Upward-turning cover tea table capable of being automatically locked when upward-turning cover is turned
Through the combined design of elastic telescopic magnet assembly, barrier block and rotary lock hook, the automatic locking function of the upper flip coffee table when flipped is realized, solving the safety hazards of manual locking in the existing technology, with low cost and protection The advantage of being dumb.
Patent Information
- Application Number
- CN202420048681.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-09
AI Technical Summary
The existing upper flip coffee table needs to be locked manually when flipped, and the lack of automatic locking function, which may cause users to forget to lock it, causing safety risks.
Using a combination design of elastic telescopic magnet assembly, barrier block, rotary lock hook and fixed column. When the upper flip plate is closed, the elastic telescopic magnet assembly is pressed down to the bottom and absorbs the rotary lock hook, and the lock hook is abutted against the barrier block. On the upper, when closed, the lock hook and the fixed column are engaged to achieve the automatic locking function.
The upper flip coffee table is automatically locked when the upper flip is flip, avoiding safety hazards caused by users forgetting to lock manually and reducing manufacturing and assembly costs.
Smart Images
Figure CN222171583U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field, in particular to a flip-up coffee table which can be automatically locked when flipped up. Background Art
[0002] A coffee table is a type of low table used to place tea sets or ornaments.
[0003] In order to facilitate storage, existing coffee tables generally have a flip-up coffee table. For example, the patent application number of this flip-up coffee table is: 202323188982.5, and the patent name is: A Chinese utility model patent application for a flip-up coffee table with lower cost and safer use, which specifically discloses: a panel and a coffee table body installed at the bottom of the panel, the panel includes a fixed panel and a flip-up panel installed at one end of the fixed panel, the coffee table body includes a storage box installed at the bottom of the flip-up panel, the storage box includes a first side panel hinged to one end of the flip-up panel, a first vertical partition installed at one end of the first side panel, and a second vertical partition installed at the other end of the first side panel, a first clamping column is installed at one end of the flip-up panel, and a second clamping column is installed at the other end, the outer wall of the first vertical partition is rotatably connected to a first clamping strip that cooperates with the first clamping column, and the outer wall of the second vertical partition is rotatably connected to a second clamping strip that cooperates with the second clamping column.
[0004] For the flip-up coffee table, after the user opens the flip-up panel, the user needs to manually engage the first clip bar on the first clip column and the second clip bar on the second clip column to lock the flip-up coffee table.
[0005] However, this kind of flip-top coffee table that needs to be manually locked when flipping up has the defect that it can be automatically locked when flipping up, that is, it does not have a foolproof function, which may cause a safety hazard that the flip-top is closed due to the user forgetting to manually lock it. (For example, a user's mother is diligently doing housework. When she opens the flip-top, she is too tired to immediately realize that she needs to manually lock the flip-top. At the same time, one of her children suddenly calls her, and she immediately rushes to take care of it after opening it. At the same time, another child is naughty and playing around the coffee table. At this time, the flip-top is accidentally closed, causing a danger. Therefore, there is an urgent need for a low-cost flip-top coffee table that can automatically lock when flipping up.) Utility Model Content
[0006] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and to provide a flip-up coffee table that can automatically lock when the cover is flipped up. The overall cost of the flip-up coffee table is relatively low. At the same time, when the flip-up table is not opened, the flip-up table abuts against one end of the fixed tea table, so that the elastic telescopic magnet assembly is pressed and slides down to the bottom, so that the elastic telescopic magnet assembly and the rotating lock hook are attracted by magnetic force. When the flip-up table is opened, the elastic telescopic magnet assembly rebounds and rises, and the barrier block prevents the rotating lock hook from being adsorbed thereon, thereby separating the elastic telescopic magnet assembly from the rotating lock hook, and the rotating lock hook disengages and engages with the fixed column, thereby achieving the function of automatically locking the flip-up table when the cover is flipped up.
[0007] To achieve the above-mentioned purpose, the utility model provides a flip-up tea table that can be automatically locked when flipped up, comprising a fixed tea table and a flip-up tea table installed at one end of the fixed tea table, the flip-up tea table comprising a storage box and a flip-up table plate covering the top of the storage box, the two sides between one end of the flip-up table plate and one end of the storage box are respectively hinged with rotating hinges, a locking hook mechanism is installed on the inner side surface of the flip-up table plate, and a fixed column is installed on an inner side surface of the storage box close to the flip-up table plate, the locking hook mechanism comprises a rotating lock hook, a blocking block installed on one side of the rotating lock hook, and an elastic telescopic magnet assembly installed at one end of the rotating lock hook and slidably arranged inside the flip-up table plate, when the elastic telescopic magnet assembly is pressed and slides down to the bottom, the elastic telescopic magnet assembly is attracted to the rotating lock hook and makes the rotating lock hook abut against one end of the blocking block, and when the elastic telescopic magnet assembly rebounds and rises, the elastic telescopic magnet assembly moves away from the rotating lock hook and makes the rotating lock hook engage with the fixed column.
[0008] Preferably, the elastic retractable magnet assembly includes a slide groove opened on an inner side surface of an upper flip cover platform, a mounting groove arranged at one end of the slide groove, a slide bar slidably connected to the slide groove, and a limit baffle installed at one end of the flip cover platform, the slide bar passes through the mounting groove, a convex plate is installed on one side of the slide bar, the convex plate is located inside the mounting groove, and the convex plate is located between the bottom of the limit plate and the top of the slide groove, a reset spring is provided at the bottom of the convex plate and is sleeved on the slide bar, and a magnet block is installed at the bottom of the slide bar.
[0009] Preferably, the limit baffle is detachably mounted on the upper flip cover platform by bolts.
[0010] Preferably, the magnet block is detachably mounted on the bottom of the slide bar by bolts.
[0011] Preferably, a rotating pin is installed at one end of the rotating lock hook.
[0012] Preferably, the blocking block and the fixing column are respectively made of plastic material.
[0013] Preferably, a bottom plate is installed at the bottom between the fixed tea table and the flip-up tea table.
[0014] Preferably, the storage box includes a first side panel hinged to the flip-up table, a second side panel arranged opposite to the first side panel, a third side panel installed at one end between the first side panel and the second side panel, and a fourth side panel installed at the other end between the first side panel and the second side panel, the inner side surface of the second side panel is provided with a support plate for placing the flip-up table when the flip-up table is closed, and the first side panel, the second side panel, the third side panel and the fourth side panel are all installed on the bottom plate.
[0015] Preferably, the fixed tea table includes a fixed table top and a fifth side panel installed at one end of the fixed table top, and the fifth side panel is installed on the bottom plate.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The manufacturing and assembly costs of the elastic telescopic magnet assembly, the blocking block, the rotating lock hook and the fixing column of the utility model.
[0018] 2. The utility model realizes that the flip-up coffee table of the utility model can automatically lock the flip-up cover when it is flipped up through the combination of elastic telescopic magnet components, blocking blocks, rotating lock hooks and fixed columns, thereby realizing automatic locking when the flip-up cover is flipped up, which has an anti-foolproof effect, thus effectively avoiding the safety hazard of the flip-up cover closing due to the user forgetting to lock it manually. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a structural schematic diagram of a flip-up coffee table that can automatically lock when flipped up, provided by an embodiment of the utility model;
[0021] Figure 2 yes Figure 1 In the figure, after the letter A is partially enlarged and the elastic telescopic magnet assembly rebounds and rises, the elastic telescopic magnet assembly moves away from the rotating lock hook and causes the rotating lock hook to engage with the fixed column;
[0022] Figure 3 yes Figure 1The schematic diagram of the operation principle of the letter A being partially enlarged and the elastic telescopic magnet assembly being pressed and slid down to the bottom, wherein the elastic telescopic magnet assembly and the rotating lock hook are attracted and combined so that the rotating lock hook abuts against one end of the blocking block;
[0023] Figure 4 This is a schematic diagram of the exploded structure of a flip-up coffee table that can automatically lock when flipped up, provided by an embodiment of the utility model;
[0024] Figure 5 It is a schematic diagram of the exploded structure of the fixed tea table, the second side panel and the bottom panel provided in an embodiment of the utility model.
[0025] Included in the figure are:
[0026] 1. Fixed tea table; 11. Fixed table top; 12. Fifth side panel; 2. Flip-up tea table; 21. Flip-up table top; 22. Storage box; 221. First side panel; 222. Second side panel; 223. Third side panel; 224. Fourth side panel; 225. Support plate; 23. Rotating hinge; 24. Lock hook mechanism; 241. Rotating lock hook; 2411. Rotating pin; 242. Blocking block; 243. Elastic retractable magnet assembly; 2431. Slide groove; 2432. Mounting groove; 2433. Slide bar; 2434. Limit baffle; 2435. Protruding plate; 2436. Reset spring; 2437. Magnet block; 25. Fixed column; 3. Bottom plate. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in this embodiment of the utility model to clearly and completely describe the technical solution in this embodiment of the utility model. Obviously, the described embodiment is one embodiment of the utility model, not all embodiments of the utility model. Based on this embodiment of the utility model, all other embodiments of the utility model obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figures 1 to 5The embodiment of the utility model provides a flip-up tea table that can be automatically locked when flipped up, comprising a fixed tea table 1 and a flip-up tea table 2 installed at one end of the fixed tea table 1, the flip-up tea table 2 comprising a storage box 22 and a flip-up table 21 covering the top of the storage box 22, both sides between one end of the flip-up table 21 and one end of the storage box 22 are respectively hinged with a rotating hinge 23, a locking hook mechanism 24 is installed on the inner side of the flip-up table 21, a fixing column 25 is installed on the inner side of the storage box 22 close to the flip-up table 21, and the locking hook mechanism 24 includes a rotating locking hook 241, a blocking block 242 installed on one side of the rotating lock hook 241 and an elastic telescopic magnet assembly 243 installed on one end of the rotating lock hook 241 and slidably arranged inside the upper flip cover platform 21. When the elastic telescopic magnet assembly 243 is pressed and slides down to the bottom, the elastic telescopic magnet assembly 243 and the rotating lock hook 241 are attracted to each other and the rotating lock hook 241 abuts against one end of the blocking block 242. When the elastic telescopic magnet assembly 243 rebounds and rises, the elastic telescopic magnet assembly 243 moves away from the rotating lock hook 241 and makes the rotating lock hook 241 engage with the fixed column 25.
[0029] The elastic telescopic magnet assembly 243 includes a slide groove 2431 opened on an inner side surface of the upper flip cover platform 21, a mounting groove 2432 arranged at one end of the slide groove 2431, a slide bar 2433 slidably connected to the slide groove 2431, and a limiting baffle 2434 installed at one end of the mountain flip cover platform, the slide bar 2433 runs through the mounting groove 2432, a convex plate 2435 is installed on one side of the slide bar 2433, the convex plate 2435 is located inside the mounting groove 2432, and the convex plate 2435 is located between the bottom of the limiting plate and the top of the slide groove 2431, a return spring 2436 is provided at the bottom of the convex plate 2435 and is sleeved on the slide bar 2433, and a magnet block 2437 is installed at the bottom of the slide bar 2433.
[0030] The limit baffle 2434 is detachably mounted on the upper flip cover plate 21 by bolts.
[0031] The magnet block 2437 is detachably mounted on the bottom of the slide bar 2433 by bolts.
[0032] A rotating pin 2411 is mounted on one end of the rotating locking hook 241 .
[0033] The blocking block 242 and the fixing column 25 are respectively plastic material components.
[0034] A bottom plate 3 is arranged at the bottom between the fixed tea table 1 and the flip-up tea table 2 .
[0035] The storage box 22 includes a first side panel 221 hinged to the flip-up table, a second side panel 222 arranged opposite to the first side panel 221, a third side panel 223 installed at one end between the first side panel 221 and the second side panel 222, and a fourth side panel 224 installed at the other end between the first side panel 221 and the second side panel 222. A support plate 225 for placing the flip-up table 21 when the flip-up table 21 is closed is installed on the inner side surface of the second side panel 222. The first side panel 221, the second side panel 222, the third side panel 223 and the fourth side panel 224 are all installed on the bottom plate 3.
[0036] The fixed tea table 1 includes a fixed table top 11 and a fifth side plate 12 installed at one end of the fixed table top 11 , and the fifth side plate 12 is installed on the bottom plate 3 .
[0037] The embodiment of the utility model provides a flip-up coffee table that can automatically lock when flipped up. The operating principle is:
[0038] In the first case, when the upper flip cover plate 21 is closed at one end of the storage box 22: at this time, one end of the upper flip cover plate 21 abuts against one end of the fixed tea table 1, which also causes the top of the slide bar 2433 of the elastic telescopic magnet assembly 243 to abut against one end of the fixed tea table 1. At this time, the slide bar 2433 is pressed and slides down to the bottom. At this time, the magnet block 2437 at the bottom of the slide bar 2433 is located at one end of the rotating lock hook 241, so that the rotating lock hook 241 is sucked to prevent the rotating lock hook 241 from falling off;
[0039] In the second case, when the upper flip cover plate 21 is flipped up and fully opened, at this time, the slide bar 2433 is not pressed, and at the same time, the return spring 2436 needs to rebound under pressure. At this time, the rebound force of the return spring 2436 is greater than the magnetic attraction between the magnet block 2437 and the rotating lock hook 241 (which can be achieved through experimental testing and the selection of the return spring 2436). The return spring 2436 pushes the convex plate 2435 to the bottom of the limit baffle 2434. At this time, the slide bar 2433 rises, and the slide bar 2433 separates and moves away from the rotating lock hook 241. The rotating lock hook 241 is blocked by the blocking block 242 and cannot rotate upward, which eventually causes the rotating lock hook 241 to lose its magnetic attraction. At the same time, due to the influence of gravity, it finally hits the fixed column 25, and the rotating lock hook 241 is engaged with the fixed column 25;
[0040] In the third case, when the user needs to close the flip cover, first, pry the rotating lock hook 241 away from the fixed column 25, and second, press the top of the slide bar 2433 so that the slide bar 2433 is pressed to the bottom as a whole, rotate the rotating lock hook 241 and fit it onto the magnet block 2437 of the slide bar 2433, continue to press the top of the slide bar 2433, and close the flip cover. At this time, the flip cover platform 21 is successfully closed.
[0041] Among them, the limiting baffle 2434 plays three roles: first, it is easy to disassemble, thereby facilitating the installation of the slide bar 2433 and the return spring 2436; second, it prevents the slide bar 2433 from falling from the slide groove 2431; and third, it limits the convex plate 2435 on the slide bar 2433.
[0042] The embodiment of the utility model provides a coffee table with a flip cover that can be automatically locked when flipped up, which has an anti-foolproof effect and effectively avoids the safety hazard of closing the flip cover due to the user forgetting to lock it manually.
[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A flip-up coffee table that can automatically lock when flipped up, characterized in that: The invention comprises a fixed tea table (1) and a flip-up tea table (2) installed at one end of the fixed tea table (1), wherein the flip-up tea table (2) comprises a storage box (22) and an upper flip-up cover plate (21) covering the top of the storage box (22), and two sides between one end of the upper flip-up cover plate (21) and one end of the storage box (22) are respectively hinged with rotating hinges (23), a locking hook mechanism (24) is installed on the inner side surface of the upper flip-up cover plate (21), and a fixing column (25) is installed on an inner side surface of the storage box (22) close to the upper flip-up cover plate (21), and the locking hook mechanism (24) comprises a rotating locking hook (241), a locking hook (242) installed on the rotating locking hook (243), and a locking hook (244) installed on the rotating locking hook (245). The invention relates to a blocking block (242) on one side of the upper cover (241) and an elastic telescopic magnet assembly (243) installed at one end of the rotating lock hook (241) and slidably arranged inside the upper flip cover platform (21). When the elastic telescopic magnet assembly (243) is pressed and slides down to the bottom, the elastic telescopic magnet assembly (243) and the rotating lock hook (241) are attracted to each other and the rotating lock hook (241) is abutted against one end of the blocking block (242). When the elastic telescopic magnet assembly (243) rebounds and rises, the elastic telescopic magnet assembly (243) is away from the rotating lock hook (241) and the rotating lock hook (241) is engaged with the fixed column (25).
2. A flip-up coffee table that can automatically lock when flipped up according to claim 1, characterized in that: The elastic telescopic magnet assembly (243) comprises a slide groove (2431) provided on an inner side surface of the upper flip cover platform (21), a mounting groove (2432) provided at one end of the slide groove (2431), a slide bar (2433) slidably connected to the slide groove (2431), and a limit baffle (2434) installed at one end of the upper flip cover platform, the slide bar (2433) passes through the mounting groove (2432), a convex plate (2435) is provided on one side of the slide bar (2433), the convex plate (2435) is located inside the mounting groove (2432), and the convex plate (2435) is located between the bottom of the limit plate and the top of the slide groove (2431), a return spring (2436) sleeved on the slide bar (2433) is provided at the bottom of the convex plate (2435), and a magnet block (2437) is installed at the bottom of the slide bar (2433).
3. A flip-up coffee table that can automatically lock when flipped up according to claim 2, characterized in that: The limit baffle (2434) is detachably mounted on the upper flip cover platform (21) via bolts.
4. The flip-up coffee table that can automatically lock when flipped up according to claim 2, characterized in that: The magnet block (2437) is detachably mounted on the bottom of the slide bar (2433) via bolts.
5. The flip-up coffee table that can automatically lock when flipped up according to claim 1, characterized in that: A rotating pin (2411) is mounted on one end of the rotating lock hook (241).
6. The flip-up coffee table that can automatically lock when flipped up according to claim 1, characterized in that: The blocking block (242) and the fixing column (25) are respectively plastic material components.
7. The flip-up coffee table that can automatically lock when flipped up according to claim 1, characterized in that: A bottom plate (3) is arranged at the bottom between the fixed tea table (1) and the flip-up tea table (2).
8. The flip-up coffee table that can automatically lock when flipped up according to claim 5, characterized in that: The storage box (22) comprises a first side panel (221) hingedly connected to a flip-up table, a second side panel (222) arranged opposite to the first side panel (221), a third side panel (223) installed at one end between the first side panel (221) and the second side panel (222), and a fourth side panel (224) installed at the other end between the first side panel (221) and the second side panel (222), the inner side surface of the second side panel (222) being provided with a support panel (225) for placing the flip-up table (21) when the flip-up table (21) is closed, and the first side panel (221), the second side panel (222), the third side panel (223) and the fourth side panel (224) are all installed on the bottom plate (3).
9. The flip-up coffee table that can automatically lock when flipped up according to claim 5, characterized in that: The fixed tea table (1) comprises a fixed table top (11) and a fifth side plate (12) mounted on one end of the fixed table top (11), and the fifth side plate (12) is mounted on the bottom plate (3).