CN219069694U - Folding locking structure and folding table - Google Patents
Folding locking structure and folding table Download PDFInfo
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- CN219069694U CN219069694U CN202223426882.7U CN202223426882U CN219069694U CN 219069694 U CN219069694 U CN 219069694U CN 202223426882 U CN202223426882 U CN 202223426882U CN 219069694 U CN219069694 U CN 219069694U
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Abstract
The application discloses folding locking structure and folding table, including a folding locking structure, braced frame sets up the mounting groove, set up a plurality of thing pieces that put between the mounting groove and form the desktop, put thing piece set up joint portion with braced frame edge joint forms expansion portion, set up first convex part and second convex part in the joint portion with first draw-in groove and second draw-in groove joint, locking assembly is including setting up locating fixture block and the sliding pin of braced foot inside, the sliding pin passes through first elastomeric element setting and is in on the locating fixture block and can follow braced foot direction of height slides, the sliding pin tip set up joint portion with braced frame's joint groove joint is accomplished fixedly, can accomplish the locking between braced foot and the braced frame voluntarily, and manual unblock can the braced foot can free rotation. The object placing sheets can be placed between the supporting frames to form a tabletop, and can also be arranged at the edges of the supporting frames to expand the tabletop.
Description
Technical Field
The application relates to the technical field of outdoor products, in particular to a folding locking structure and a folding table.
Background
Modern people increasingly like outdoor activities, and many people also slowly start to like outdoor camping life, along with the upgrading of people camping equipment, most of the senior players like to use high-quality outdoor folding tables, and the folding table has the main functions of being convenient to fold, small in storage size and convenient to carry, but the table feet are often not firm enough with the table plate hinge, and when carelessly hit the table, the table feet are easy to fold and fold to cause the table to topple.
In order to improve the stability of the unfolded support, the form of locking the table top and the table leg is also various in the prior art, for example, a plug-in latch is inserted and locked after the two are unfolded; for another example, publication number CN215014424U, a spacing connecting piece is used to fix the unfolded table leg. These approaches, as described above, have the common disadvantage of cumbersome operation and inconvenient quick locking.
On the other hand, the table top can be matched with various outdoor stoves and living appliances at will according to the needs, but the size of the table top cannot be expanded, and the diversified demands of people cannot be met.
Disclosure of Invention
To the not enough of prior art, this application provides a folding locking structure and folding table, and locking structure can further fix desktop and table foot convenient operation simultaneously, puts the thing piece and can arrange the braced frame between and form the desktop, also can set up at braced frame edge be used for expanding the desktop.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a folding locking structure, includes braced frame, supporting legs and locking component, the one end rotation of supporting legs sets up make it can switch folding state and expansion state on the braced frame, works as the supporting legs is in when the expansion state, the supporting legs pass through locking component with braced frame is fixed, locking component is including setting up inside location fixture block of supporting legs and sliding pin, the sliding pin sets up through first elastomeric element on the location fixture block and can follow the supporting legs direction of height slides, the sliding pin tip set up joint portion with braced frame's joint groove joint is accomplished fixedly.
In the above technical scheme, further, when the supporting leg is placed in a unfolded state, the sliding pin is provided with a blocking convex part to be clamped with the supporting frame, and the clamping part is arc-shaped so that the clamping part can slide in the arc-shaped groove of the supporting frame.
In the above technical solution, further, when the sliding pin compresses the first elastic component to move downward, the clamping portion is separated from the clamping groove, so that the supporting leg can rotate along the rotation center; when the sliding pin is reset under the action of the first elastic component, the clamping part is arranged in the clamping groove, and the blocking convex part and the supporting frame are clamped to complete limiting.
The utility model provides a folding locking structure, includes braced frame, supporting legs and locking subassembly, the one end rotation of supporting legs sets up make it can switch folding state and expansion state on the braced frame, works as the supporting legs is in when the expansion state, the supporting legs pass through locking subassembly with braced frame is fixed, locking subassembly is including fixing the joint piece that sets up at the supporting legs, braced frame slides and sets up in the waist inslot of supporting legs, braced frame be provided with the joint groove of joint piece grafting.
In the above technical solution, further, the locking assembly further includes a second elastic component, and the second elastic component is disposed between the supporting leg and the supporting frame, and when the supporting leg is placed in the unfolded state, the supporting frame compresses the second elastic component so that the clamping block is matched with the clamping groove; lifting the supporting frame to enable the clamping block to be separated from the clamping groove under the action of the second elastic component, so that the supporting foot can be rotated and switched to the folding state.
The utility model provides a folding locking structure, includes braced frame, supporting legs and locking component, the one end rotation of supporting legs sets up make it can switch folding state and expansion state on the braced frame, works as the supporting legs is in when the expansion state, the supporting legs pass through locking component with braced frame is fixed, locking component includes location fixture block, sliding block and push button, the location fixture block is fixed to be set up in the supporting legs, the sliding block passes through the third elastomeric element setting is in the location fixture block, the push button slides and sets up in the sliding block, braced frame be provided with sliding block complex joint groove.
In the above technical solution, further, when the supporting leg is placed in the unfolded state, the sliding block moves upwards under the action of the third elastic component and is clamped and fixed with the clamping groove; the pushing button is pressed, the sliding block compresses the third elastic component under the action of the pushing button, so that the sliding block is separated from the clamping groove, and the supporting legs can be rotated and switched to the folding state.
The utility model provides a folding locking structure, includes braced frame, supporting legs and locking component, the one end rotation of supporting legs sets up make it can switch folding state and expansion state on the braced frame, works as the supporting legs is in when the expansion state, the supporting legs pass through locking component with braced frame is fixed, locking component includes movable plectrum, fixing base and fourth elastomeric element, the movable plectrum passes through fourth elastomeric element sets up in the fixing base, movable plectrum sets up the blocking part stretches into the supporting legs with gap between the braced frame.
In the above technical solution, further, when the supporting leg is placed in the unfolded state, the movable shifting block moves towards the fixing seat under the action of the fourth elastic component, so that the blocking portion extends into a gap between the supporting leg and the supporting frame to fix the supporting leg; pushing and pulling the movable shifting block enables the blocking part to withdraw from the gap, so that the supporting legs can be switched to the folding state in a rotating mode.
The utility model provides a folding table, includes a folding locking structure, braced frame sets up the mounting groove, set up a plurality of thing pieces that put between the mounting groove and form the desktop, put thing piece set up joint portion with braced frame edge joint forms expansion portion, braced frame top and below are provided with first draw-in groove and second draw-in groove respectively, set up first convex part and second convex part in the joint portion with first draw-in groove and second draw-in groove joint.
The beneficial effects of this application lie in: 1. the locking between the supporting legs and the supporting frame can be automatically completed, and the supporting legs can freely rotate after being manually unlocked; 2. the object placing sheets can be placed between the supporting frames to form a tabletop, and can also be arranged at the edges of the supporting frames to expand the tabletop.
Drawings
The present application is further described below with reference to the drawings and examples.
Figure 1 is a schematic view of an elevation of a folding table of the present application.
Fig. 2 is a schematic structural view of a storage piece of the folding table in an expanded state.
Fig. 3 is a schematic view of the structure of the inside of fig. 2 of the present application.
Fig. 4 is an enlarged partial schematic view of section A-A of fig. 3 of the present application.
Fig. 5 is a schematic structural view of embodiment 1 of the fold-lock structure of the present application.
Fig. 6 is a schematic view of the structure of the inside of fig. 5 of the present application.
Fig. 7 is a schematic structural view of the unlocked state of fig. 6 of the present application.
Fig. 8 is a schematic structural view of embodiment 2 of the fold-lock structure of the present application.
Fig. 9 is a schematic view of the structure of the inside of fig. 8 of the present application.
Fig. 10 is a schematic structural view of the explosion of fig. 8 of the present application.
Fig. 11 is a schematic structural view of embodiment 3 of the fold-lock structure of the present application.
Fig. 12 is a schematic view of the structure of the inside of fig. 11 of the present application.
Fig. 13 is a schematic structural view of the unlocked state of fig. 12 of the present application.
Fig. 14 is a schematic structural view of embodiment 4 of the fold-lock structure of the present application.
Fig. 15 is a schematic structural view of the unlocked state of fig. 14 of the present application.
In the figure, 1, a support frame, 11, a clamping groove, 12, an arc groove, 13, a mounting groove, 14, a storage piece, 15, a first clamping groove, 16, a second clamping groove, 17, a first convex part, 18, a second convex part, 2, a supporting leg, 21, a waist groove, 22, a second elastic component, 23, a third elastic component, 3, a locking component, 31, a positioning clamping block, 32, a sliding pin, 321, a blocking convex part, 322, a clamping part, 33, a first elastic component, 34, a clamping block, 35, a fixing seat, 36, a sliding block, 37, a push button, 38, a movable shifting block and 381.
Detailed Description
Referring to fig. 1-4, a folding table comprises a folding locking structure, a supporting frame 1 is provided with a mounting groove 13, a plurality of object placing pieces 14 are arranged between the mounting grooves 13 to form a table top, the object placing pieces 14 are provided with clamping parts 322 and edges of the supporting frame 1 are clamped to form expanding parts, a first clamping groove 15 and a second clamping groove 16 are respectively arranged above and below the supporting frame 1, and a first convex part 17 and a second convex part 18 are arranged in the clamping parts 322 and are clamped with the first clamping groove 15 and the second clamping groove 16.
When the storage piece 14 is pressed downward, the contact surface between the first clamping groove 15 and the first protruding portion 17 is larger, so that the first clamping groove cannot be separated from the first protruding portion 17, and when the storage piece 14 is pressed upward, the contact surface between the second clamping groove 16 and the second protruding portion 18 is small, so that the second protruding portion 18 is separated from the second clamping groove 16.
Example 1
As shown in fig. 5-7, a folding locking structure comprises a supporting frame 1, supporting feet 2 and a locking assembly 3, wherein one end of each supporting foot 2 is rotatably arranged on the supporting frame 1 to enable the supporting feet 2 to switch between a folding state and an unfolding state, when the supporting feet 2 are in the unfolding state, the supporting feet 2 are fixed with the supporting frame 1 through the locking assembly 3, the locking assembly 3 comprises a positioning clamping block 31 and a sliding pin 32 which are arranged inside the supporting feet 2, the sliding pin 32 is arranged on the positioning clamping block 31 through a first elastic component 33 and can slide along the height direction of the supporting feet, and the end part of the sliding pin 32 is provided with a clamping part 322 to be clamped with a clamping groove 11 of the supporting frame 1 to complete fixation.
When the support leg 2 is in the unfolded state, the blocking convex portion 321 is arranged on the sliding pin 32 and is clamped with the support frame 1, the clamping portion 322 is arc-shaped so that the clamping portion can slide in the arc-shaped groove 12 of the support frame 1, and when the sliding pin 32 compresses the first elastic component 33 to move downwards, the clamping portion 322 is separated from the clamping groove 11 so that the support leg 2 can rotate along the rotation center; when the sliding pin 32 is reset under the action of the first elastic component 33 and the clamping portion 322 is placed in the clamping groove 11, the blocking protruding portion is clamped with the supporting frame 1 to complete limiting.
Example 2
As shown in fig. 8-10, a folding locking structure comprises a supporting frame 1, supporting feet 2 and a locking component 3, wherein one end of the supporting feet 2 is rotatably arranged on the supporting frame 1 to enable the supporting feet 2 to switch between a folded state and an unfolded state, when the supporting feet 2 are in the unfolded state, the supporting feet 2 are fixed with the supporting frame 1 through the locking component 3, the locking component 3 comprises a clamping block 34 and a second elastic component 22 which are fixedly arranged on the supporting feet 2, the supporting frame 1 is rotatably arranged in a waist groove 21 of the supporting feet 2 and connected through the second elastic component 22, and the supporting frame 1 is provided with a clamping groove 11 which is spliced with the clamping block 34.
When the supporting leg 2 is placed in the unfolded state, the supporting frame 1 compresses the second elastic component 22 so that the clamping block 34 is matched with the clamping groove 11; lifting the support frame 1 causes the clamping block 34 to separate from the clamping groove 11 under the action of the second elastic component 22, so that the support leg can be rotationally switched to the folded state.
Example 3
As shown in fig. 11-13, a folding locking structure comprises a supporting frame 1, supporting feet 2 and a locking assembly 3, wherein one end of each supporting foot 2 is rotatably arranged on the supporting frame 1 to enable the supporting feet 2 to switch between a folding state and an unfolding state, when the supporting feet 2 are in the unfolding state, the supporting feet 2 are fixed with the supporting frame 1 through the locking assembly 3, the locking assembly 3 comprises a positioning clamping block 31, a sliding block 36 and a push button 37, the positioning clamping block 31 is fixedly arranged in the supporting feet 2, the sliding block 36 is arranged in the positioning clamping block 31 through a third elastic component 23, the push button 37 is slidably arranged in the sliding block, and the supporting frame 1 is provided with a clamping groove 11 matched with the sliding block 36.
When the supporting leg 2 is placed in the unfolded state, the sliding block 36 moves upwards under the action of the third elastic component 23 and is clamped and fixed with the clamping groove 11; the push button 37 is pressed, and the sliding block 36 compresses the third elastic component 23 under the action of the push button 37, so that the sliding block 36 is separated from the clamping groove 11, and the supporting leg can be switched to the folded state in a rotating manner.
Example 4
As shown in fig. 14-15, a folding locking structure comprises a supporting frame 1, supporting feet 2 and a locking assembly 3, wherein one end of each supporting foot 2 is rotatably arranged on the supporting frame 1 to enable the supporting feet 2 to switch between a folded state and an unfolded state, when the supporting feet 2 are in the unfolded state, the supporting feet 2 are fixed with the supporting frame 1 through the locking assembly 3, the locking assembly 3 comprises a movable shifting block 38, a fixed seat 35 and a fourth elastic component, the movable shifting block 38 is arranged in the fixed seat 35 through the fourth elastic component, and a blocking part 381 is arranged on the movable shifting block 38 to extend into a gap between the supporting feet 2 and the supporting frame 1.
When the supporting leg 2 is placed in the unfolded state, the movable shifting block moves towards the fixed seat 35 under the action of the fourth elastic component, so that the blocking part 381 stretches into a gap between the supporting leg 2 and the supporting frame 1 to fix the supporting leg 2; pushing and pulling the movable pulling block causes the blocking portion 381 to withdraw from the gap, so that the supporting leg can be rotatably switched to the folded state.
According to the above design: 1. the locking between the supporting legs and the supporting frame can be automatically completed, and the supporting legs can freely rotate after being manually unlocked; 2. the object placing sheets can be placed between the supporting frames to form a tabletop, and can also be arranged at the edges of the supporting frames to expand the tabletop.
The foregoing description is only a preferred embodiment of the present application and is not intended to limit the present application in any way, and simple modifications, equivalent changes or modifications can be made without departing from the technical solutions of the present application, all falling within the scope of the present application.
Claims (10)
1. The folding locking structure comprises a supporting frame, supporting feet and a locking component, wherein one end of each supporting foot is rotatably arranged on the supporting frame to enable the supporting feet to switch between a folding state and an unfolding state, when the supporting feet are in the unfolding state, the supporting feet are fixed with the supporting frame through the locking component,
the locking assembly comprises a positioning clamping block and a sliding pin, wherein the positioning clamping block and the sliding pin are arranged in the supporting leg, the sliding pin is arranged on the positioning clamping block through a first elastic component and can slide along the height direction of the supporting leg, and the end part of the sliding pin is provided with a clamping part and a clamping groove of the supporting frame to be clamped and fixed.
2. The folding locking structure according to claim 1, wherein when the support leg is placed in the unfolded state, the sliding pin is provided with a blocking protrusion to be engaged with the support frame, and the engaging portion is arc-shaped so that it can slide in the arc-shaped groove of the support frame.
3. The fold-locking mechanism according to claim 2, wherein when the slide pin compresses the first elastic member to move downward, the engaging portion is separated from the engaging groove so that the supporting leg can rotate along the rotation center; when the sliding pin is reset under the action of the first elastic component, the clamping part is arranged in the clamping groove, and the blocking convex part and the supporting frame are clamped to complete limiting.
4. The folding locking structure comprises a supporting frame, supporting feet and a locking component, wherein one end of each supporting foot is rotatably arranged on the supporting frame to enable the supporting feet to switch between a folding state and an unfolding state, when the supporting feet are in the unfolding state, the supporting feet are fixed with the supporting frame through the locking component,
the locking assembly comprises a clamping block fixedly arranged on the supporting leg, the supporting frame is arranged in the waist groove of the supporting leg in a sliding mode, and the supporting frame is provided with a clamping groove which is spliced with the clamping block.
5. The fold-locking mechanism of claim 4, wherein the locking assembly further comprises a second resilient member disposed between the support leg and the support frame, the support frame compressing the second resilient member to engage the snap-fit block with the snap-fit groove when the support leg is in the expanded state; lifting the supporting frame to enable the clamping block to be separated from the clamping groove under the action of the second elastic component, so that the supporting foot can be rotated and switched to the folding state.
6. The folding locking structure comprises a supporting frame, supporting feet and a locking component, wherein one end of each supporting foot is rotatably arranged on the supporting frame to enable the supporting feet to switch between a folding state and an unfolding state, when the supporting feet are in the unfolding state, the supporting feet are fixed with the supporting frame through the locking component,
the locking assembly comprises a positioning fixture block, a sliding block and a push button, wherein the positioning fixture block is fixedly arranged in the supporting leg, the sliding block is arranged in the positioning fixture block through a third elastic component, the push button is arranged in the sliding block in a sliding manner, and the supporting frame is provided with a clamping groove matched with the sliding block.
7. The folding locking structure according to claim 6, wherein when the support leg is placed in the unfolded state, the sliding block moves upward under the action of the third elastic member and is clamped and fixed with the clamping groove; the pushing button is pressed, the sliding block compresses the third elastic component under the action of the pushing button, so that the sliding block is separated from the clamping groove, and the supporting legs can be rotated and switched to the folding state.
8. The folding locking structure comprises a supporting frame, supporting feet and a locking component, wherein one end of each supporting foot is rotatably arranged on the supporting frame to enable the supporting feet to switch between a folding state and an unfolding state, when the supporting feet are in the unfolding state, the supporting feet are fixed with the supporting frame through the locking component,
the locking assembly comprises a movable shifting block, a fixed seat and a fourth elastic component, wherein the movable shifting block is arranged in the fixed seat through the fourth elastic component, and a blocking part arranged on the movable shifting block extends into a gap between the supporting leg and the supporting frame.
9. The folding locking structure according to claim 8, wherein when the support leg is placed in the unfolded state, the movable pulling block moves toward the fixing base under the action of the fourth elastic member, so that the blocking portion extends into a gap between the support leg and the support frame to complete fixing of the support leg; pushing and pulling the movable shifting block enables the blocking part to withdraw from the gap, so that the supporting legs can be switched to the folding state in a rotating mode.
10. A folding table, comprising a folding locking structure according to any one of claims 1, 4, 6 and 8, wherein the supporting frame is provided with mounting grooves, a plurality of object placing pieces are arranged between the mounting grooves to form a table top, the object placing pieces are provided with clamping parts and edges of the supporting frame are clamped to form expanding parts, a first clamping groove and a second clamping groove are respectively arranged above and below the supporting frame, and a first convex part and a second convex part are arranged in the clamping parts and are clamped with the first clamping groove and the second clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426882.7U CN219069694U (en) | 2022-12-21 | 2022-12-21 | Folding locking structure and folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426882.7U CN219069694U (en) | 2022-12-21 | 2022-12-21 | Folding locking structure and folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219069694U true CN219069694U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223426882.7U Active CN219069694U (en) | 2022-12-21 | 2022-12-21 | Folding locking structure and folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219069694U (en) |
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2022
- 2022-12-21 CN CN202223426882.7U patent/CN219069694U/en active Active
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