WO2024109380A1 - 一种户外露营用品快速拆卸机构、一种餐椅和一种餐桌 - Google Patents
一种户外露营用品快速拆卸机构、一种餐椅和一种餐桌 Download PDFInfo
- Publication number
- WO2024109380A1 WO2024109380A1 PCT/CN2023/124406 CN2023124406W WO2024109380A1 WO 2024109380 A1 WO2024109380 A1 WO 2024109380A1 CN 2023124406 W CN2023124406 W CN 2023124406W WO 2024109380 A1 WO2024109380 A1 WO 2024109380A1
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- Prior art keywords
- slider
- slide groove
- chair
- shaped
- legs
- Prior art date
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- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
Definitions
- the invention belongs to the technical field of outdoor camping supplies, in particular to a quick disassembly mechanism for outdoor camping supplies, a dining chair and a dining table having the quick disassembly mechanism for outdoor camping supplies.
- a general dining chair includes a seat, a backrest and four chair legs arranged at the bottom of the seat for supporting the ground.
- the legs of some dining chairs are assembled and disassembled at the bottom of the seat by plugging. Because of the pressure from the support seat, the plug-in joints are plugged in tighter, which makes it necessary to use a lot of force to pull out the legs when storing them, which is very inconvenient.
- Some dining chairs have legs that are stored at the bottom of the seat in a folding manner, but the legs often unfold automatically during transportation and accidentally injure the transporters. Therefore, the folding structure is not suitable for the storage of the legs. Therefore, based on the above-mentioned existing storage shortcomings, the applicant intends to apply for a quick disassembly mechanism for outdoor camping supplies that is convenient and sturdy to store.
- the object of the present invention is to provide a quick disassembly mechanism for outdoor camping supplies to solve the above-mentioned problem.
- the present invention also aims to provide a dining chair and a dining table with the outdoor camping quick-detachable mechanism, which are convenient to store and firmly installed.
- a quick disassembly mechanism for outdoor camping supplies including a slide groove and a slider, the slide groove has a side opening, the slider is connected to the slide groove by side sliding through the side opening, the slide groove is provided with an anti-slip portion perpendicular to the lateral direction to limit the slider from falling downward; the slider is provided with a locking member for locking or unlocking the slider in the slide groove.
- the anti-slip portion is an inner flange that is retracted on both sides of the lower part of the slide groove, so that the slide groove is a T-shaped slide groove, and the slider is a T-shaped slider that cooperates with the T-shaped slide groove.
- the T-shaped slider is connected to the T-shaped slide groove through a side opening and is laterally slidably connected in the T-shaped slide groove; the T-shaped slider is provided with a locking member for locking or unlocking the T-shaped slider in the T-shaped slide groove.
- the locking piece is a quick-release wrench
- one end of the quick-release wrench is a hand-driven end
- the other end is a cam end
- the cam end is pivotally connected to the side of the T-shaped slider
- the T-shaped slider has an upper opening at the upper part of the cam end
- the hand-driven end is used to rotate the cam end to protrude the upper opening and press the cam end tightly on the groove surface of the T-shaped slide, or to rotate the cam end to retract the upper opening and separate the cam end from the groove surface of the T-shaped slide.
- a dining chair comprises the above-mentioned quick disassembly mechanism for outdoor camping supplies, and also comprises a seat and legs, wherein the legs are detachably connected to the seat, a slider is arranged at the upper end of the legs, and a slide groove is arranged at the bottom of the seat at the position where the legs are installed.
- the side opening faces the inner side of the seat, and the locking member is arranged on the side of the slider and located at the side opening.
- each fixing is provided with a plurality of side-by-side through holes for the disassembled chair legs to be passed through and fixed laterally one by one, and each chair leg is passed through a plurality of fixings at the same time.
- a dining table comprises the above-mentioned quick disassembly mechanism for outdoor camping supplies, and also comprises a folding table top and table legs, wherein the table legs are detachably connected to the folding table top, a slider is arranged at the upper end of the table leg, and a slide groove is arranged at the bottom of the folding table top at the position where the table legs are installed.
- the side opening faces the inner side of the folding table top, and the locking member is arranged on the side of the slider and located at the side opening.
- the folding table top includes two left and right table tops hinged to each other, and grooves are provided at the bottom of the two table tops. When the two table tops are folded, the two grooves are folded to form a receiving cavity for the disassembled table legs to be placed in.
- the two table tops are hinged by a herringbone hinge, which includes two leaves and a hinge shaft. One ends of the two leaves are hinged together through the hinge shaft, and the other ends of the two leaves are respectively fixed to the two table tops.
- a herringbone hinge which includes two leaves and a hinge shaft. One ends of the two leaves are hinged together through the hinge shaft, and the other ends of the two leaves are respectively fixed to the two table tops.
- the added effect of the present invention is that: the present invention designs a slide groove and a slider on the chair seat and the chair leg respectively.
- the chair leg is laterally slidably connected to the lower part of the seat, and the anti-slip part prevents the slider from slipping out of the slide groove, thereby preventing the chair leg from slipping out of the seat downward, and then laterally fixed by a locking piece to prevent the chair leg from slipping out of the side opening, thereby completing the installation of the chair leg.
- the table legs of the present invention can be removed from the folding table top separately, and the plug blocks on the upper ends of the table legs are slidably connected to the slots at the bottom of the folding table top, and the table legs can be quickly disassembled and assembled by sliding the plug blocks in or out of the slots;
- the folding table top is composed of two left and right table tops hinged to each other, and the two table tops are provided with gripping parts on the opposite sides, and the bottoms of the two table tops are provided with grooves, and when the two table tops are folded, a box structure can be formed, so that the grooves of the two table tops are folded to form a accommodating cavity, and the disassembled table legs can be placed in the accommodating cavity;
- the present invention is easy to store, and after the folding table top is folded, the disassembled table legs can be placed in the accommodating cavity between the two table boards, which occupies little space and is convenient for storage;
- the folded folding table top itself is a box structure, and there is no need to prepare additional bags or boxes to
- FIG1 is a schematic diagram of the top structure of a dining chair of the present invention.
- FIG2 is a schematic diagram of the bottom structure of the dining chair of the present invention.
- FIG3 is a schematic diagram of the side structure of the dining chair of the present invention.
- FIG4 is a schematic structural diagram of the quick release wrench of the present invention in an unlocked state
- FIG. 5 is a schematic structural diagram of the quick release wrench of the present invention in a locked state
- FIG. 6 is a schematic diagram of the structure of the cam end protruding upper opening of the present invention.
- FIG7 is a schematic diagram of the structure of a T-shaped slider of the present invention.
- FIG8 is a schematic diagram of the top structure of the dining table of the present invention.
- FIG9 is a schematic diagram of the side structure of the dining table of the present invention.
- FIG10 is a schematic diagram of the bottom structure of the dining table of the present invention.
- FIG. 11 is a schematic structural diagram of the dining table of the present invention in a folded state.
- the present invention provides a quick disassembly mechanism for outdoor camping supplies, as shown in Figures 4 and 7, comprising a slide groove 11 and a slider 21.
- the slide groove 11 has a side opening 12, and the slider 21 is laterally slidably connected in the slide groove 11 through the side opening 12.
- the slide groove 11 is provided with an anti-slip portion 15 perpendicular to the lateral direction to limit the slider 21 from falling downward; the slider 21 is provided with a locking member for locking or unlocking the slider 21 in the slide groove 11.
- the present invention also provides a dining chair with the above-mentioned outdoor camping equipment quick disassembly mechanism.
- the dining chair also includes a seat 1, chair legs 2, a chair back 3, armrests 4 and a connecting rod 5.
- the chair leg 2 is detachably connected to the seat 1, a slider 21 is provided at the upper end of the chair leg 2, a slide groove 11 is provided at the bottom of the seat 1 at the position where the chair leg 2 is installed, the slide groove 11 has a side opening 12, the slider 21 is connected to the slide groove 11 by sliding sideways through the side opening 12, and an anti-slip portion 15 perpendicular to the side is provided on the slide groove 11 to limit the slider 21 from falling downward.
- the shape of the anti-slip portion 15 described in the present invention is not unique, and its shape, dimensional tolerance, whether to chamfer, etc. can be considered according to actual processing conditions.
- the anti-slip portion 15 is an inner flange that is retracted on both sides of the lower part of the slide groove, so that the slide groove 11 is a T-shaped slide groove 11, and the slider 21 is a T-shaped slider 21 that cooperates with the T-shaped slide groove 11.
- the upper end of the chair leg 2 is provided with a T-shaped slider 21, and the bottom of the seat 1 is provided with a T-shaped slide groove 11 at the position where the chair leg 2 is installed, and the T-shaped slide groove 11 has a side opening 12.
- the T-shaped slide groove 11 is closed inside, and the T-shaped slider 21 is connected to the T-shaped slide groove 11 by sliding sideways through the side opening 12, so that the chair leg 2 can only slide sideways and will not be separated from the seat 1 longitudinally; therefore, the present invention is also provided with a locking member, which is arranged on the side of the T-shaped slider 21 and located at the side opening 12.
- the locking member locks or unlocks the T-shaped slider 21 in the T-shaped slide groove 11, and can also fix or detach the T-shaped slider 21 from the side opening 12, thereby realizing the lateral fixation and removal of the chair leg 2.
- the side opening 12 faces the inner side of the seat 1, so that the locking member also faces the inner side of the seat 1.
- the locking member described in this case can be of various types, such as a button for pressing and locking, a pin for elastic locking, etc.
- the locking member provided in this embodiment is a quick release wrench 22 that is easy to use and firm. Specifically, as shown in Figures 4 to 7, one end of the quick release wrench 22 is a hand-driven end 221, and the other end is a cam end 222.
- the cam end 222 is pivoted to the side of the T-shaped slide 21, and the T-shaped slide 21 has an upper opening 23 at the upper part of the cam end 222.
- the hand-driven end 221 is used to rotate the cam end 222 to protrude the upper opening 23 and make the cam end 222 pressed and fixed on the groove surface of the T-shaped slide 11, or to rotate the cam end 222 to retract the upper opening 23 and separate the cam end 222 from the groove surface of the T-shaped slide 11.
- Figure 6 it is a schematic diagram of the cam end 222 protruding from the upper opening 23, and the protruding part is used to be interference-fitted on the groove surface of the T-shaped slide 11, so that the protruding part and the groove surface of the T-shaped slide 11 are pressed and fixed.
- a limiting groove may be formed on the groove surface of the T-shaped slide groove 11, and the limiting groove is used for the protruding part to be embedded, thereby further forming a clamping limit.
- the disassembly and assembly process of the chair leg 2 and the chair seat 1 of the present invention is as follows: the user slides the T-shaped slider 21 on the chair leg 2 laterally from the side opening 12 into the T-shaped slot 11, and then drives the cam end 222 of the quick-release wrench 22 forwardly to rotate forwardly through the hand-driven end 221 of the quick-release wrench 22, so that the cam end 222 protrudes out of the upper opening 23, and the cam end 222 is pressed and fixed on the slot surface of the T-shaped slot 11, and then the T-shaped slider 21 is locked on the T-shaped slot 11, thereby completing the locking and fixing of the chair leg 2 and the chair seat 1; when unlocking, the user drives the cam end 222 of the quick-release wrench 22 reversely to rotate reversely through the hand-driven end 221 of the quick-release wrench 22, so that the cam end 222 is retracted into the upper opening 23, and the cam end 222 is separated from the slot surface of the T-shaped slot 11, and then the T-shaped slider 21 can be withdrawn later
- the present invention also provides a solution for fixing the chair legs 2 after they are disassembled, that is, a fixing member 13 is provided at the bottom of the seat 1, as shown in FIG. 2, and the fixing member 13 is provided with a through hole 14, and the through hole 14 is used for the disassembled chair legs 2 to be laterally inserted and fixed.
- the fixing member 13 of the present invention can be of various types, such as binding straps, etc., which are not limited in this case.
- This embodiment adopts a more convenient plug-in structure.
- the fixing member 13 is in the shape of a strip, and the strip-shaped fixing member 13 is laid on the bottom of the seat 1.
- the fixing member 13 is provided with a plurality of side-by-side perforations 14 for the chair legs 2 to be horizontally inserted and fixed one by one.
- the number of the chair legs 2 described in the present invention can be multiple, preferably four. Therefore, the four chair legs 2 are inserted and fixed side by side at the bottom of the seat 1, and will not suddenly unfold like the folding method to accidentally injure the user, and the use safety is higher.
- the number of the fixing members 13 can be multiple, and the multiple fixing members 13 are distributed in parallel and at intervals at the bottom of the seat 1, and the chair legs 2 are simultaneously inserted into the multiple fixing members 13, so that the chair legs 2 are fixed at multiple positions and are stored more stably.
- the chair back 3 and armrests 4 of this case can also be folded and stored.
- the lower part of the chair back 3 is pivoted to the seat 1 so that the chair back 3 can be opened and closed relative to the seat 1.
- One end of the armrest 4 is pivoted to the side of the chair back 3, and the other end of the armrest 4 is pivoted to the upper end of the connecting rod 5.
- the lower end of the connecting rod 5 is pivoted to the seat 1.
- the chair back 3, armrest 4, connecting rod 5 and seat 1 together constitute a quadrilateral connecting rod mechanism.
- the armrest 4 simultaneously drives the connecting rod 5 to rotate parallel to the chair back 3.
- the connecting rod 5 can also be unfolded upward in parallel with the chair back 3. It is easy to use, and the structure has good stability and smooth movement.
- the connecting rod 5 can also increase the supporting force of the armrest 4.
- a foot pad 24 is provided at the lower end of the chair leg 2 .
- the angle, chamfer and dimensional tolerance of the anti-slip part 15 can be designed according to actual needs.
- the anti-slip part 15 is slightly inclined relative to the slide groove, the anti-slip part 15 is processed with chamfers, the anti-slip part 15 is small in size so that there is a clearance fit between the slide groove and the slider, etc., as long as the anti-slip part 15 can limit the slider from falling off the slide groove.
- the present invention further provides a dining table with the above-mentioned outdoor camping supplies quick disassembly mechanism.
- the dining chair also includes a folding table top 6 and table legs 7; the table legs 7 are separately detachably connected to the folding table top 6, and the table legs 7 can be removed from the folding table top 6 separately;
- the folding table top 6 includes two left and right table tops 61 hinged to each other, and grooves 611 are provided at the bottom of the two table tops 61; as shown in Figures 10 and 11, the two table tops 61 form a box structure when folded, and the grooves 611 of the two table tops 61 are folded together with the two table tops 61 to form a accommodating cavity 63, and the disassembled table legs 7 can be placed in the accommodating cavity 63;
- the dining table is easy to store, and after the folding table top 6 is folded, the disassembled table legs 7 can be placed in the accommodating cavity 63 between the two table
- a grabbing portion 8 can be provided on opposite sides of the two table tops 61.
- the grabbing portion 8 can be a handle or other component that is convenient for grabbing and pulling by hand.
- the entire dining table can be lifted and moved by the grabbing portion 8, which greatly improves the portability of the present invention.
- the outdoor camping supplies quick disassembly mechanism is also provided between the folding table board 6 and the table legs 7, and the table legs 7 are detachably connected to the folding table board 6.
- a slide groove 11 is provided at the bottom of the folding table board 6 at the position where the table legs 7 are installed, and the slide groove 11 is provided with a side opening 12.
- a slider 21 is provided at the upper end of the table leg 7, and the slider 21 is laterally slidably connected to the slide groove 11 through the side opening 12; an anti-slip portion 15 perpendicular to the lateral direction is provided on the slide groove 11 to limit the slider from slipping downward.
- the anti-slip portion 15 is an inner flange that is inwardly retracted on both sides of the lower part of the slide groove 11, so that the slide groove 11 is a T-shaped slide groove 11, and the slider 21 is a T-shaped slider 21 that cooperates with the T-shaped slide groove 11, and the T-shaped slider 21 is laterally slidably connected to the T-shaped slide groove 11 through the side opening 12, so that the table leg 7 can only slide laterally, and will not be separated from the folding table board 6 longitudinally.
- the T-shaped slide block 21 of the dining table is also provided with a locking member for locking or unlocking the T-shaped slide block 21 in the T-shaped slide groove 11 .
- the side opening 12 faces the inner side of the folding table top 6, and the locking piece is arranged on the side of the T-shaped slider 21 and is located at the side opening 12.
- the locking piece locks or unlocks the T-shaped slider 21 in the T-shaped slide groove 11, so that the T-shaped slider 21 can be fixed or detached from the side opening 12, thereby realizing lateral fixation and disassembly of the table leg 7.
- the locking member can be of various types, such as a push-lock button, an elastic locking pin, etc.
- the locking member is preferably a quick release wrench 22, one end of the quick release wrench 22 is a hand-driven end 221, and the other end is a cam end 222, and the cam end 222 is pivoted to the side of the T-shaped slider 21, as shown in Figures 4 and 5, the T-shaped slider 21 is provided with an upper opening 23 at the upper part of the cam end 222, and the hand-driven end 221 is used to rotate the cam end 222 to protrude the upper opening 23 and make the cam end 222 pressed and fixed on the groove surface of the T-shaped slide 11, or to rotate the cam end 222 to retract the upper opening 23 and separate the cam end 222 from the groove surface of the T-shaped slide 11.
- the quick release wrench 22 as the locking member, the disassembly is quick and convenient, the operation is simple, and the locking is firm.
- the T-shaped slider 21 can be integrally formed with the table leg 7, or can be connected and fixed to the table leg 7 as a separate part. For easy replacement, it is preferably adopted that the T-shaped slider 21 is connected to the table leg 7 in a split manner.
- the upper part of the T-shaped slider 21 can be slidably connected in the T-shaped slide groove 11, and a table leg 7 fixing groove is provided at the lower part of the T-shaped slider 21. The upper end of the table leg 7 is inserted into the table leg 7 fixing groove and fixed to the T-shaped slider 21.
- the T-shaped slide groove 11 is not arranged in the groove 611, but is arranged at the four corners of the bottom of the folding table board 6, and is located below the groove 611, and is fixed to the bottom end of the side wall of the groove 611, without occupying the storage space of the accommodating cavity 63, so that the space of the accommodating cavity 63 is maximized.
- the two table tops 61 can be hinged by a herringbone hinge, which includes two leaves 9 and a hinge shaft. One ends of the two leaves 9 are hinged together through the hinge shaft, and the other ends of the two leaves 9 are respectively fixed on the two table tops 61.
- a herringbone hinge which includes two leaves 9 and a hinge shaft. One ends of the two leaves 9 are hinged together through the hinge shaft, and the other ends of the two leaves 9 are respectively fixed on the two table tops 61.
- a foot cover 10 is provided at the lower end of the table leg 7.
- the foot cover 10 is a columnar body with a table leg fixing groove.
- the lower end of the table leg 7 is fixed to the foot cover 10 via the table leg fixing groove.
- the cross-section of the foot cover 10 is a trapezoidal shape that is narrow at the top and wide at the bottom, which can increase the bottom area of the table leg 7, thereby increasing the supporting stability of the table leg 7.
- a buckling structure can be set on the two opposite sides of the two table boards 61.
- the buckling structure can be buckled with each other to fix the two table boards 61 to prevent the folding table board 6 from unfolding naturally when folded.
- the folding table top 6 is unfolded, the table leg 7 is taken out from the groove 611, the T-shaped slider 21 at the upper end of the table leg 7 is slid laterally into the T-shaped slide groove 11 through the side opening 12, and the hand-driven end 221 of the quick-release wrench 22 is turned to make the cam end 222 protrude from the upper opening 23 and be pressed and fixed on the groove surface of the T-shaped slide groove 11, so that the table leg 7 and the folding table top 6 can be assembled and fixed into a dining table.
- the hand-driven end 221 of the quick-release wrench 22 is pulled to retract the cam end 222 into the upper opening 23 and separate the cam end 222 from the groove surface of the T-shaped slide groove 11, and the T-shaped slide block 21 is slid laterally out of the T-shaped slide groove 11 from the side opening 12, so that the table leg 7 can be removed and placed in the groove 611, and finally the folding table top 6 can be folded to complete the storage.
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
本发明公开一种户外露营用品快速拆卸机构，包括滑槽、滑块，滑槽开设侧开口，滑块通过侧开口侧向滑动连接在滑槽中，滑槽上设有垂直于侧向的防脱部以限制滑块向下脱落；滑块上设有将滑块锁紧或解锁于滑槽的锁紧件。本发明还公开了具有该户外露营快速拆卸机构应用的一种餐椅和一种餐桌。本发明的椅脚桌脚通过滑块侧向退出滑槽完成在椅座、桌板上的拆卸，防脱部防止滑块脱出滑槽，也就防止椅脚桌脚脱出，便捷收纳，安装牢固。
Description
本发明属于户外露营用品技术领域，尤其是指一种户外露营用品快速拆卸机构具有该户外露营快速拆卸机构的一种餐椅和一种餐桌。
当人们在户外野营、郊游时常常需要使用如餐椅、餐桌等户外用品，但为了运输方便，许多户外用品都设计成可拆卸结构或可折叠结构，但会带来使用上的不便。
例如，一般的餐椅包括椅座、椅背以及设置在椅座下部的四根用于支撑地面的椅脚，有些餐椅的椅脚采用插接的方式拆装在椅座底部，因为受到来自承座的压力，所以插接处插接得更紧了，从而导致收纳椅脚时需要用很大的力气才能拔出，十分不便，还有些餐椅的椅脚采用折叠的方式收纳在椅座底部，但椅脚经常在搬运时自动展开，误伤到搬运人员，所以折叠结构不适用于椅脚的收纳，因此，基于上述现有收纳缺点，本申请人欲申请一种收纳方便且牢固的户外露营用品快速拆卸机构。
本发明的目的在于提供一种户外露营用品快速拆卸机构，以解决上述问题。
本发明的目的还在于提供一种具有该户外露营快速拆卸机构的餐椅和餐桌，便捷收纳，安装牢固。
为达成上述目的，本发明的解决方案为：一种户外露营用品快速拆卸机构，包括滑槽、滑块，滑槽开设侧开口，滑块通过侧开口侧向滑动连接在滑槽中，滑槽上设有垂直于侧向的防脱部以限制滑块向下脱落；滑块上设有将滑块锁紧或解锁于滑槽的锁紧件。
进一步，所述防脱部为滑槽下部两边内收的内凸缘，使得滑槽呈T型滑槽，滑块为与T型滑槽配合的T型滑块，T型滑块通过侧开口侧向滑动连接在T型滑槽中；T型滑块上设有将T型滑块锁紧或解锁于T型滑槽的锁紧件。
进一步，所述锁紧件为快拆扳手，快拆扳手的一端为手驱端，另一端为凸轮端，凸轮端枢接在T型滑块的侧部，且T型滑块在凸轮端的上部开设上开口，手驱端用于转动凸轮端凸出上开口并使凸轮端压紧固定在T型滑槽的槽面上，或用于转动凸轮端收回上开口并使凸轮端与T型滑槽的槽面分离。
一种餐椅，包括上述一种户外露营用品快速拆卸机构，还包括椅座和椅脚，椅脚与椅座可拆卸式连接，椅脚的上端设置滑块，椅座的底部在椅脚安装的位置设置滑槽。
进一步，所述侧开口朝向椅座内侧，锁紧件设置在滑块的侧部并位于侧开口处。
进一步，所述椅座的底部设有多个固定件，所述固定件呈条状，多个固定件平行且间隔铺设在椅座的底部；每个固定件上设有多个并排的穿孔供拆卸下来的椅脚一一横向穿置固定，且每个椅脚同时穿置于多个固定件。
一种餐桌，包括上述一种户外露营用品快速拆卸机构，还包括折叠桌板和桌脚，桌脚与折叠桌板可拆卸式连接，桌脚的上端设置滑块，折叠桌板的底部在桌脚安装的位置设置滑槽。
进一步，所述侧开口朝向折叠桌板内侧，锁紧件设置在滑块的侧部并位于侧开口处。
进一步，所述折叠桌板包括相互铰接的左右两块桌板，两块桌板底部均设有凹槽，两块桌板折叠时，两个凹槽折合形成容纳腔，供拆卸后的桌脚置入。
进一步，两块桌板采用人字形铰链铰接，所述人字形铰链包括两片页片和一个铰轴，两片页片的一端通过铰轴铰接在一起，两片页片的另一端分别固定在两个桌板上。
采用上述方案后，本发明的增益效果在于：本发明分别在椅座和椅脚上设计了滑槽和滑块，通过滑槽和滑块的配合，使得椅脚侧向滑接在椅座下部，防脱部防止滑块脱出滑槽，也就防止椅脚向下脱出椅座，再通过锁紧件进行侧向固定，防止椅脚脱出侧开口，进而完成椅脚的安装，收纳时，解锁锁紧件，然后将椅脚的滑块沿侧向退出滑槽，也就将椅脚从椅座上拆卸下来，从而实现椅脚在椅座上的便捷收纳，无需大力插拔，也不会对搬运人员造成伤害，安全性高，而且安装完成的餐椅整体稳固性也高。
此外，本发明的桌脚可单独从折叠桌板上拆下，桌脚上端的插块与折叠桌板底部的插槽滑动连接，桌脚通过插块滑入或滑出插槽实现快速拆装；折叠桌板由左右两块相互铰接的桌板组成，两块桌板相对的两边设有抓取部，两块桌板的底部均设有凹槽，当两块桌板折叠时可形成一个箱体结构，使两块桌板凹槽折合形成容纳腔，拆卸后的桌脚可放入容纳腔内；本发明收纳方便，折叠桌板折叠后，拆卸后的桌脚可放入两块桌板间的容纳腔内，占用空间小，方便储藏；折叠后的折叠桌板自身为箱体结构，不需要额外准备袋子或箱子来存放桌脚和桌板，携带十分方便。
图1是本发明餐椅的顶部结构示意图；
图2是本发明餐椅的底部结构示意图；
图3是本发明餐椅的侧面结构示意图；
图4是本发明快拆扳手解锁状态结构示意图；
图5是本发明快拆扳手锁紧状态结构示意图；
图6是本发明凸轮端凸出上开口的结构示意图；
图7是本发明T型滑块的结构示意图；
图8是本发明餐桌的顶部结构示意图；
图9是本发明餐桌的侧面结构示意图；
图10是本发明餐桌的底部结构示意图；
图11是本发明餐桌的折叠状态结构示意图。
标号说明：
1、椅座；11、滑槽；12、侧开口；13、固定件；14、穿孔；15、防脱部；2、椅脚；21、滑块；22、快拆扳手；221、手驱端；222、凸轮端；23、上开口；24、脚垫；3、椅背；4、扶手；5、连杆；6、折叠桌板；61、桌板；611、凹槽；63、容纳腔；7、桌脚；8、抓取部；9、页片；10、脚套。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本发明的优选实施例，且不应被看作对其他实施例的排除。基于本发明实施例，本领域的普通技术人员在不作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明提供一种户外露营用品快速拆卸机构，如图4和图7所示，包括滑槽11、滑块21，滑槽11开设侧开口12，滑块21通过侧开口12侧向滑动连接在滑槽11中，滑槽11上设有垂直于侧向的防脱部15以限制滑块21向下脱落；滑块21上设有将滑块21锁紧或解锁于滑槽11的锁紧件。
如图1至图3所示，本发明还提供一种具有上述户外露营用品快速拆卸机构的餐椅，除了包括户外露营用品快速拆卸机构，该餐椅还包括椅座1、椅脚2、椅背3、扶手4和连杆5。
椅脚2与椅座1可拆卸式连接，椅脚2的上端设置滑块21，椅座1的底部在椅脚2安装的位置设置滑槽11，滑槽11开设侧开口12，滑块21通过侧开口12侧向滑动连接在滑槽11中，滑槽11上设有垂直于侧向的防脱部15以限制滑块21向下脱落。本发明所述防脱部15的形状并非唯一，可以根据实际加工情况考虑其形状、尺寸公差、是否倒角等，本实施例中，所述防脱部15为滑槽下部两边内收的内凸缘，使得滑槽11呈T型滑槽11，滑块21为与T型滑槽11配合的T型滑块21，椅脚2的上端设有T型滑块21，椅座1的底部在椅脚2安装的位置设置有T型滑槽11，T型滑槽11开设侧开口12，T型滑槽11内部封闭，T型滑块21通过侧开口12侧向滑动连接在T型滑槽11中，从而使得椅脚2只会沿侧向滑动，而不会与椅座1纵向分离；故本发明还设有锁紧件，锁紧件设置在T型滑块21的侧部并位于侧开口12处，锁紧件将T型滑块21锁紧或解锁于T型滑槽11，也就能够让T型滑块21固定或脱离于侧开口12，实现椅脚2的侧向固定与拆卸。此外，为了美观和保护锁紧件，所述侧开口12朝向椅座1内侧，使得锁紧件也朝向椅座1内侧。
本案所述锁紧件可以是各式各样的，比如按压锁固的按钮、弹性锁固的插销等等，本实施例提供的锁紧件为使用方便且牢固的快拆扳手22，具体地，如图4至图7所示，快拆扳手22的一端为手驱端221，另一端为凸轮端222，凸轮端222枢接在T型滑块21的侧部，且T型滑块21在凸轮端222的上部开设上开口23，手驱端221用于转动凸轮端222凸出上开口23并使凸轮端222压紧固定在T型滑槽11的槽面上，或用于转动凸轮端222收回上开口23并使凸轮端222与T型滑槽11的槽面分离。如图6所示的是凸轮端222凸出上开口23的示意图，凸出部分用于过盈配合于T型滑槽11的槽面上，从而凸出部分与T型滑槽11的槽面形成压紧固定。T型滑槽11的槽面上可以形成限位凹槽，限位凹槽用于凸出部分嵌入，从而进一步形成卡接限位。
本发明椅脚2于椅座1的拆装过程为：用户将椅脚2上的T型滑块21从侧开口12侧向滑入T型滑槽11内，再通过快拆扳手22的手驱端221正向驱动快拆扳手22的凸轮端222正向转动，使得凸轮端222凸出上开口23，凸轮端222压紧固定在T型滑槽11的槽面上，进而T型滑块21锁紧在T型滑槽11上，从而完成椅脚2与椅座1的锁紧固定；解锁时，用户通过快拆扳手22的手驱端221逆向驱动快拆扳手22的凸轮端222逆向转动，使得凸轮端222收回上开口23，凸轮端222与T型滑槽11的槽面分离，进而T型滑块21可以从T型滑槽11侧向退出，从而完成椅脚2和椅座1的脱离。
另外，本发明还提供了椅脚2拆卸后的固定方案，即在椅座1的底部设有固定件13，如图2所示，固定件13设有穿孔14，穿孔14供拆卸下来的椅脚2横向穿置固定。
同理，本发明的固定件13可以是各式各样的，比如绑接的绑带等，本案不作限定，本实施例采用的是较为方便的插接结构，具体地，所述固定件13呈条状，条状的固定件13铺设在椅座1的底部，固定件13上设有多个并排的穿孔14供椅脚2一一横向穿置固定。本发明所述椅脚2的数量可以是多个，优选为四个。从而四个椅脚2并排穿置固定在椅座1的底部，不会像折叠方式那样突然展开而误伤用户，使用的安全性更高。
本案所述固定件13的数量可以为多个，多个固定件13平行且间隔分布在椅座1的底部，椅脚2同时穿置于多个固定件13，使得椅脚2在多个位置被固定，收纳更加稳固。
再者，除了椅脚2的收纳，本案的椅背3和扶手4也可以折叠收纳，椅背3的下部枢接在椅座1上使椅背3相对椅座1开合，扶手4的一端枢接在椅背3的侧部，扶手4的另一端与连杆5的上端枢接，连杆5的下端枢接在椅座1上，椅背3、扶手4、连杆5和椅座1共同构成四边形连杆机构。当椅背3向下翻折折叠在椅座1上时，扶手4同时驱动连杆5平行椅背3一起转动，当椅背3向上展开时，连杆5也能平行椅背3一起向上展开，使用方便，而且该结构稳定性好、运动顺畅，连杆5还能提高扶手4的支撑力。
为了防止摩擦和产生噪音，所述椅脚2的下端套设有脚垫24。
本发明在设计防脱部15时，防脱部15的角度、倒角和尺寸公差可以根据实际需要进行设计，比如防脱部15相对滑槽略微带有倾斜、防脱部15加工有倒圆角、防脱部15尺寸较小使得滑槽与滑块之间为间隙配合，等等，只要防脱部15能限制滑块从滑槽上向下脱落即可。
结合图8至图10所示，本发明还提供一种具有上述户外露营用品快速拆卸机构的餐桌，除了包括户外露营用品快速拆卸机构，该餐椅还包括折叠桌板6和桌脚7；所述桌脚7单独与折叠桌板6可拆卸式连接，所述桌脚7可单独从折叠桌板6上拆下；所述折叠桌板6包括相互铰接的左右两块桌板61，两块桌板61底部均设有凹槽611；如图10和图11所示，两块桌板61折叠时形成一个箱体结构，两块桌板61的凹槽611随两块桌板61折叠而折合在一起形成一个容纳腔63，拆卸后的桌脚7可放入容纳腔63内；该餐桌收纳方便，折叠桌板6折叠后，拆卸后的桌脚7可放入两块桌板61间的容纳腔63内，占用空间小，方便储藏；折叠后的折叠桌板6自身为箱体结构，不需要额外准备袋子或箱子来存放桌脚7和桌板61，携带十分方便。
为方便搬运餐桌，可在两块桌板61相对的两边设置抓取部8，所述抓取部8可为提手或其他方便用手抓取提拉的部件，通过抓取部8可将整个餐桌提起并移动，大大提高了本发明的便携性。
如图4至图7所示，为使餐桌可快速收纳和组装，所述折叠桌板6与桌脚7之间也设置了所述的户外露营用品快速拆卸机构，桌脚7与折叠桌板6可拆卸式连接，具体的，所述折叠桌板6的底部在桌脚7安装的位置设置滑槽11，所述滑槽11开设有侧开口12，所述桌脚7的上端设有滑块21，滑块21通过侧开口12侧向滑动连接在滑槽11中；滑槽11上设有垂直于侧向的防脱部15以限制滑块向下脱出，在本实施例中，所述防脱部15为滑槽11下部两边内收的内凸缘，使得滑槽11呈T型滑槽11，滑块21为与T型滑槽11配合的T型滑块21，T型滑块21通过侧开口12侧向滑动连接在T型滑槽11中，从而使得桌脚7只会沿侧向滑动，而不会与折叠桌板6纵向分离。
该餐桌的T型滑块21上也设有将T型滑块21锁紧或解锁于T型滑槽11的锁紧件。
所述侧开口12朝向折叠桌板6内侧，锁紧件设置在T型滑块21的侧部并位于侧开口12处，锁紧件将T型滑块21锁紧或解锁于T型滑槽11，从而能够让T型滑块21固定或脱离于侧开口12，实现桌脚7的侧向固定与拆卸。
所述锁紧件可以是各式各样的，比如按压锁固的按钮、弹性锁固的插销等等，在本实施例中，所述锁紧件优选为快拆扳手22，快拆扳手22的一端为手驱端221，另一端为凸轮端222，凸轮端222枢接在T型滑块21的侧部，如图4和图5所示，所述T型滑块21在凸轮端222的上部开设有上开口23，手驱端221用于转动凸轮端222凸出上开口23并使凸轮端222压紧固定在T型滑槽11的槽面上，或用于转动凸轮端222收回上开口23并使凸轮端222与T型滑槽11的槽面分离。采用快拆扳手22为锁紧件，拆卸快速方便，操作简单，锁紧牢固。
所述T型滑块21可与桌脚7一体成型，也可作为单独的零件与桌脚7连接固定，为方便更换，优选采用T型滑块21与桌脚7分体式连接，可将T型滑块21的上部滑动连接在T型滑槽11中，在T型滑块21的下部设置一桌脚7固定槽，所述桌脚7的上端插入桌脚7固定槽与T型滑块21固定。
作为优选的实施例，如图4和图10所示，所述T型滑槽11未设置在凹槽611内，而是设置在折叠桌板6底部的四角处，且位于凹槽611的下方，与凹槽611侧壁的底端固定，不占用容纳腔63的收纳空间，使容纳腔63的空间最大化。
作为优选的实施例，两块桌板61可采用人字形铰链铰接，所述人字形铰链包括两片页片9和一个铰轴，两片页片9的一端通过铰轴铰接在一起，两片页片9的另一端分别固定在两个桌板61上。
作为优选的实施例，如图8所示，所述桌脚7的下端设有脚套10，所述脚套10为带有桌脚固定槽的柱状体，所述桌脚7的下端通过桌脚固定槽与脚套10固定，所述脚套10的截面为上窄下宽的梯形形状，可增大桌脚7的底面积，从而增大桌脚7的支撑稳定性。
作为优选的实施例，可在两块桌板61相对的两边设置扣接结构，当折叠桌板6折叠时，所述扣接结构可相互扣合，将两块桌板61固定，防止折叠时的折叠桌板6自然展开。
如图9所示，本发明使用时，将折叠桌板6展开，从凹槽611内取出桌脚7，将桌脚7上端的T型滑块21通过侧开口12侧向滑进T型滑槽11内，扳动快拆扳手22的手驱端221使凸轮端222凸出上开口23并压紧固定在T型滑槽11的槽面上，即可将桌脚7与折叠桌板6组装固定成餐桌。
本发明收纳时，扳动快拆扳手22的手驱端221使凸轮端222收回上开口23并使凸轮端222与T型滑槽11的槽面分离，将T型滑块21从侧开口12侧向滑出T型滑槽11，即可将桌脚7拆下放入凹槽611内，最后将折叠桌板6折叠即可完成收纳。
本发明的权利要求书、说明书及上述附图中，如使用术语“包括”、“具有”以及 它们的变形，意图在于“包含但不限于”。
以上所述，仅为本发明较佳实施例，本发明的设计构思并不局限于此，故不能依此限定本发明实施的范围，凡利用此构思对本发明进行非实质性的改动，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应属于本发明涵盖的范围内。
Claims (10)
- 一种户外露营用品快速拆卸机构，其特征在于：包括滑槽、滑块，滑槽开设侧开口，滑块通过侧开口侧向滑动连接在滑槽中，滑槽上设有垂直于侧向的防脱部以限制滑块向下脱落；滑块上设有将滑块锁紧或解锁于滑槽的锁紧件。
- 如权利要求1所述的一种户外露营用品快速拆卸机构，其特征在于：所述防脱部为滑槽下部两边内收的内凸缘，使得滑槽呈T型滑槽，滑块为与T型滑槽配合的T型滑块，T型滑块通过侧开口侧向滑动连接在T型滑槽中；T型滑块上设有将T型滑块锁紧或解锁于T型滑槽的锁紧件。
- 如权利要求1所述的一种户外露营用品快速拆卸机构，其特征在于：所述锁紧件为快拆扳手，快拆扳手的一端为手驱端，另一端为凸轮端，凸轮端枢接在T型滑块的侧部，且T型滑块在凸轮端的上部开设上开口，手驱端用于转动凸轮端凸出上开口并使凸轮端压紧固定在T型滑槽的槽面上，或用于转动凸轮端收回上开口并使凸轮端与T型滑槽的槽面分离。
- 一种餐椅，其特征在于：包括如权利要求1至3任意一项所述的一种户外露营用品快速拆卸机构，还包括椅座和椅脚，椅脚与椅座可拆卸式连接，椅脚的上端设置滑块，椅座的底部在椅脚安装的位置设置滑槽。
- 如权利要求4所述的一种餐椅，其特征在于：所述侧开口朝向椅座内侧，锁紧件设置在滑块的侧部并位于侧开口处。
- 如权利要求4所述的一种餐椅，其特征在于：所述椅座的底部设有多个固定件，所述固定件呈条状，多个固定件平行且间隔铺设在椅座的底部；每个固定件上设有多个并排的穿孔供拆卸下来的椅脚一一横向穿置固定，且每个椅脚同时穿置于多个固定件。
- 一种餐桌，其特征在于：包括如权利要求1至3任意一项所述的一种户外露营用品快速拆卸机构，还包括折叠桌板和桌脚，桌脚与折叠桌板可拆卸式连接，桌脚的上端设置滑块，折叠桌板的底部在桌脚安装的位置设置滑槽。
- 如权利要求7所述的一种餐桌，其特征在于：所述侧开口朝向折叠桌板内侧，锁紧件设置在滑块的侧部并位于侧开口处。
- 如权利要求7所述的一种餐桌，其特征在于：所述折叠桌板包括相互铰接的左右两块桌板，两块桌板底部均设有凹槽，两块桌板折叠时，两个凹槽折合形成容纳腔，供拆卸后的桌脚置入。
- 如权利要求7所述的一种餐桌，其特征在于：两块桌板采用人字形铰链铰接，所述人字形铰链包括两片页片和一个铰轴，两片页片的一端通过铰轴铰接在一起，两片页片的另一端分别固定在两个桌板上。
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223149399.9U CN218635638U (zh) | 2022-11-25 | 2022-11-25 | 一种便于收纳的餐椅 |
| CN202223148720.1U CN218605626U (zh) | 2022-11-25 | 2022-11-25 | 一种便携式折叠餐桌 |
| CN202223149399.9 | 2022-11-25 | ||
| CN202223148720.1 | 2022-11-25 |
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| PCT/CN2023/124406 WO2024109380A1 (zh) | 2022-11-25 | 2023-10-13 | 一种户外露营用品快速拆卸机构、一种餐椅和一种餐桌 |
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Citations (5)
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|---|---|---|---|---|
| US20210069872A1 (en) * | 2018-04-20 | 2021-03-11 | Autel Intelligent Technology Corp., Ltd. | Automobile calibration device |
| CN213057179U (zh) * | 2020-09-30 | 2021-04-27 | 广东顺和工业有限公司 | 一种设有载物篮固定装置的两轮手推车 |
| CN114233994A (zh) * | 2021-12-22 | 2022-03-25 | 深圳市乐其网络科技有限公司 | 快拆连接件和摄像器材 |
| CN218605626U (zh) * | 2022-11-25 | 2023-03-14 | 秋野地（厦门）户外装备科技有限公司 | 一种便携式折叠餐桌 |
| CN218635638U (zh) * | 2022-11-25 | 2023-03-17 | 秋野地（厦门）户外装备科技有限公司 | 一种便于收纳的餐椅 |
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- 2023-10-13 WO PCT/CN2023/124406 patent/WO2024109380A1/zh unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210069872A1 (en) * | 2018-04-20 | 2021-03-11 | Autel Intelligent Technology Corp., Ltd. | Automobile calibration device |
| CN213057179U (zh) * | 2020-09-30 | 2021-04-27 | 广东顺和工业有限公司 | 一种设有载物篮固定装置的两轮手推车 |
| CN114233994A (zh) * | 2021-12-22 | 2022-03-25 | 深圳市乐其网络科技有限公司 | 快拆连接件和摄像器材 |
| CN218605626U (zh) * | 2022-11-25 | 2023-03-14 | 秋野地（厦门）户外装备科技有限公司 | 一种便携式折叠餐桌 |
| CN218635638U (zh) * | 2022-11-25 | 2023-03-17 | 秋野地（厦门）户外装备科技有限公司 | 一种便于收纳的餐椅 |
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