CN218738103U

CN218738103U - Can dismantle bedstead about multi-functional of change

Info

Publication number: CN218738103U
Application number: CN202223218955.3U
Authority: CN
Inventors: 刘艳新
Original assignee: Guangdong Hechuang Youpin Hardware Technology Co ltd
Current assignee: Guangdong Hechuang Youpin Hardware Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a can dismantle multi-functional upper and lower bedstead of change, including first bed board, first supporting legs and second supporting legs, the both sides of first bed board all are fixed with first supporting legs, and the bottom of first bed board is provided with accomodates the structure, and the top of first supporting legs is provided with dismantles the structure. The utility model discloses an eight groups are changeed and are driven eight fixed blocks respectively through threaded engagement and leave the inside of inserted bar to the rotation connecting rod, then the pulling second supporting legs leaves the surface of inserted bar and carry out the split, through taking new second bed board and drive the slot cover on the inserted bar through four group's second supporting legs, it fixes it in inserting four group's inserted bars respectively to eight groups change the reverse rotation connecting rod drive eight fixed blocks immediately, thereby be connected fixedly first supporting legs and second supporting legs, the dismantlement change function of this device has been realized from this, the convenience of this device has been improved, reduce the degree of difficulty of dismantling, be convenient for change the maintenance.

Description

Can dismantle bedstead about multi-functional of change

Technical Field

The utility model relates to a bedstead technical field, in particular to can dismantle multi-functional upper and lower bedstead of change.

Background

The iron frame bed is also called as a bunk bed or an apartment bed or an upper bed frame and a lower bed frame, and has the characteristics of convenient disassembly and assembly, strong stability, effective utilization of vertical space, great increase of space capacity and the like, and is widely applied to various dormitories;

chinese patent grant publication No. CN213071643U, publication date 2020, 06, 02, discloses a getting on and off bed comprising a movable ladder, belonging to the technical field of furniture, wherein: including upper and lower bed body, at least two connection curb plates, a plurality of ladder boards, at least one action bars, two connection curb plates intervals are fixed in upper and lower bed body side, and a plurality of ladder board both ends intervals articulate at two connection curb plates inboardly, and the action bars is articulated with a plurality of ladder boards. The operating rod is pushed to drive the plurality of step plates to rotate on the connecting side plates of the upper bedstead and the lower bedstead, and the plurality of step plates simultaneously and rapidly move to be parallel to the two connecting side plates;

1. when the upper and lower bed frames are needed to be used, the common upper and lower bed frames are generally composed of an upper bed plate, a lower bed plate and a ladder stand, so that the using space of the device is limited, the device can only be used for placing pavements and the like, other articles cannot be placed, and the usable space range of the device is seriously reduced;

2. unable dismantled integral type bedstead to be not convenient for dismantle the replacement effect to the bed board that damages on the bedstead, and continue to use after can't in time changing to the bedstead of harm, traditional upper and lower bedstead is mostly the integral type, can not dismantle and use or change, so not only reduces the using-way of device, and is unfavorable for changing or overhauing, leads to the device to damage the back can only change wholly, increases the cost of changing, thereby makes the practicality of device reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a can dismantle multi-functional upper and lower bedstead of change to solve the problem that proposes in the above-mentioned background art.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a can dismantle multi-functional upper and lower bedstead of change, includes first bed board, first supporting legs and second supporting legs, the both sides of first bed board all are fixed with first supporting legs, the bottom of first bed board is provided with accomodates the structure, the top of first supporting legs is provided with dismantles the structure, and the outside cover of just dismantling the structure is equipped with the second supporting legs, the top of second supporting legs one side is fixed with the second guardrail, one side of second supporting legs is fixed with the second bed board, and the both sides on second bed board top all are fixed with first guardrail, the cat ladder is installed to one side of second bed board bottom, it includes commentaries on classics handle, connecting rod, fixed block, inserted bar and slot to dismantle the structure, the inside in second supporting legs bottom is seted up to the slot, the inside of slot is inserted and is equipped with the inserted bar, and the inside of inserted bar both sides is all inserted and is equipped with the fixed with the connecting rod, and one side of connecting rod is fixed with the commentaries on classics handle.

Use this technical scheme's multi-functional upper and lower bedstead of dismantling change, through rotating eight sets in proper order and changeing the inside that drives eight fixed blocks of group respectively and leave the inserted bar through threaded engagement, then the pulling second supporting legs drives the slot and leaves the surface of inserted bar and carry out the split of first bed board and second bed board, through taking new second bed board and drive the slot cover on the inserted bar through four sets of second supporting legs, it fixes it in inserting four sets of inserted bars respectively to reverse rotation connecting rod drive multiunit fixed block next to the multiunit changes, thereby play and be connected fixed effect with first supporting leg and second supporting legs.

Preferably, the accommodating structure comprises a handle, an outer box, a containing box, a connecting block, a sliding block and a partition plate, the outer box is fixed at the bottom end of the first bed plate, the containing box is inserted in the outer box, the connecting block is fixed on two sides of the containing box, the sliding block is fixed on one side of the connecting block, the partition plate is fixed inside the containing box, and the handle is fixed on one side of the containing box. Through in the slider that two sets of integrations of handle pulling receiver through two sets of connecting blocks drove slides out the outer box to be convenient for place and accomodate clothing or private article etc. when placing the back that finishes, promote the receiver through the handle and drive the slider and slide in outer box and close, the baffle in the receiver separates out the receiver simultaneously, and the different article are placed in the reasonable space of utilizing of being convenient for.

Preferably, outer box and slider constitute sliding construction, make the slider insert the inside of outer box, and the slider of being convenient for slides around carrying out along the inner wall of outer box, the receiver is connected with the slider through the connecting block, makes the receiver drive the slider through the connecting block and removes, is convenient for carry out in the quick extraction of receiver or pack into outer box.

Preferably, the connecting block is the symmetric distribution in the both sides of receiver, makes the connecting block and the slider of symmetric distribution be connected, is convenient for make receiver holding balance stable, the size of receiver is less than the size of outer box, makes the receiver can insert the inside of outer box, is convenient for accomodate article and stores.

Preferably, the outer wall of the connecting rod is provided with an external thread, the inner wall of the second supporting leg is provided with an internal thread, and the connecting rod and the second supporting leg form a rotating structure through the meshing of the internal thread and the external thread. The rotating handle rotating connecting rod moves along the inner wall of the second supporting leg through threaded engagement, so that the fixing block is driven to leave or enter the inserting rod conveniently.

Preferably, the inserted bar is provided with four groups, makes four groups of inserted bars insert respectively or leave the inside of four groups of second supporting legss, is convenient for install fast or dismantle, the diameter of inserted bar is less than the internal diameter of slot, makes the inserted bar can insert the slot in, is convenient for be connected fixedly first supporting legs and second supporting legs.

Preferably, the inserted bar is welding integral structure with first supporting legs, makes the inserted bar be connected inseparabler with first supporting legs, and the inserted bar of being convenient for drives first supporting legs and is connected fixedly with the second supporting legs, the fixed block is the symmetric distribution in the inside of inserted bar both sides, makes the fixed block of symmetric distribution insert the inserted bar in, is convenient for press from both sides the inserted bar tightly fixed.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this can dismantle multi-functional upper and lower bedstead of change is rational in infrastructure, has following advantage:

(1) The rotating connecting rods of eight groups are meshed through threads to respectively drive eight groups of fixed blocks to leave the inner part of the inserted rod, then the second supporting legs are pulled to leave the surface of the inserted rod for splitting, a new second bed plate is taken to drive the inserting grooves to be sleeved on the inserted rod through four groups of second supporting legs, and then the eight groups of fixed blocks are driven by the reverse rotating connecting rods of eight groups to respectively insert the eight groups of fixed blocks into the four groups of inserted rods to fix the eight groups of inserted rods, so that the first supporting legs and the second supporting legs are connected and fixed, therefore, the dismounting and replacing functions of the device are realized, the convenience of the device is improved, the dismounting difficulty is reduced, and the replacement and maintenance are convenient;

(2) Open in driving two sets of sliders through two sets of connecting blocks through handle pulling receiver, thereby be convenient for place clothing or private article etc. when placing the back that finishes, promote the receiver through the handle and drive the slider and slide into outer box and close, baffle in the receiver separates out the receiver simultaneously, be convenient for place different article, realized the function of accomodating of being convenient for of this device from this, the functionality of this device has been improved, the usage space of device is increased, the rational utilization space of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the front sectional structure of the storage structure of the present invention;

fig. 4 is a front view sectional structure diagram of the detachable structure of the present invention.

The reference numerals in the figures illustrate: 1. a first bed plate; 2. a receiving structure; 201. a handle; 202. an outer box; 203. a storage box; 204. connecting blocks; 205. a slider; 206. a partition plate; 3. a first supporting leg; 4. disassembling the structure; 401. turning a handle; 402. a connecting rod; 403. a fixed block; 404. a rod is inserted; 405. a slot; 5. a second support leg; 6. a second bed board; 7. a first guardrail; 8. climbing a ladder; 9. and a second guardrail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-4, the utility model provides a detachable and replaceable multifunctional upper and lower bed frame, which comprises a first bed board 1, a first supporting leg 3 and a second supporting leg 5, wherein the first supporting leg 3 is fixed on both sides of the first bed board 1, the receiving structure 2 is arranged at the bottom end of the first bed board 1, the dismounting structure 4 is arranged at the top end of the first supporting leg 3, the second supporting leg 5 is sleeved outside the dismounting structure 4, the second guardrail 9 is fixed at the top end of one side of the second supporting leg 5, the second bed board 6 is fixed on one side of the second supporting leg 5, the first guardrail 7 is fixed on both sides of the top end of the second bed board 6, the ladder 8 is arranged at one side of the bottom end of the second bed board 6, the dismounting structure 4 comprises a rotating handle 401, a connecting rod 402, a fixing block 403, an inserting rod 404 and an inserting groove 405, the inside at second supporting legs 5 bottom is seted up to slot 405, the inside of slot 405 is inserted and is equipped with inserted bar 404, and the inside of inserted bar 404 both sides is all inserted and is equipped with fixed block 403, one side of fixed block 403 is fixed with connecting rod 402, and one side of connecting rod 402 is fixed with commentaries on classics handle 401, the external screw thread has been seted up on the outer wall of connecting rod 402, the internal thread has been seted up on the inner wall of second supporting legs 5, connecting rod 402 constitutes revolution mechanic through the meshing of internal and external screw thread with second supporting legs 5, inserted bar 404 is provided with four groups, the diameter of inserted bar 404 is less than the internal diameter of slot 405, inserted bar 404 is welding integrated structure with first supporting legs 3, fixed block 403 is the symmetric distribution in the inside of inserted bar 404 both sides.

The multifunctional upper and lower bed frame based on the first embodiment has the working principle that: the device is placed at a designated position and is supported and fixed through four groups of first supporting feet 3, the first supporting feet 1 and the second supporting feet 6 are fixed up and down respectively, the device is convenient to use separately, meanwhile, a ladder stand 8 is convenient for people sleeping on the second bed board 6 to climb, the first bed board 1 or the second bed board 6 are separated, the device is convenient to use as two groups of independent bed frames, when the second bed board 6 is damaged and the ladder stand 8 is detached, the rotating handle 401 is made to drive the connecting rod 402 to move along the inside of the second supporting feet 5 through threaded engagement, then the eight groups of fixing blocks 403 are respectively driven to leave the inside of the inserted rod 404, then the second supporting feet 5 are pulled to drive the inserting grooves 405 to leave the surface of the inserted rod 404 for separating the first bed board 1 and the second bed board 6, the new second bed board 6 is taken to drive the inserting grooves 405 to be sleeved on the inserted rod 404 through the four groups of second supporting feet 5, the rotating handle 401 drives the connecting rod 403 to respectively insert the four groups of fixing blocks into the four groups of fixing blocks 404, meanwhile, the four groups of inserted rods 404 are sequentially fixed, and the second supporting feet 3 are connected with the second supporting feet 5.

Example two

The embodiment comprises the following steps: the storage structure 2 includes a handle 201, an outer box 202, a storage box 203, a connecting block 204, a slider 205 and a partition plate 206, the bottom of the first bed board 1 is fixed to the outer box 202, the storage box 203 is inserted in the inside of the outer box 202, the connecting block 204 is fixed to both sides of the storage box 203, the slider 205 is fixed to one side of the connecting block 204, the partition plate 206 is fixed to the inside of the storage box 203, the handle 201 is fixed to one side of the storage box 203, the outer box 202 and the slider 205 form a sliding structure, the storage box 203 is connected with the slider 205 through the connecting block 204, the connecting block 204 is symmetrically distributed on both sides of the storage box 203, and the size of the storage box 203 is smaller than that of the outer box 202.

In this embodiment, draw receiver 203 through two sets of connecting blocks 204 through handle 201 and drive two sets of sliders 205 in outer box 202 of inner wall roll-off along outer box 202, thereby be convenient for place clothing or private article and accomodate, after finishing placing, promote receiver 203 through handle 201 and drive slider 205 and slide in outer box 202, thereby close receiver 203, baffle 206 in the receiver 203 separates out receiver 203 simultaneously, be convenient for different article are placed in the reasonable utilization space.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a can dismantle multi-functional upper and lower bedstead of change, includes first bed board (1), first supporting legs (3) and second supporting legs (5), its characterized in that: the two sides of the first bed board (1) are both fixed with first supporting feet (3), and the bottom end of the first bed board (1) is provided with a containing structure (2);

a disassembly structure (4) is arranged at the top end of the first supporting leg (3), a second supporting leg (5) is sleeved on the outer side of the disassembly structure (4), and a second guardrail (9) is fixed at the top end of one side of the second supporting leg (5);

one side of second supporting legs (5) is fixed with second bed board (6), and the both sides on second bed board (6) top all are fixed with first guardrail (7), cat ladder (8) are installed to one side of second bed board (6) bottom, dismantle structure (4) including changeing (401), connecting rod (402), fixed block (403), inserted bar (404) and slot (405), the inside in second supporting legs (5) bottom is seted up in slot (405), the inside of slot (405) is inserted and is equipped with inserted bar (404), and the inside of inserted bar (404) both sides all inserts and is equipped with fixed block (403), one side of fixed block (403) is fixed with connecting rod (402), and one side of connecting rod (402) is fixed with to change (401).

2. The detachable and replaceable multifunctional upper and lower bed frame as claimed in claim 1, wherein: accomodate structure (2) including handle (201), outer box (202), receiver (203), connecting block (204), slider (205) and baffle (206), the bottom in first bed board (1) is fixed in outer box (202), the inside of outer box (202) is inserted and is equipped with receiver (203), and the both sides of receiver (203) all are fixed with connecting block (204), one side of connecting block (204) is fixed with slider (205), the inside of receiver (203) is fixed with baffle (206), one side of receiver (203) is fixed with handle (201).

3. The detachable and replaceable multifunctional upper and lower bed frame as claimed in claim 2, wherein: the outer box (202) and the sliding block (205) form a sliding structure, and the storage box (203) is connected with the sliding block (205) through a connecting block (204).

4. The detachable and replaceable multifunctional upper and lower bed frame as claimed in claim 2, wherein: connecting block (204) are the symmetric distribution in the both sides of receiver (203), the size of receiver (203) is less than the size of outer box (202).

5. The detachable and replaceable multifunctional upper and lower bed frame as claimed in claim 1, wherein: the outer wall of the connecting rod (402) is provided with an external thread, the inner wall of the second supporting leg (5) is provided with an internal thread, and the connecting rod (402) and the second supporting leg (5) form a rotating structure through the meshing of the internal thread and the external thread.

6. The detachable multifunctional upper and lower bed frame as claimed in claim 1, wherein: the inserted bar (404) is provided with four groups, and the diameter of the inserted bar (404) is smaller than the inner diameter of the slot (405).

7. The detachable and replaceable multifunctional upper and lower bed frame as claimed in claim 1, wherein: inserted bar (404) are welding integrated structure with first supporting leg (3), fixed block (403) are the symmetric distribution in the inside of inserted bar (404) both sides.