CN214433160U - Novel upper and lower berth of anti-falling - Google Patents

Abstract

The utility model discloses a novel anti-falling bunk bed, which comprises a first limit hook, a second limit hook, a third limit hook, a fourth limit hook, a fifth limit hook, a sixth limit hook, a seventh limit hook, an eighth limit hook, a first guardrail, a first sleeve, a first fence, a second guardrail, a second sleeve, a second fence and a bed body; the bed body comprises a lower bed, an upper bed and four upright posts, wherein four corner positions of the lower bed are respectively and fixedly connected with the middle lower parts of the four upright posts, and four corner positions of the upper bed are respectively and fixedly connected with the middle upper parts of the four upright posts; the first limiting hook, the second limiting hook, the third limiting hook, the fourth limiting hook, the fifth limiting hook, the sixth limiting hook, the seventh limiting hook and the eighth limiting hook are sequentially connected to the inner side of one of the stand columns from top to bottom. When the utility model is used, the user can be protected from turning over and falling off when sleeping, and the user can get on and off the bed conveniently; simple structure, the practicality is strong.

Description

Novel upper and lower berth of anti-falling

Technical Field

The utility model relates to a furniture articles for use field, concretely relates to novel bunk bed of anti-falling.

Background

With the improvement of economic level and the popularization of education, more and more students live in dormitories. However, due to the shortage of dormitories of some schools, students cannot be assigned to a desk-on-bed and desk-off-bed, and only can select a bunk-on-bed, so that bunk-on-bed becomes a necessary product for the life of students in the school. The common guard rails of the upper bunk bed and the lower bunk bed on the market are welded on the bed body, the upper bunk bed is inconvenient to go up and down, and the lower bunk bed is not provided with a device for preventing a person from turning over and falling off when sleeping.

Therefore, there is a need to design a new upper and lower bunk bed for preventing people from falling down, which is used for solving the above problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a novel anti-falling upper and lower bunk bed aiming at the defects of the prior art, and in the using process, the novel anti-falling upper and lower bunk bed not only can protect people from turning over and falling down when sleeping well, but also has the use characteristic of being convenient for getting on and off the bed; simple structure, the practicality is strong.

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:

a novel anti-falling upper and lower bunk bed comprises a first limiting hook, a second limiting hook, a third limiting hook, a fourth limiting hook, a fifth limiting hook, a sixth limiting hook, a seventh limiting hook, an eighth limiting hook, a first guardrail, a first sleeve, a first fence, a second guardrail, a second sleeve, a second fence and a bed body;

the bed body comprises a lower bed, an upper bed and four stand columns, wherein four corner positions of the lower bed are fixedly connected with the middle lower parts of the four stand columns respectively, and four corner positions of the upper bed are fixedly connected with the middle upper parts of the four stand columns respectively;

the first limiting hook, the second limiting hook, the third limiting hook, the fourth limiting hook, the fifth limiting hook, the sixth limiting hook, the seventh limiting hook and the eighth limiting hook are sequentially connected to the inner side of one of the stand columns from top to bottom, wherein the first limiting hook and the second limiting hook are positioned above the upper bed, the third limiting hook and the fourth limiting hook are positioned below the upper bed, the fifth limiting hook and the sixth limiting hook are positioned above the lower bed, and the seventh limiting hook and the eighth limiting hook are positioned below the lower bed;

the first guardrail comprises a first sleeve and a first fence, the first sleeve and the first fence are fixedly connected into an integral structure, the first sleeve is sleeved on a lower outer side supporting rod on the outer side of the lower bed, and the first sleeve can translate and rotate on the lower outer side supporting rod; when the first fence rotates to the position above the lower bed, the first fence can translate and be inserted into the inner sides of the fifth limiting hook and the sixth limiting hook; when the first fence rotates to the position below the lower bed, the first fence can translate and be inserted into the inner sides of the seventh limiting hook and the eighth limiting hook;

the second guardrail comprises a second sleeve and a second fence, the second sleeve and the second fence are fixedly connected into an integral structure, the second sleeve is sleeved on an upper outer side supporting rod on the outer side of the upper bed, and the second sleeve can translate and rotate on the upper outer side supporting rod; when the second fence rotates to the position above the upper bed, the second fence can translate and be inserted into the inner sides of the first limiting hook and the second limiting hook; when the first fence rotates to the position below the upper bed, the first fence can be translated and inserted into the inner sides of the third limiting hook and the fourth limiting hook.

As the utility model discloses further modified technical scheme, first spacing hook, second spacing hook, third spacing hook, fourth spacing hook, fifth spacing hook, sixth spacing hook, seventh spacing hook and eighth spacing hook's structure is the same, and respectively through four screw connections in the inboard threaded hole of predetermineeing of same root stand.

As a further improved technical proposal of the utility model, the screw is a hexagonal head self-tapping locking screw GB/T6563-1986.

As a further improved technical solution of the present invention, the first guardrail and the second guardrail have the same structure.

As a further improved technical scheme of the utility model, first sleeve and the telescopic cross-section of second are ring shape, the cross-section of first fence and second fence is the rectangle.

As a further improved technical proposal of the utility model, the section of the lower outer support rod is circular, and the radius of the section is smaller than the inner diameter of the section of the first sleeve; the section of the upper outer support rod is circular, and the radius of the section of the upper outer support rod is smaller than the inner diameter of the section of the second sleeve, so that the friction force of the first guardrail and the second guardrail in the rotation and translation motion is reduced.

As the utility model discloses further modified technical scheme, the bed body, first guardrail and second guardrail all adopt carbon steel material, and the whole mopping in surface, first spacing hook, the spacing hook of second, the spacing hook of third, the spacing hook of fourth, the spacing hook of fifth, the spacing hook of sixth, the spacing hook of seventh and the spacing hook of eighth all adopt stainless steel material to prevent to rust or split.

The utility model has the advantages that:

(1) the first guardrail is sleeved on the lower outer side supporting rod on the outermost side of the lower bed through the first sleeve, and when a person does not carry out the action of going to the lower bed, the seventh limiting hook and the eighth limiting hook the first guardrail, so that the person is not blocked by the first guardrail when the person goes to the action of going to the lower bed, a larger moving space is provided, and the convenience of the design is improved. After the action of getting on the bed of the lower berth is finished, the first guardrail is rotated and translated by hands, the fifth limiting hook and the sixth limiting hook the first guardrail, so that the first guardrail is fixed, a person can be blocked by the first guardrail when the lower berth turns over, and the person is prevented from falling to the ground from the lower berth.

(2) The second guardrail is sleeved on the upper outer side supporting rod on the outermost side of the upper bed through the second sleeve, and when a person does not carry out the action of going to the upper bed, the second guardrail is hooked through the third limiting hook and the fourth limiting hook, so that the person is not blocked by the second guardrail when the person carries out the action of going to the upper bed, a larger moving space is provided, and the convenience of the design is improved. After the action of a person on the upper berth is finished, the second guardrail is rotated and translated by hands, the first limiting hook and the second limiting hook the second guardrail, so that the second guardrail is fixed, the person can be blocked by the second guardrail when the person turns over on the upper berth, and the person is prevented from falling to the ground from the upper berth.

(3) When in use, the utility model not only can protect people from turning over and falling off when sleeping, but also has the use characteristic of being convenient for getting on and off the bed; simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention in use.

Fig. 2 is a schematic diagram of a non-use state embodiment of the present invention.

Fig. 3 is a detailed structure diagram of the first guardrail in the embodiment of the present invention.

Fig. 4 is a detailed structure diagram of the first limit hook in the embodiment of the present invention.

Fig. 5 is a detailed structure diagram of the bed body in the embodiment of the present invention.

The reference numerals are explained below:

1. a first limit hook; 2. a second limit hook; 3. a third limit hook; 4. a fourth limit hook; 5. a fifth limit hook; 6. a sixth limit hook; 7. a seventh limit hook; 8. an eighth limit hook; 9. a first guardrail; 10. a second guard rail; 11. a bed body; 901. a first sleeve; 902. a first fence; 1001. a second sleeve; 1002. a second fence; 1101. a lower outer support bar; 1102 upper outer support bars; 1103. and (4) a column.

Detailed Description

The following further description of embodiments of the invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 5, a novel anti-falling bunk bed comprises a first limit hook 1, a second limit hook 2, a third limit hook 3, a fourth limit hook 4, a fifth limit hook 5, a sixth limit hook 6, a seventh limit hook 7, an eighth limit hook 8, a first guardrail 9, a first sleeve 901, a first fence 902, a second guardrail 10, a second sleeve 1001, a second fence 1002 and a bed body 11.

As shown in fig. 1 and 2, the bed body 11 includes a lower bed, an upper bed and four uprights 1103, four corner positions of the lower bed are respectively and fixedly connected with middle lower portions of the four uprights 1103, and four corner positions of the upper bed are respectively and fixedly connected with middle upper portions of the four uprights 1103.

As shown in fig. 1 and 2, the first limiting hook 1, the second limiting hook 2, the third limiting hook 3, the fourth limiting hook 4, the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7 and the eighth limiting hook 8 are sequentially connected to the inner side of one of the columns 1103 from top to bottom, wherein the first limiting hook 1 and the second limiting hook 2 are located above the upper bed, the third limiting hook 3 and the fourth limiting hook 4 are located below the upper bed, the fifth limiting hook 5 and the sixth limiting hook 6 are located above the lower bed, and the seventh limiting hook 7 and the eighth limiting hook 8 are located below the lower bed. The mounting height of the first limiting hook 1 is not higher than the height of the second guardrail 10 when the second guardrail is mounted on the upper outer side supporting rod 1102 of the upper bed and vertically upwards, the mounting height of the fourth limiting hook 4 is not lower than the height of the second guardrail 10 when the second guardrail is mounted on the upper outer side supporting rod 1102 of the upper bed and vertically downwards, the mounting height of the fifth limiting hook 5 is not higher than the height of the first guardrail 9 when the first guardrail 9 is mounted on the lower outer side supporting rod 1101 of the lower bed and vertically upwards, and the mounting height of the eighth limiting hook 8 is not lower than the height of the first guardrail 9 when the first guardrail 9 is mounted on the lower outer side supporting rod 1101 of the lower bed and vertically downwards.

As shown in fig. 3, the first guardrail 9 includes a first sleeve 901 and a first fence 902, the first sleeve 901 and the first fence 902 are fixedly connected to form an integral structure, the first sleeve 901 is sleeved on a lower outer support rod 1101 outside a lower bed, and the first sleeve 901 can translate and rotate on the lower outer support rod 1101; when the first fence 902 rotates to the position above the lower bed, the first fence 902 can be inserted into the inner sides of the fifth limiting hook 5 and the sixth limiting hook 6; when the first fence 902 is rotated to the lower part of the lower bed, the first fence 902 can be inserted into the inner sides of the seventh limiting hook 7 and the eighth limiting hook 8.

As shown in fig. 1, the second guardrail 10 comprises a second sleeve 1001 and a second fence 1002, the second sleeve 1001 and the second fence 1002 are fixedly connected into a whole, the second sleeve 1001 is sleeved on an upper outer support rod 1102 on the outer side of the upper bed, and the second sleeve 1001 can translate and rotate on the upper outer support rod 1102; when the second fence 1002 rotates to the position above the upper bed, the second fence 1002 can be inserted into the inner sides of the first limiting hook 1 and the second limiting hook 2; when the first fence 1002 rotates to the lower part of the upper bed, the first fence 1002 can be inserted into the inner sides of the third limiting hook 3 and the fourth limiting hook 4.

In this embodiment, as shown in fig. 5, a threaded hole is drilled in an inner side of one upright 1103 in the bed 11 for assembling the first limiting hook 1, the second limiting hook 2, the third limiting hook 3, the fourth limiting hook 4, the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7, and the eighth limiting hook 8. The first limiting hook 1, the second limiting hook 2, the third limiting hook 3, the fourth limiting hook 4, the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7 and the eighth limiting hook 8 are all identical in structure and size and are respectively connected in a preset threaded hole in the inner side of the same stand 1103 through four screws.

In this embodiment, as shown in fig. 4, the first limiting hook 1, the second limiting hook 2, the third limiting hook 3, the fourth limiting hook 4, the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7, and the eighth limiting hook 8 all have four threaded holes for being assembled on the bed body 11 with screws, so that the looseness caused by the assembly is avoided, and the safety of the novel bunk bed for preventing people from falling off is improved.

In the embodiment, the screw is a hexagonal head self-tapping locking screw GB/T6563-.

In this embodiment, the first guard rail 9 and the second guard rail 10 have the same structure and size.

In this embodiment, the cross sections of the first sleeve 901 and the second sleeve 1001 are both circular rings, and the cross sections of the first fence 902 and the second fence 1002 are rectangular, so that the stress in each direction of the structure is uniform, and the risk of fracture is reduced.

In this embodiment, the first sleeve 901 of the first guardrail 9 is sleeved on the lower outer support rod 1101 on the outermost side of the lower bed, and can be translated and rotated along the lower outer support rod 1101, and is finally hooked or released by the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7 and the eighth limiting hook 8, and the second guardrail 10 is sleeved on the upper outer support rod 1102 on the outermost side of the upper bed, and can be translated and rotated along the upper outer support rod 1102, and is finally hooked or released by the first limiting hook 1, the second limiting hook 2, the third limiting hook 3 and the fourth limiting hook 4, so that the partial use function of the novel upper and lower beds for preventing people from falling is completed.

In this embodiment, the cross section of the lower outer supporting rod 1101 is circular, and the radius of the cross section is slightly smaller than the inner diameter of the cross section of the first sleeve 901, so as to reduce friction and facilitate translation and rotation of the first guardrail 9; similarly, the cross section of the upper outer support rod 1102 is circular, and the radius of the cross section is slightly smaller than the inner diameter of the cross section of the second sleeve 1001, so as to reduce the friction force and facilitate the translation and rotation of the second guardrail 10. The use function of the novel upper and lower bunk beds for preventing people from falling is optimized.

In this embodiment, the inner side dimensions of the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7 and the eighth limiting hook 8 are slightly larger than the cross-sectional dimension of the first fence 902 of the first guardrail 9, so as to reduce the friction force, and facilitate the first guardrail 9 to be inserted into and separated from the fifth limiting hook 5, the sixth limiting hook 6, the seventh limiting hook 7 and the eighth limiting hook 8; similarly, the inner side size of the first limiting hook 1, the second limiting hook 2, the third limiting hook 3 and the fourth limiting hook 4 is slightly larger than the cross-sectional size of the second fence 1002 of the second guardrail 10, so as to reduce the friction force, and the second guardrail 10 can be conveniently inserted into and separated from the first limiting hook 1, the second limiting hook 2, the third limiting hook 3 and the fourth limiting hook 4.

In this embodiment, the first guardrail 9 has a structure of a first fence 902, which is used for preventing a person from turning over and falling off when sleeping, so as to complete the partial use function of the novel upper and lower bunk bed for preventing the person from falling off; similarly, the second guardrail 10 has a structure of a second fence 1002 for preventing a person from turning over and falling off when sleeping.

In this embodiment, as shown in fig. 2, when the first guard rail 9 and the second guard rail 10 are not used, the third limit hook 3 and the fourth limit hook 4 hook the second guard rail 10, and the seventh limit hook 7 and the eighth limit hook 8 hook the first guard rail 9, so that the rotation and horizontal displacement of the first guard rail 9 and the second guard rail 10 are limited, the risk of injury caused by collision of a person is reduced, the activity space of the person is increased, and the getting-to-bed action of the person is more convenient.

In this embodiment, the bed body 11, the first guardrail 9 and the second guardrail 10 all adopt carbon steel material, and the whole mopping in surface, first spacing hook 1, second spacing hook 2, third spacing hook 3, fourth spacing hook 4, fifth spacing hook 5, sixth spacing hook 6, seventh spacing hook 7 and eighth spacing hook 8 all adopt stainless steel material to prevent to rust or fracture.

The above description is provided for the embodiments of the present invention, but the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and the scope of the present invention, which is also within the scope of the present invention.

Claims (7)

1. The utility model provides a novel bunk bed of anti-falling which characterized in that: the multifunctional bed comprises a first limiting hook (1), a second limiting hook (2), a third limiting hook (3), a fourth limiting hook (4), a fifth limiting hook (5), a sixth limiting hook (6), a seventh limiting hook (7), an eighth limiting hook (8), a first guardrail (9), a first sleeve (901), a first fence (902), a second guardrail (10), a second sleeve (1001), a second fence (1002) and a bed body (11);

the bed body (11) comprises a lower bed, an upper bed and four upright posts (1103), wherein the four corner positions of the lower bed are fixedly connected with the middle lower parts of the four upright posts (1103) respectively, and the four corner positions of the upper bed are fixedly connected with the middle upper parts of the four upright posts (1103) respectively;

the first limiting hook (1), the second limiting hook (2), the third limiting hook (3), the fourth limiting hook (4), the fifth limiting hook (5), the sixth limiting hook (6), the seventh limiting hook (7) and the eighth limiting hook (8) are sequentially connected to the inner side of one of the upright posts (1103) from top to bottom, wherein the first limiting hook (1) and the second limiting hook (2) are positioned above the upper bed, the third limiting hook (3) and the fourth limiting hook (4) are positioned below the upper bed, the fifth limiting hook (5) and the sixth limiting hook (6) are positioned above the lower bed, and the seventh limiting hook (7) and the eighth limiting hook (8) are positioned below the lower bed;

the first guardrail (9) comprises a first sleeve (901) and a first fence (902), the first sleeve (901) and the first fence (902) are fixedly connected into an integral structure, the first sleeve (901) is sleeved on a lower outer side supporting rod (1101) on the outer side of a lower bed, and the first sleeve (901) can translate and rotate on the lower outer side supporting rod (1101); when the first fence (902) rotates to the position above the lower bed, the first fence (902) can be inserted into the inner sides of the fifth limiting hook (5) and the sixth limiting hook (6); when the first fence (902) rotates to the position below the lower bed, the first fence (902) can be inserted into the inner sides of the seventh limiting hook (7) and the eighth limiting hook (8);

the second guardrail (10) comprises a second sleeve (1001) and a second fence (1002), the second sleeve (1001) and the second fence (1002) are fixedly connected into an integral structure, the second sleeve (1001) is sleeved on an upper outer side supporting rod (1102) on the outer side of the upper bed, and the second sleeve (1001) can translate and rotate on the upper outer side supporting rod (1102); when the second fence (1002) rotates to the position above the upper bed, the second fence (1002) can be inserted into the inner sides of the first limiting hook (1) and the second limiting hook (2); when the first fence (902) rotates to the lower part of the upper bed, the first fence (902) can be inserted into the inner sides of the third limiting hook (3) and the fourth limiting hook (4).

2. The novel drop-resistant bunk bed as claimed in claim 1, wherein: the structure of the first limiting hook (1), the second limiting hook (2), the third limiting hook (3), the fourth limiting hook (4), the fifth limiting hook (5), the sixth limiting hook (6), the seventh limiting hook (7) and the eighth limiting hook (8) is the same, and the first limiting hook, the second limiting hook, the third limiting hook, the sixth limiting hook, the seventh limiting hook and the eighth limiting hook are connected in a preset threaded hole in the same stand column (1103) through four screws respectively.

3. The novel drop-resistant bunk bed as claimed in claim 2, wherein: the screw is a hexagonal head self-tapping locking screw GB/T6563-1986.

4. The novel drop-resistant bunk bed as claimed in claim 1, wherein: the first guardrail (9) and the second guardrail (10) are identical in structure.

5. The novel drop-resistant bunk bed as claimed in claim 4, wherein: the sections of the first sleeve (901) and the second sleeve (1001) are both circular rings, and the sections of the first fence (902) and the second fence (1002) are rectangular.

6. The novel drop-resistant bunk bed as claimed in claim 5, wherein: the section of the lower outer supporting rod (1101) is circular, and the radius of the section is smaller than the inner diameter of the section of the first sleeve (901); the section of the upper outer support rod (1102) is circular, and the section radius is smaller than the section inner diameter of the second sleeve (1001).

7. The novel drop-resistant bunk bed as claimed in claim 1, wherein: the bed body (11), the first guardrail (9) and the second guardrail (10) all adopt carbon steel material, first spacing hook (1), second spacing hook (2), third spacing hook (3), fourth spacing hook (4), fifth spacing hook (5), sixth spacing hook (6), seventh spacing hook (7) and eighth spacing hook (8) all adopt stainless steel material.

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