetrically installed on the inner side of the baffle 414, and the other ends of the shading cloths 415 are fixedly connected to the installation frame 3. Arc-shaped baffles 416 are symmetrically and fixedly installed on the outer side of the baffle 414.

[0028] Further, in the embodiment, during the process of opening through the door frame 511, the first spring 413 rebounds. The first spring 413 drives the baffle 414 to move along with the door frame 511. When the baffle 414 moves, it drives the telescopic rod 412 to extend, and at the same time drives the shading cloth 415 to extend to block the gap between the installation frame 3 and the door frame 511.

[0029] Embodiment 2

[0030] On the basis of Embodiment 1, the preferred embodiment of a glass floor spring door with good airtightness provided by the present utility model is as Figures 1-4 shown: The door frame component 5 includes: door frame parts 51 symmetrically arranged inside the installation frame 3; a wind-blocking part 52 arranged at the bottom of the door frame parts 51. The door frame parts 51 include: a door frame 511 movably connected inside the installation frame 3; a glass door 512 arranged inside the door frame 511. Handrails 513 are fixedly installed on the front and back of the door frame 511 respectively. First fixing frames 514 are snap-connected to both the top and bottom of the door frame 511. Second fixing frames 516 are snap-connected to both the top and bottom of the door frame 511. The second fixing frame 516 is arranged on one side of the first fixing frame 514. An installation rod 515 is fixedly sleeved on one side inside the door frame 511. The top end of the installation rod 515 penetrates through the bottom of the first fixing frame 514 and extends to the top of the first fixing frame 514, and is rotatably connected to the installation frame 3 through a bearing. The bottom end of the installation rod 515 penetrates through the top of the other first fixing frame 514 and extends to the bottom of the other first fixing frame 514, and is rotatably connected to the ground 1 through a bearing. A connection groove is opened at the bottom of the door frame 511. A sealing strip 517 is fixedly installed at the top of the door frame 511. The sealing strip 517 is arranged between the first fixing frame 514 and the second fixing frame 516. One side of the door frame 511 is in contact with the outer side of the baffle 414.

[0031] Further, in the embodiment, a sealing strip 517 is used to block the gap between the top of the door frame 511 and the installation frame 3. The door frame 511 is pulled outwards by the handrail 513. The door frame 511 drives the glass door 512 to rotate. At the same time, the installation rod 515 is driven to rotate by the first fixing frame 514 to open the door.

[0032] Embodiment 3

[0033] On the basis of Embodiments 1 and 2, a preferred embodiment of the glass floor spring door with good airtightness provided by the present utility model is as Figures 1-4 shown: The windshield component 52 includes: a connecting rod 521 fixedly installed inside the connecting groove; a fixing block 522 is fixedly sleeved in the middle of the outer wall of the connecting rod 521. Moving blocks 523 are respectively and movably sleeved at both ends of the outer wall of the connecting rod 521. Second springs 524 are respectively sleeved at both ends of the outer wall of the connecting rod 521. One end of the second spring 524 is fixedly connected to the fixing block 522, and the other end of the second spring 524 is fixedly connected to the moving block 523. The bottom of the moving block 523 is movably connected to a push rod 525. The other end of the push rod 525 is movably connected to a connecting block 526. An activity shaft 527 is fixedly connected between the connecting blocks 526. A fixing rod 528 is rotatably connected to the outer wall of the activity shaft 527 through a bearing. A windshield brush strip 529 is fixedly installed at the bottom of the fixing rod 528.

[0034] Further, in the embodiment, the windshield brush strip 529 and the fixing rod 528 drive the activity shaft 527 to move upwards. When the activity shaft 527 moves, it drives the connecting block 526 to move towards the inside of the connecting groove at the same time. When the connecting block 526 moves, it drives one end of the push rod 525 to move upwards. The other end of the push rod 525 then pushes the moving block 523 to slide inwards on the outer wall of the connecting rod 521, and at the same time drives the second spring 524 to contract. After moving away from the convex block, the second spring 524 rebounds, driving the moving block 523, the push rod 525, and the activity shaft 527, the fixing rod 528, and the windshield brush strip 529 to return to their original positions.

[0035] In use, first of all, the sealing strip 517 can block the gap between the top of the door frame 511 and the installation frame 3. By pulling the door frame 511 outward through the handrail 513, the door frame 511 drives the glass door 512 to rotate. At the same time, the installation rod 515 is driven to rotate by the first fixing frame 514 to open the door. Since the first spring 413 is in a contracted state when the door frame 511 is closed, during the opening process of the door frame 511, the first spring 413 rebounds. The first spring 413 drives the baffle 414 to move along with the door frame 511. When the baffle 414 moves, it drives the telescopic rod 412 to extend, and at the same time drives the shielding cloth 415 to extend to block the gap between the installation frame 3 and the door frame 511, so that the door has good sealing performance during the opening process. At the same time, during the opening process of the door frame 511, it drives the fixed rod 528 to rotate on the outer wall of the movable shaft 527. At the same time, the fixed rod 528 drives the windshield wiper strip 529 to move, and the windshield wiper strip 529 cleans the ground 1 to prevent dust from entering the interior through the door gap. When encountering a raised ground, the windshield wiper strip 529 and the fixed rod 528 drive the movable shaft 527 to move upward. When the movable shaft 527 moves, it drives the connecting block 526 to move into the connecting groove at the same time. When the connecting block 526 moves, it drives one end of the push rod 525 to move upward, and the other end of the push rod 525 pushes the moving block 523 to slide inward on the outer wall of the connecting rod 521, and at the same time drives the second spring 524 to contract. After moving away from the convex block, the second spring 524 rebounds to drive the moving block 523, the push rod 525, the movable shaft 527, the fixed rod 528, and the windshield wiper strip 529 to return to their original positions.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glass spring door with good airtightness, comprising a floor (1) and a wall (2), characterized in that: The inner wall of the wall (2) is fixedly mounted with an installation frame (3), the inner walls of the installation frame (3) are symmetrically provided with sealing components (4), and the interior of the sealing components (4) are symmetrically provided with door frame components (5).

2. The glass spring door with good airtightness according to claim 1, characterized in that: The sealing assembly (4) comprises: A mounting groove (411) is provided on one side of the inner wall of the mounting frame (3); The telescopic rods (412) are equidistantly installed inside the installation groove (411).

3. The glass spring door with good airtightness according to claim 2 is characterized by: A baffle (414) is fixedly mounted on the telescopic end of the telescopic rod (412); a first spring (413) is sleeved on the outer wall of the telescopic rod (412); one end of the first spring (413) is fixedly connected to the mounting frame (3); the other end of the first spring (413) is fixedly connected to the baffle (414); a shielding cloth (415) is symmetrically mounted on the inner side of the baffle (414); the other end of the shielding cloth (415) is fixedly connected to the mounting frame (3); and an arc-shaped baffle (416) is symmetrically fixedly mounted on the outer side of the baffle (414).

4. The glass spring door with good airtightness according to claim 1, characterized in that: The door frame assembly (5) comprises: A door frame component (51) is symmetrically arranged inside the installation frame (3); The wind shielding component (52) is arranged at the bottom of the door frame component (51).

5. The glass spring door with good airtightness according to claim 4 is characterized by: The door frame component (51) comprises: The door frame (511) is movably connected inside the installation frame (3).

6. The glass spring door with good airtightness according to claim 5, characterized in that: A glass door (512) is arranged inside the door frame (511); handrails (513) are fixedly installed on the front and back of the door frame (511), respectively; a first fixing frame (514) is snap-fitted to the top and bottom of the door frame (511); a second fixing frame (516) is snap-fitted to the top and bottom of the door frame (511); the second fixing frame (516) is arranged on one side of the first fixing frame (514); a mounting rod (515) is fixedly sleeved on one side of the interior of the door frame (511); the top end of the mounting rod (515) passes through the bottom of the first fixing frame (514) and extends to The door frame (511) is provided with a top portion of a first fixing frame (514) and is rotatably connected to the mounting frame (3) via a bearing. The bottom end of the mounting rod (515) passes through the top portion of another first fixing frame (514) and extends to the bottom portion of another first fixing frame (514), and is rotatably connected to the ground (1) via a bearing. A connecting groove is provided at the bottom of the door frame (511). A sealing strip (517) is fixedly installed at the top portion of the door frame (511). The sealing strip (517) is arranged between the first fixing frame (514) and the second fixing frame (516). One side of the door frame (511) is in contact with the outer side of the baffle (414).

7. The glass spring door with good airtightness according to claim 4, characterized in that: The wind shielding component (52) comprises: The connecting rod (521) is fixedly installed inside the connecting groove.

8. The glass spring door with good airtightness according to claim 7 is characterized by: A fixed block (522) is fixedly sleeved on the middle end of the outer wall of the connecting rod (521), and moving blocks (523) are movably sleeved on both ends of the outer wall of the connecting rod (521). Second springs (524) are respectively sleeved on both ends of the outer wall of the connecting rod (521), one end of the second spring (524) is fixedly connected to the fixed block (522), and the other end of the second spring (524) is fixedly connected to the moving block (523). A push rod (525) is movably connected to the bottom of the moving block (523), and the other end of the push rod (525) is movably connected to the connecting block (526). A movable shaft (527) is fixedly connected between the connecting blocks (526), ​​and the outer wall of the movable shaft (527) is rotatably connected to a fixed rod (528) through a bearing, and a windshield brush strip (529) is fixedly installed on the bottom of the fixed rod (528).

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