Anti-falling device for sliding door and window
By designing a sliding door and window anti-detachment device including "U"-shaped anti-blocking, guide slide chute, clamp and unlocking button, the problem of existing sliding doors and windows being easily derailed during use is solved, and the stability and safety of the window sash during the push and pull process is achieved.
Patent Information
- Application Number
- CN202420620824.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
During use, existing sliding doors and windows are prone to derailment and fall off due to debris in the track or upward force, which is inconvenient to use.
An anti-disengagement device for sliding doors and windows is designed, including an anti-disengagement device of the "U"-shaped structure, a guide chute, a clamp and an unlocking button. Through the synergy of these components, the window sash is prevented from derailing during the push and pulling process, and the engagement between the lock block and the lock groove is achieved through a spring mechanism to lock the position of the anti-disengagement.
It effectively avoids derailment and fall off caused by accident during the push and pulling process, improves the stability and safety of use, and has high practical value.
Smart Images
Figure CN222615164U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sliding doors and windows, and more specifically, relates to an anti-slip device for sliding doors and windows. Background Art
[0002] Sliding doors and windows are a common type of door and window. They are primarily opened and closed by sliding the window or door sash horizontally. These doors and windows offer a simple and elegant design, are flexible and convenient to operate, and save space, making them widely used in various architectural settings.
[0003] Based on the above, the inventors found that the following problems exist: the top mounting groove of the outer frame of existing sliding doors and windows is usually provided with a margin, which makes it convenient to insert the top of the window sash into the mounting groove and then drop the bottom onto the slide rail during the installation of the window sash. However, when the sliding doors and windows are in use, if there is debris inside the track or upward force is applied, it is easy for the window sash to derail and fall off, making it inconvenient to use.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-slip device for sliding doors and windows is provided, in order to achieve the purpose of having more practical value. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides an anti-slip device for sliding doors and windows.
[0006] The purpose and effect of the anti-slip device for sliding doors and windows of the utility model are achieved by the following specific technical means:
[0007] A device for preventing sliding doors and windows from falling off comprises a window sash, the window sash comprises a top frame, a mounting groove is provided at the top of the top frame, anti-slip components are provided at both ends of the mounting groove, the anti-slip components comprise an anti-slip block, a push block and an unlocking button, the anti-slip block has a U-shaped structure, and guide blocks are fixedly installed on both sides of the anti-slip block, guide slide grooves are provided at both ends of the inner side of the mounting groove, the guide slide groove has a structure with one end tilted downward, the guide block is slidably connected to the guide slide groove, a sliding slot is provided in the middle of one side of the anti-slip block, a clamping block is fixedly installed on one side of the push block, and the clamping block is slidably connected to the sliding slot.
[0008] The beneficial effect of adopting the above further scheme is that the anti-slip block has a "U"-shaped structure, which makes it easy for the anti-slip block to engage with the guide rail of the outer frame to prevent it from slipping off. The guide slide groove has a downwardly inclined structure at one end, and the guide block is slidably connected to the guide slide groove, which makes it easy for the guide slide groove to guide the horizontal sliding of the anti-slip block, so that the anti-slip block can rise or fall during the horizontal sliding process. The card block is slidably connected to the sliding card slot, which makes it easy to push the push block to slide horizontally, and does not hinder the anti-slip block from rising and falling. The rising of the anti-slip block can fill the margin between the window sash and the outer frame mounting groove, effectively preventing the window sash from accidentally derailing and falling off during the pushing and pulling process.
[0009] Furthermore, one side of both ends of the top frame is provided with a limiting sliding groove, and the top and bottom of the push block are both provided with a limiting card slot, and the limiting card slot is slidably connected to the limiting sliding groove.
[0010] The beneficial effect of adopting the above further solution is that, by slidingly connecting the limiting slot and the limiting slide groove, the movement trajectory of the push block is easily limited so that the push block can only move laterally along the limiting slide groove.
[0011] Furthermore, a guide sleeve is fixedly installed at the bottom of one end of the limiting slot, a guide rod is fixedly installed at the bottom of the unlocking button, the bottom end of the guide rod passes through the guide sleeve, and the guide rod is slidably connected to the guide sleeve.
[0012] The beneficial effect of adopting the above further solution is that the bottom end of the guide rod passes through the guide sleeve, and the guide rod and the guide sleeve are slidably connected, which facilitates limiting the movement trajectory of the unlocking button so that the unlocking button can only move up and down along the guide sleeve.
[0013] Furthermore, a connecting rod is fixedly installed on one side of the middle of the guide rod, a locking block is fixedly installed on the top of one end of the connecting rod away from the guide rod, and a spring ring is fixedly installed on the other end of the connecting rod.
[0014] Furthermore, a slope is provided on one side of the top of the locking block, and a locking groove is provided on the bottom of the pushing block.
[0015] The beneficial effect of adopting the above-mentioned further scheme is that a slope is provided on one side of the top of the locking block and a locking groove is provided on the bottom of the push block, which facilitates the engagement of the locking block with the locking groove, thereby locking the position of the push block and thereby locking the rising position of the anti-slip block, thereby avoiding displacement during use to eliminate the anti-slip effect.
[0016] Furthermore, a push spring is sleeved on the outer side of the bottom end of the guide rod, the top of the push spring is fixedly connected to the spring coil, and the bottom of the push spring is fixedly connected to the guide sleeve.
[0017] The beneficial effect of adopting the above-mentioned further scheme is that the top of the push spring is fixedly connected to the spring coil, and the bottom of the push spring is fixedly connected to the guide sleeve, so that the push spring provides elastic force to engage the lock block with the lock slot, and it is convenient to press the unlocking button to release the engagement between the lock block and the lock slot.
[0018] Furthermore, a limit block is fixedly installed at the bottom of the guide rod, and the limit block is arranged at the bottom of the guide sleeve.
[0019] The beneficial effect of adopting the above further solution is that the limit block is fixedly installed at the bottom of the guide rod, and the limit block is set at the bottom of the guide sleeve, which facilitates limiting the guide rod and prevents the guide rod from being pulled out of the guide sleeve.
[0020] Compared with the prior art, the present invention has the following beneficial effects:
[0021] 1. The anti-slip device for sliding doors and windows has a "U"-shaped anti-slip block, which makes it easy for the anti-slip block to engage with the guide rail of the outer frame to prevent it from slipping off. The guide slot has a downwardly inclined structure at one end, and the guide block is slidably connected to the guide slot, so that the guide slot guides the lateral sliding of the anti-slip block, so that the anti-slip block can rise or fall during the lateral sliding process. The card block is slidably connected to the sliding card slot, so that when the push block is pushed to slide horizontally, the anti-slip block can be driven to slide horizontally without hindering the rising and falling of the anti-slip block. The rising of the anti-slip block can fill the margin between the window sash and the outer frame mounting groove, effectively preventing the window sash from accidentally derailing and falling off during the pushing and pulling process.
[0022] 2. The anti-slip device for sliding doors and windows has a slope on one side of the top of the lock block and a lock groove on the bottom of the push block, which is convenient for the lock block to engage with the lock groove, lock the position of the push block, and thus lock the raised position of the anti-slip block, avoiding displacement and releasing the anti-slip effect during use. The top of the push spring is fixedly connected to the spring ring, and the bottom of the push spring is fixedly connected to the guide sleeve, so that the push spring provides elastic force to engage the lock block with the lock groove, and it is convenient to press the unlock button to release the engagement of the lock block and the lock groove; the utility model can effectively prevent the window sash from derailing and falling off accidentally during the pushing and pulling process, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a three-dimensional diagram of an anti-slip device for sliding doors and windows of the present invention;
[0024] Figure 2 This is an exploded view of an anti-slip device for sliding doors and windows of the utility model;
[0025] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure in the middle;
[0026] Figure 4 It is a three-dimensional diagram of the anti-slip assembly of the utility model;
[0027] Figure 5 It is a three-dimensional diagram of the unlocking button of the utility model;
[0028] Figure 6 It is a stereogram of the push block of the utility model.
[0029] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0030] 101. Window sash; 10101. Top frame; 10102. Mounting slot; 10103. Guide slide; 10104. Limit slide; 10105. Guide sleeve; 102. Anti-slip assembly; 10201. Anti-slip block; 10202. Guide block; 10203. Sliding slot; 10204. Push block; 10205. Limiting slot; 10206. Block; 10207. Unlock button; 10208. Push spring; 10209. Guide rod; 10210. Connecting rod; 10211. Lock block; 10212. Spring ring; 10213. Limiting block; 10214. Lock slot. DETAILED DESCRIPTION
[0031] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0032] Example:
[0033] As attached Figure 1 To the attached Figure 6 As shown:
[0034] The utility model provides an anti-slip device for sliding doors and windows, including a window sash 101, the window sash 101 includes a top frame 10101, a mounting groove 10102 is provided at the top of the top frame 10101, and anti-slip components 102 are provided at both ends of the mounting groove 10102, and the anti-slip components 102 include an anti-slip block 10201, a push block 10204 and an unlocking button 10207. The anti-slip block 10201 is in a "U"-shaped structure. The anti-slip block 10201 is in a "U"-shaped structure, which facilitates the anti-slip block 10201 to be engaged with the guide rail of the outer frame to achieve an anti-slip effect, and guide blocks 10202 are fixedly installed on both sides of the anti-slip block 10201, and guide slide grooves 10103 are provided at both ends of the inner side of the mounting groove 10102. The guide slide groove 10103 is in a downwardly inclined structure at one end, and the guide block 10202 is slidably connected to the guide slide groove 10103. The end is inclined downward, and the guide block 10202 is slidably connected with the guide slide groove 10103, which is convenient for the guide slide groove 10103 to guide the lateral sliding of the anti-slip block 10201, so that the anti-slip block 10201 can rise or fall during the lateral sliding. A sliding slot 10203 is provided in the middle of one side of the anti-slip block 10201, and a clamping block 10206 is fixedly installed on one side of the pushing block 10204. The clamping block 10206 is slidably connected with the sliding slot 10203. The clamping block 10206 is slidably connected with the sliding slot 10203, so that when the pushing block 10204 is pushed to slide horizontally, the anti-slip block 10201 can be driven to slide horizontally without hindering the anti-slip block 10201 from rising and falling. The rising of the anti-slip block 10201 can fill the margin between the window sash 101 and the outer frame mounting groove, effectively preventing the window sash 101 from derailing and falling off due to accidents during the pushing and pulling process.
[0035] Among them, a limiting slide groove 10104 is opened on one side of both ends of the top frame 10101, and a limiting card slot 10205 is opened on the top and bottom of the push block 10204. The limiting card slot 10205 is slidingly connected to the limiting slide groove 10104. The limiting card slot 10205 is slidingly connected to the limiting slide groove 10104, which facilitates the limiting of the movement trajectory of the push block 10204 so that the push block 10204 can only move horizontally along the limiting slide groove 10104.
[0036] Among them, a guide sleeve 10105 is fixedly installed at the bottom of one end of the limiting slot 10205, and a guide rod 10209 is fixedly installed at the bottom of the unlocking button 10207. The bottom end of the guide rod 10209 passes through the guide sleeve 10105, and the guide rod 10209 is slidably connected to the guide sleeve 10105. The bottom end of the guide rod 10209 passes through the guide sleeve 10105, and the guide rod 10209 is slidably connected to the guide sleeve 10105, which facilitates the limiting of the movement trajectory of the unlocking button 10207, so that the unlocking button 10207 can only move up and down along the guide sleeve 10105.
[0037] Among them, a connecting rod 10210 is fixedly installed on one side of the middle part of the guide rod 10209, a locking block 10211 is fixedly installed on the top of one end of the connecting rod 10210 away from the guide rod 10209, and a spring ring 10212 is fixedly installed on the other end of the connecting rod 10210.
[0038] Among them, a slope is provided on one side of the top of the locking block 10211, and a locking groove 10214 is provided on the bottom of the pushing block 10204. The slope is provided on one side of the top of the locking block 10211, and a locking groove 10214 is provided on the bottom of the pushing block 10204, so that the locking block 10211 is easily engaged with the locking groove 10214, and the position of the pushing block 10204 is locked, thereby locking the rising position of the anti-slip block 10201, avoiding displacement during use to release the anti-slip effect.
[0039] Among them, a push spring 10208 is provided on the outer side of the bottom end of the guide rod 10209, the top of the push spring 10208 is fixedly connected to the spring ring 10212, and the bottom of the push spring 10208 is fixedly connected to the guide sleeve 10105. The top of the push spring 10208 is fixedly connected to the spring ring 10212, and the bottom of the push spring 10208 is fixedly connected to the guide sleeve 10105, so that the push spring 10208 provides elastic force to engage the locking block 10211 with the locking groove 10214, and it is convenient to press the unlocking button 10207 to release the engagement between the locking block 10211 and the lock groove 10214.
[0040] Among them, the limit block 10213 is fixedly installed at the bottom of the guide rod 10209, and the limit block 10213 is set at the bottom of the guide sleeve 10105. The limit block 10213 is fixedly installed at the bottom of the guide rod 10209, and the limit block 10213 is set at the bottom of the guide sleeve 10105, which is convenient for limiting the guide rod 10209 and avoiding the guide rod 10209 from being pulled out of the guide sleeve 10105.
[0041] The specific usage and function of this embodiment are as follows:
[0042] When using this product, first check whether the connection of the device is fastened. After ensuring that it is intact, place the device in the designated position, and slide the limit card slot 10205 with the limit slide slot 10104 to limit the movement trajectory of the push block 10204, so that the push block 10204 can only move laterally along the limit slide slot 10104. The anti-slip block 10201 is in a "U" shape, which makes it easy for the anti-slip block 10201 to engage with the guide rail of the outer frame, playing a role. The anti-slip effect is achieved by the guide slot 10103 being a downwardly inclined structure at one end, and the guide block 10202 being slidably connected to the guide slot 10103, so that the guide slot 10103 can guide the lateral sliding of the anti-slip block 10201, so that the anti-slip block 10201 can rise or fall during the lateral sliding process, and the card block 10206 is slidably connected to the sliding card slot 10203, so that the anti-slip block 10201 can be driven to slide horizontally when the push block 10204 slides horizontally. The anti-slip block 10201 can slide in the direction without hindering the rising and falling of the anti-slip block 10201. The rising of the anti-slip block 10201 can fill the margin between the window sash 101 and the outer frame mounting groove, effectively preventing the window sash 101 from accidentally derailing and falling off during the pushing and pulling process. A slope is provided on one side of the top of the locking block 10211, and a locking groove 10214 is provided at the bottom of the pushing block 10204, so that the locking block 10211 is engaged with the locking groove 10214 to lock the position of the pushing block 10204, thereby locking the anti-slip block 10201. The rising position of the release block 10201 is locked to avoid displacement during use to release the anti-release effect. The top of the push spring 10208 is fixedly connected to the spring ring 10212, and the bottom of the push spring 10208 is fixedly connected to the guide sleeve 10105, so that the push spring 10208 provides elastic force to engage the locking block 10211 with the locking groove 10214, and it is convenient to press the unlocking button 10207 to release the engagement between the locking block 10211 and the locking groove 10214.
[0043] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. An anti-slip device for sliding doors and windows, characterized in that: The invention comprises a window sash (101), wherein the window sash (101) comprises a top frame (10101), a mounting groove (10102) is provided at the top of the top frame (10101), anti-slip components (102) are provided at both ends of the mounting groove (10102), the anti-slip components (102) comprise an anti-slip block (10201), a push block (10204) and an unlocking button (10207), the anti-slip block (10201) is in a "U"-shaped structure, and guide blocks (10204) are fixedly installed on both sides of the anti-slip block (10201). 0202), guide grooves (10103) are provided at both ends of the inner side of the installation groove (10102), and the guide groove (10103) is in a downwardly inclined structure at one end, and the guide block (10202) is slidably connected to the guide groove (10103), and a sliding groove (10203) is provided in the middle of one side of the anti-slip block (10201), and a clamping block (10206) is fixedly installed on one side of the push block (10204), and the clamping block (10206) is slidably connected to the sliding groove (10203).
2. The anti-slip device for sliding doors and windows according to claim 1, characterized in that: The top frame (10101) is provided with a limiting slide groove (10104) on one side of both ends, and the push block (10204) is provided with a limiting card slot (10205) on the top and bottom, and the limiting card slot (10205) is slidably connected to the limiting slide groove (10104).
3. The anti-slip device for sliding doors and windows as claimed in claim 2, characterized in that: A guide sleeve (10105) is fixedly installed at the bottom of one end of the limiting slot (10205), and a guide rod (10209) is fixedly installed at the bottom of the unlocking button (10207). The bottom end of the guide rod (10209) passes through the guide sleeve (10105), and the guide rod (10209) is slidably connected to the guide sleeve (10105).
4. The anti-slip device for sliding doors and windows as claimed in claim 3, characterized in that: A connecting rod (10210) is fixedly installed on one side of the middle part of the guide rod (10209), a locking block (10211) is fixedly installed on the top of one end of the connecting rod (10210) away from the guide rod (10209), and a spring ring (10212) is fixedly installed on the other end of the connecting rod (10210).
5. The anti-slip device for sliding doors and windows as claimed in claim 4, characterized in that: A slope is provided on one side of the top of the locking block (10211), and a locking groove (10214) is provided on the bottom of the pushing block (10204).
6. The anti-slip device for sliding doors and windows according to claim 4, characterized in that: A push spring (10208) is sleeved on the outer side of the bottom end of the guide rod (10209), the top of the push spring (10208) is fixedly connected to the spring coil (10212), and the bottom of the push spring (10208) is fixedly connected to the guide sleeve (10105).
7. An anti-slip device for sliding doors and windows as claimed in claim 6, characterized in that: A limit block (10213) is fixedly installed at the bottom of the guide rod (10209), and the limit block (10213) is arranged at the bottom of the guide sleeve (10105).