CN109674278B - A folding bed - Google Patents
A folding bed Download PDFInfo
- Publication number
- CN109674278B CN109674278B CN201811649571.2A CN201811649571A CN109674278B CN 109674278 B CN109674278 B CN 109674278B CN 201811649571 A CN201811649571 A CN 201811649571A CN 109674278 B CN109674278 B CN 109674278B
- Authority
- CN
- China
- Prior art keywords
- frame
- roll
- translation
- main
- bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/22—Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
本发明涉及一种折叠床，其折叠床包括主床架，所述主床架上设有升降架和平移架，升降架上下活动设置在主床架上，升降架上设有主床板，升降架前端铰接有前翻转架，前翻转架上设有前段床板，平移架底部设有移动脚轮，平移架与主床架前后活动配合，平移架从主床架后端拉出，平移架位于升降架下方，平移架上设有后段床板。平移架承放在移动脚轮上，使得平移架通过地面支承，并且，平移架移动更顺畅。此款折叠床通过翻转、平移、上下重叠的结构方式实现床体的收纳，其操作方便，而且，其主床架部分平稳着地，起到主要支撑作用，提高折叠床使用的稳定性。
The present invention relates to a folding bed, which comprises a main bed frame, wherein a lifting frame and a translation frame are provided on the main bed frame, the lifting frame is movably arranged on the main bed frame, a main bed board is provided on the lifting frame, a front flip frame is hinged at the front end of the lifting frame, a front bed board is provided on the front flip frame, a movable caster is provided at the bottom of the translation frame, the translation frame and the main bed frame are movably coordinated forward and backward, the translation frame is pulled out from the rear end of the main bed frame, the translation frame is located below the lifting frame, and a rear bed board is provided on the translation frame. The translation frame is supported on the movable casters, so that the translation frame is supported by the ground, and the translation frame moves more smoothly. This folding bed realizes the storage of the bed body through the structural method of flipping, translation, and up and down overlapping, and is easy to operate. Moreover, its main bed frame part is stably grounded, plays a major supporting role, and improves the stability of the folding bed.
Description
Technical Field
The invention relates to a bed, in particular to a folding bed.
Background
The existing folding bed is generally formed by multiple sections of bed plates, and the multiple sections of bed plates are in hinged fit and are troublesome to store; in addition, in the use process, the hinge is a main bearing stress part and is easy to deform.
Disclosure of Invention
The invention aims to provide a folding bed which is simple and reasonable in structure, convenient to store and high in bearing capacity, so as to overcome the defects in the prior art.
The purpose of the invention is realized in the following way:
A folding bed, includes main frame, its characterized in that: the lifting frame is arranged on the main frame, the lifting frame is vertically movably arranged on the main frame, the main bed board is arranged on the lifting frame, the front end of the lifting frame is hinged with the front roll-over frame, the front roll-over frame is provided with a front section bed board, the bottom of the translation frame is provided with movable casters, the translation frame is movably matched with the main frame front and back, the translation frame is pulled out from the rear end of the main frame, the translation frame is positioned below the lifting frame, and the translation frame is provided with a rear section bed board. The translation frame is placed on the movable casters, so that the translation frame is supported by the ground, and the translation frame moves more smoothly.
The aim of the invention can be also solved by adopting the following technical measures:
As a more specific scheme, the front end of the front roll-over stand is provided with folding supporting legs. When the front roll-over stand is turned over, the folding supporting legs can land, and the bearing capacity of the front roll-over stand is improved.
As a further scheme, be equipped with preceding auxiliary support arm between main frame front end and the preceding roll-over stand bottom, further promote the bearing capacity of preceding roll-over stand to, folding landing leg is folding under can preventing preceding roll-over stand the state of opening.
As a further scheme, guardrails are arranged on the left side and the right side of the main bed frame or the lifting frame, so that the safety of the folding bed in use is improved, and the probability of falling to the ground of a user is reduced. The method specifically comprises the following steps: the main bed frame comprises a left frame and a right frame, the left frame and the right frame are connected through a cross beam, the left frame and the right frame comprise a front upright post and a rear upright post, and main casters are arranged at the bottoms of the upright posts; guard plates are arranged on the outer sides of the left frame and the right frame respectively, and the upper ends of the guard plates are higher than the lifting frames and form the guardrails.
As a further proposal, the front roll-over stand is hinged with the front end of the lifting stand through a rotation angle adjuster. The turning angle of the front roll-over stand can be adjusted by the turning angle adjuster, and a user can change the angle of the front roll-over stand according to the needs to form a comfortable backrest.
As a further scheme, the rear end of the translation frame is provided with a rear roll-over frame, and the rear roll-over frame is provided with a tail section bed board. The lower part of the translation frame is provided with a storage frame or a storage box, so that the storage capacity can be improved.
As a further scheme, a rear auxiliary supporting arm is arranged between the rear end of the translation frame and the bottom of the rear roll-over frame so as to improve the bearing capacity of the rear roll-over frame.
As a further scheme, the folding bed comprises a cabinet body, a folding bed storage cavity is arranged at the lower part of the cabinet body, the main bed frame is connected with the cabinet body through a traction piece, and main casters are arranged at the bottom of the main bed frame. The traction piece is a connecting rod assembly or a multi-section telescopic guide rail or a telescopic sleeve or a rope and a rope winder, but is not limited to the connecting rod assembly or the multi-section telescopic guide rail or the telescopic sleeve or the rope and the rope winder. The cabinet body is additionally arranged, so that the storage function of the cabinet body can be improved, and the cabinet body is suitable for hospitals and used as accompanying beds; can also be used as a temporary bed for hotels.
A method of folding a folding bed, characterized by: the front roll-over stand is turned upwards until the front roll-over stand is stacked above the lifting frame; the lifting frame and the front roll-over frame are lifted at the same time, and then the translation frame is pushed into the main frame.
When the rear end of the translation frame is provided with the rear overturning frame, the rear overturning frame is overturned upwards or downwards to a vertical state.
When the cabinet body is arranged at one end of the folding bed, and the folding bed accommodating cavity is formed in one side of the cabinet body facing the folding bed, the folding bed is integrally pushed into the folding bed accommodating cavity after being folded.
The beneficial effects of the invention are as follows:
The folding bed realizes the storage of the bed body in a structure mode of overturning, translating and vertically overlapping, is convenient to operate, and has a main supporting function and improves the use stability of the folding bed due to the fact that the main bed frame part of the folding bed is stably grounded.
Drawings
FIG. 1 is a schematic view of an unfolding structure according to one embodiment of the present invention (with one side shield removed).
Fig. 2 is a schematic view showing a structure of the front roll-over stand in a pulled-out state of the folding bed according to the present invention.
Fig. 3 is a schematic view showing a structure of the rear roll-over stand in fig. 2 in a turned-down state.
Fig. 4 is a schematic structural view of the translation frame in fig. 3 in a retracted state.
Fig. 5 is a schematic view of the storage state structure of the present invention.
Fig. 6 is a schematic view of the connection structure of the front roll-over stand and the folding leg assembly according to the present invention.
Fig. 7 is a schematic diagram of the operation of fig. 6.
FIG. 8 is a schematic top view of the present invention with the skirt removed.
Fig. 9 is a schematic view of the cross-sectional A-A structure of fig. 8.
Fig. 10 is a schematic structural diagram of the working process of the rear roll-over stand in the invention.
FIG. 11 is a schematic view of the cross-sectional B-B structure of FIG. 8.
FIG. 12 is a schematic view of the C-C cross-sectional structure of FIG. 8.
Fig. 13 is a schematic view of another angle structure of the lower side guard in the state of fig. 4.
Fig. 14 is a schematic view of the bottom structure of fig. 13.
Fig. 15 is a partially exploded view of the electric recliner of the present invention.
Fig. 16 is a schematic diagram showing a front view structure of the electric recliner of the present invention after being connected to a folding bed body.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1, a folding bed (folding bed body 10) comprises a main frame 4, a lifting frame 5 and a translation frame 6 are arranged on the main frame 4, the lifting frame 5 is movably arranged on the main frame 4 up and down, a main bed plate 51 is arranged on the lifting frame 5, a front roll-over stand 2 is hinged at the front end of the lifting frame 5, a front section bed plate 21 is arranged on the front roll-over stand 2, the translation frame 6 is movably matched with the main frame 4 back and forth, the translation frame 6 is pulled out from the rear end of the main frame 4, the translation frame 6 is positioned below the lifting frame 5, and a rear section bed plate 62 is arranged on the translation frame 6.
The front end of the front roll-over stand 2 is provided with folding supporting legs.
A front auxiliary supporting arm 23 is arranged between the front end of the main bed frame 4 and the bottom of the front roll-over stand 2.
The front roll-over stand 2 is hinged with the front end of the lifting frame 5 through a rotation angle adjuster 20.
The bottom of the translation frame 6 is provided with a movable castor 61, and the translation frame 6 is supported on the movable castor 61.
The top end of the guard plate 42 is higher than the top surface of the main bed plate 51, and the part of the guard plate 42 higher than the top surface of the main bed plate 51 forms a guard rail. The part of the guard plate 42 higher than the top surface of the main bed plate 51 is transversely provided with an opening 421.
The rear end of the translation frame 6 is provided with a rear roll-over frame 8, and the rear roll-over frame 8 is provided with a tail section bed board 83.
A rear auxiliary supporting arm 81 is arranged between the rear end of the translation frame 6 and the bottom of the rear roll-over frame 8.
The folding bed also comprises a cabinet body 1, a folding bed accommodating cavity 11 is arranged at the lower part of the cabinet body 1, and the main bed frame 4 is connected with the cabinet body 1 through a traction piece; the bottom of the main bed frame 4 is provided with a main castor 41, and the main bed frame 4 is supported on the main castor 41.
The folding method of the folding bed comprises the following steps: the front roll-over stand 2 is turned upwards until the front roll-over stand 2 is stacked above the lifting frame 5 (see fig. 2); the lifting frame 5 and the front roll-over frame 2 are lifted at the same time, and then the translation frame 6 is pushed into the main frame 4 (see fig. 4).
When the rear end of the translation frame 6 is provided with the rear roll-over frame 8, the rear roll-over frame 8 is turned up or down to a vertical state (see fig. 3, the rear roll-over frame 8 is turned down to a vertical state).
When the cabinet body 1 is further arranged at one end of the folding bed, and the folding bed accommodating cavity 11 is formed in one side, facing the folding bed, of the cabinet body 1, the folding bed is folded and integrally pushed into the folding bed accommodating cavity 11 (see fig. 5). A drawer opening 12 is arranged above the folding bed accommodating cavity 11 of the cabinet body 1, the top surface of the cabinet body 1 is a table top 13, and a storage groove 14 is arranged behind the table top 13.
As a more specific scheme, regarding the specific structure of the folding leg and the front auxiliary supporting arm 23, as shown in fig. 6 and 7, the folding leg includes a leg 22, an inclined strut 25 and a guide frame 27, the upper end of the leg 22 is hinged with the front roll-over stand 2, one end of the inclined strut 25 is hinged with the leg 22, the guide frame 27 is arranged at the bottom of the front roll-over stand 2, and the other end of the inclined strut 25 is in linear sliding and relative rotation fit with the guide frame 27. The front roll-over stand 2 is rotated (about 180 degrees of rotation) in the range of arrow R1 in fig. 7.
The guide frame 27 is a channel steel type, the guide frame 27 is positioned at the rear of the supporting leg 22, a sliding block 26 is arranged on the inner side of a groove 273 of the guide frame 27 in a linear sliding mode, and the other end of the inclined supporting rod 25 is in running fit with the sliding block 26.
The side wall of the guide frame 27 is provided with a first guide groove 271 pointing forwards and backwards, the other end of the diagonal brace 25 is in running fit with the front end of the sliding block 26 through a first pin shaft, and the first pin shaft passes through the first guide groove 271.
The side wall of the guide frame 27 is provided with a second guide groove 272 corresponding to the rear of the first guide groove 271, the rear end of the sliding block 26 is provided with a second pin 281, and the second pin 281 extends into the second guide groove 272 and is in linear sliding fit with the second guide groove 272.
The lower end of the front auxiliary supporting arm 23 is in running fit with the main frame 4, the upper end of the front auxiliary supporting arm 23 is a free end, and the upper end of the front auxiliary supporting arm 23 extends into the groove 273 of the guide frame 27 and is blocked by the rear end of the sliding block 26.
The upper end of the front auxiliary supporting arm 23 is provided with a first rolling sleeve 29.
The rear end of the sliding block 26 is provided with a second rolling sleeve 28.
Springs (not shown) are connected between the front auxiliary supporting arms 23 and the main frame 4, and the springs enable the front auxiliary supporting arms 23 to swing backwards, and the upper ends of the front auxiliary supporting arms 23 are higher than the bottom surface of the roll-over stand.
The left and right legs 22 are arranged, and the legs 22 are connected through a cross bar 24.
The included angle α between the axis of the front auxiliary support arm 23 and the vertical plane is 5 degrees to 50 degrees (in fig. 7, when the front roll-over stand 2 is completely rolled and stored, the free end of the front auxiliary support arm 23 is not touched, and the included angle α is 10 degrees, so that the front roll-over stand 2 touches the free end of the front auxiliary support arm 23 when being rolled over, and pushes the front auxiliary support arm 23 to roll forward).
The specific structure of the translation frame 6 is as follows: referring to fig. 8, 9 and 12, the translational frame 6 is provided with an electric control flat pushing device 7, the electric control flat pushing device 7 includes a flat pushing driving motor 73, the flat pushing driving motor 73 is in transmission connection with the movable caster 61, and the flat pushing driving motor 73 is electrically connected with the control circuit.
The movable casters 61 are provided with a left movable caster and a right movable caster, and the two movable casters 61 are in transmission connection with the horizontal pushing driving motor 73 through a rotating shaft.
The electric control flat pushing device 7 further comprises a motor frame 71 and a transmission gear set 72, the motor frame 71 is fixedly connected with the translation frame 6, a flat pushing driving motor 73 is arranged on the motor frame 71, and the transmission gear set 72 is connected between the rotating shaft and the flat pushing driving motor 73 in a transmission mode.
The main bed frame 4 comprises a left frame and a right frame which are connected through a cross beam; the inner sides of the left and right frames are provided with a bearing platform 43, the bearing platform 43 is provided with a straight pit slot pointing forwards and backwards, the side part of the translation frame 6 is provided with a guide castor 64, and the guide castor 64 is arranged on the bearing platform 43 and is in rolling fit with the straight pit slot.
The translation frame 6 is connected with the main frame 4 through a guide rail 63, the guide rail 63 at least comprises a fixed rail and a movable rail which are in sliding fit with each other, the fixed rail is connected with the main frame 4, and the movable rail is connected with the translation frame 6.
The specific structure of the rear auxiliary supporting arm 81 is as follows: referring to fig. 10, the rear auxiliary supporting arm 81 is obliquely arranged, one end of the rear auxiliary supporting arm 81 is hinged with the translation frame 6, and the other end of the rear auxiliary supporting arm 81 is in linear sliding and relative rotating fit with the rear roll-over frame 8; the rear roll-over stand 8 is also provided with a stop block 82 for blocking the rear auxiliary supporting arm 81 from sliding, and the stop block 82 is movably matched with the rear roll-over stand 8. The rear roll-over stand 8 is rotated (about 90 degrees of rotation) in the range of arrow R2 in fig. 10.
The block 82 is in a rotating fit with the rear roll-over stand 8, and an elastic member (not shown) for resetting the block 82 is arranged between the block 82 and the rear roll-over stand 8. The elastic piece is a torsion spring, the torsion spring is arranged at the rotating fit position of the stop block 82 and the rear roll-over stand 8, the torsion spring is provided with two torsion feet, and the two torsion feet are respectively propped against the stop block 82 and the rear roll-over stand 8.
The stop 82 is provided with a handle position.
The bottom of the rear roll-over stand 8 is provided with a guide slot 84 pointing forwards and backwards, the other end of the rear auxiliary supporting arm 81 is provided with a guide pin 85, and the guide pin 85 is in linear sliding and relative rotating fit with the guide slot 84.
Regarding the specific structure of the lifting frame 5, as shown in fig. 11, the lifting frame 5 is movably disposed on the main frame 4 up and down, a guiding mechanism 52 and an electric telescopic device 9 are disposed between the lifting frame 5 and the main frame 4, and the electric telescopic device 9 is electrically connected with the control circuit.
The electric telescopic device 9 is an electric cylinder, the electric cylinder comprises a lifting driving motor 91, a screw transmission pair, a gear box 94, a cylinder body and a telescopic rod 92, the screw transmission pair is arranged in the cylinder body, a screw of the screw transmission pair is in transmission connection with the lifting driving motor 91 through the gear box 94, a nut of the screw transmission pair is arranged in the cylinder body in a vertical linear sliding manner, the lower end of the telescopic rod 92 stretches into the cylinder body to be connected with the nut, and the upper end of the telescopic rod 92 stretches out of the cylinder body to be connected with the lifting frame 5.
The main bed frame 4 is provided with a left electric cylinder and a right electric cylinder, and the upper end of the telescopic rod 92 is connected with the lifting frame 5 through a push rod.
The guide mechanism 52 comprises a guide sleeve 55, a guide post 56 and a clamping head 54, wherein the guide sleeve 55 is fixedly connected with the main bed frame 4, the guide sleeve 55 is slidably sleeved outside the guide post 56, the clamping head 54 is in clamping connection with the upper end of the guide post 56, and the clamping head 54 is fixedly connected with the lifting frame 5.
The specific structure of the traction member is shown in fig. 13 and 14, the traction member is a connecting rod assembly 3, the connecting rod assembly 3 is composed of more than two groups of crossed connecting rods, the crossed connecting rods comprise an upper connecting rod 35, a lower connecting rod 36 and a middle pin 34, and the middle parts of the upper connecting rod 35 and the lower connecting rod 36 are in running fit through the middle pin 34; the end parts of two adjacent groups of cross connecting rods are mutually hinged, and the end parts of the cross connecting rods at the front end and the rear end in the connecting rod assembly 3 are respectively in sliding fit with the folding bed body 10 and the cabinet body 1.
The folding bed housing chamber 11 is provided with a first pad 31, the first pad 31 is provided with a first transverse slot 311 pointing left and right, the front ends of an upper connecting rod 35 and a lower connecting rod 36 of the cross connecting rod at the front end in the connecting rod assembly 3 are provided with a front bolt 33, the front bolt 33 is inserted into the first transverse slot 311, and the front bolt 33 is in sliding fit with the first transverse slot 311 left and right (see arrow D1 in fig. 14).
The first pad 31 is provided with a first vertical slot 312 in the middle, and the rear end of the first vertical slot 312 is open and extends to the rear end of the first pad 31. The intermediate pin 34 is slidably engaged back and forth with the first longitudinal slot 312 (see arrow D2 in fig. 14).
The rear end of the first longitudinal slot 312 is provided with a horn-shaped guiding opening.
The folding bed body 10 is provided with a second base plate 32, the second base plate 32 is staggered from the first base plate 31 up and down by a certain distance, and the connecting rod assembly 3 is positioned between the first base plate 31 and the second base plate 32; the second backing plate 32 is provided with a second transverse groove 321 which points leftwards and rightwards, and rear bolts are arranged at the rear ends of the upper connecting rod 35 and the lower connecting rod 36 of the cross connecting rod at the rear end in the connecting rod assembly 3 and are inserted into the second transverse groove 321, and the rear bolts are in sliding fit with the second transverse groove 321 leftwards and rightwards.
A second longitudinal groove 322 is formed in the middle of the second pad plate 32, and the front end of the second longitudinal groove 322 is open and extends to the front end of the second pad plate 32.
The front end of the second longitudinal groove 322 is provided with a horn-shaped guiding opening.
The connection structure of the rotation angle adjuster 20: referring to fig. 15 and 16, the angle adjuster 20 is an electric angle adjuster, and the electric angle adjuster includes a first connecting arm 202, a second connecting arm 203, a planetary gear engagement disc 201, an angle adjusting driving motor 30 and a gear box 94, wherein the first connecting arm 202 is in transmission connection with the second connecting arm 203 through the planetary gear engagement disc 201, the angle adjusting driving motor 30 is in transmission connection with the planetary gear engagement disc 201 through the gear box 94, and the angle adjusting driving motor 30 is electrically connected with a control circuit; the first connecting arm 202 and the second connecting arm 203 are connected to the front roll-over stand 2 and the lift stand 5, respectively.
The angle modulation driving motor 30 is located below the planetary gear meshing disc 201, and the translation frame 6 is provided with a yielding port 65 corresponding to the angle modulation driving motor 30.
The gear box 40 comprises a housing and a gear set, the housing is in a flat box shape, gears of the gear set are transversely arranged in the housing, a power output end and a power input end are respectively arranged at the upper end and the lower end of the housing, the power output end is in transmission connection with the planetary gear meshing disc 201 through a spline shaft, the power input end is in transmission connection with the angle modulation driving motor 30, and the angle modulation driving motor 30 is fixedly arranged on the lifting frame 5.
The first and second connection arms 202 and 203 are connected to one sides of the front roll-over stand 2 and the lifting frame 5, respectively.
Guard plates 42 are arranged outside the left side and the right side of the main bed frame 4, and the electric angle adjuster is located beside the inner sides of the guard plates 42.
As a more preferable scheme, the control circuit is provided with a network communication module.
The control method of the control circuit comprises the following steps: when the folding bed body 10 is in the storage state, the horizontal pushing driving motor 73 is started, the horizontal moving frame 6 moves out of the main bed frame 4 and drives the main bed frame 4 to move out of the folding bed storage cavity 11 of the cabinet body 1; starting the electric telescopic device 9, controlling the lifting frame 5 to descend, and stopping the lifting frame 5 to descend until the main bed plate 51 is leveled with the rear bed plate 62; the electric angle adjuster is started to adjust the angle of the front roll-over stand 2. When the folding bed body 10 needs to be stored, an electric angle adjuster is started, the front roll-over stand 2 is turned over to the upper part of the main bed plate 51, and the electric telescopic device 9 is started to control the lifting frame 5 to ascend; the flat pushing driving motor 73 is started, the translation frame 6 is pushed into the main frame 4, and the main frame 4 is driven to enter the folding bed accommodating cavity 11 of the cabinet body 1.
The control circuit is provided with a network communication module, and the folding bed body 10 enters a standby state through a network command; the folding bed is provided with an identification code, after a user scans the identification code by adopting a smart phone, the user pays a fee to a folding bed manager, and the manager orders the control circuit to enter a standby state through a network to the network communication module.
The folding bed is provided with a control panel which is electrically connected with the control circuit, and when the control circuit enters a standby state, the folding bed can be controlled to work through the control panel; and/or the intelligent mobile phone scans the identification code and then enters the small program of the management party to control the folding bed body 10.
Claims (1)
1. Folding bed, comprising a main frame (4), characterized in that: the lifting frame (5) and the translation frame (6) are arranged on the main frame (4), the lifting frame (5) is vertically movably arranged on the main frame (4), a main bed board (51) is arranged on the lifting frame (5), the front end of the lifting frame (5) is hinged with a front roll-over stand (2), a front section bed board (21) is arranged on the front roll-over stand (2), the bottom of the translation frame (6) is provided with a movable caster wheel (61), the translation frame (6) is in front-back movable fit with the main frame (4), the translation frame (6) is pulled out from the rear end of the main frame (4), the translation frame (6) is positioned below the lifting frame (5), and a rear section bed board (62) is arranged on the translation frame (6);
the front end of the front roll-over stand (2) is provided with folding supporting legs;
a front auxiliary supporting arm (23) is arranged between the front end of the main bed frame (4) and the bottom of the front roll-over stand (2);
The folding support leg comprises a support leg (22), an inclined support rod (25) and a guide frame (27), wherein the upper end of the support leg (22) is hinged with the front roll-over stand (2), one end of the inclined support rod (25) is hinged with the support leg (22), the guide frame (27) is arranged at the bottom of the front roll-over stand (2), and the other end of the inclined support rod (25) is in linear sliding and relative rotating fit with the guide frame (27);
The guide frame (27) is in a channel steel shape, the guide frame (27) is positioned behind the supporting legs (22), a sliding block (26) is arranged on the inner side of a groove body (273) of the guide frame (27) in a linear sliding manner, and the other end of the inclined supporting rod (25) is in running fit with the sliding block (26);
The side wall of the guide frame (27) is provided with a first guide groove (271) which points forwards and backwards, the other end of the inclined strut (25) is in rotary fit with the front end of the sliding block (26) through a first pin shaft, and the first pin shaft penetrates through the first guide groove (271);
A second guide groove (272) is further formed in the side wall of the guide frame (27) corresponding to the rear of the first guide groove (271), a second pin shaft (281) is arranged at the rear end of the sliding block (26), and the second pin shaft (281) stretches into the second guide groove (272) and is in linear sliding fit with the second guide groove (272);
The lower end of the front auxiliary supporting arm (23) is in running fit with the main bed frame (4), the upper end of the front auxiliary supporting arm (23) is a free end, and the upper end of the front auxiliary supporting arm (23) extends into a groove body (273) of the guide frame (27) and is blocked with the rear end of the sliding block (26);
The upper end of the front auxiliary supporting arm (23) is provided with a first rolling sleeve (29);
the rear end of the sliding block (26) is provided with a second rolling sleeve (28);
A spring is connected between the front auxiliary supporting arm (23) and the main bed frame (4), the spring enables the front auxiliary supporting arm (23) to have a backward swinging trend, and the upper end of the front auxiliary supporting arm (23) is higher than the bottom surface of the roll-over stand;
the left and right support legs (22) are arranged, and the support legs (22) are connected through a cross rod (24);
The included angle alpha between the axis of the front auxiliary supporting arm (23) and the vertical plane is 5-50 degrees, when the front roll-over stand (2) is completely turned and stored, the free end of the front auxiliary supporting arm (23) is not touched and pressed, and the included angle alpha is 10 degrees, so that the front roll-over stand (2) can be touched with the free end of the front auxiliary supporting arm (23) when turned over, and the front auxiliary supporting arm (23) is pushed to turn forward;
the front roll-over stand (2) is hinged with the front end of the lifting frame (5) through a corner regulator (20);
The rear end of the translation frame (6) is provided with a rear roll-over frame (8), and the rear roll-over frame (8) is provided with a tail section bed board (83);
a rear auxiliary supporting arm (81) is arranged between the rear end of the translation frame (6) and the bottom of the rear roll-over frame (8);
Still include cabinet body (1), cabinet body (1) lower part is equipped with folding bed and accomodates chamber (11), main frame (4) are connected with cabinet body (1) through the traction element, main frame (4) bottom is equipped with main truckle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649571.2A CN109674278B (en) | 2018-12-30 | 2018-12-30 | A folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649571.2A CN109674278B (en) | 2018-12-30 | 2018-12-30 | A folding bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109674278A CN109674278A (en) | 2019-04-26 |
| CN109674278B true CN109674278B (en) | 2024-08-06 |
Family
ID=66190304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649571.2A Active CN109674278B (en) | 2018-12-30 | 2018-12-30 | A folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109674278B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955996A (en) * | 2020-08-21 | 2020-11-20 | 广州德一好掌柜科技有限公司 | Wheel set lifting mechanism and folding bed |
| CN113180403A (en) * | 2021-06-08 | 2021-07-30 | 广州德一好掌柜科技有限公司 | Multifunctional bedside cabinet and working principle thereof |
| CN113133606A (en) * | 2021-06-08 | 2021-07-20 | 广州德一好掌柜科技有限公司 | Multifunctional shared accompanying bed and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235701A (en) * | 2016-09-26 | 2016-12-21 | 广州好掌柜家具有限公司顺德分公司 | The multifunctional medical cabinet of integrated folding bed chair |
| CN108078267A (en) * | 2017-12-29 | 2018-05-29 | 王德文 | Fully-automatic intelligent taking in bed |
| CN209528584U (en) * | 2018-12-30 | 2019-10-25 | 广州德一好掌柜科技有限公司 | a folding bed |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3026831U (en) * | 1995-12-21 | 1996-07-23 | 株式会社リーベット | Bed leg structure and bed equipment |
| CN2254683Y (en) * | 1996-02-26 | 1997-05-28 | 郑常人 | Folding sofa bed |
| CN201691457U (en) * | 2010-01-22 | 2011-01-05 | 张国桢 | Folding bed |
| CN202184466U (en) * | 2011-08-22 | 2012-04-11 | 黄云 | Back push-and-pull type electric folding bed |
| CN202184465U (en) * | 2011-08-22 | 2012-04-11 | 黄云 | Front push-pull type electric folding bed |
| CN203182925U (en) * | 2012-12-06 | 2013-09-11 | 深圳市贝斯达医疗器械有限公司 | Adjustable lifting bed for CT |
| CN107594980B (en) * | 2017-09-01 | 2023-12-01 | 许冬瑾 | Medical cabinet integrated with folding bed |
| CN108354377B (en) * | 2018-04-10 | 2024-02-27 | 南京多兰德家具有限公司 | A cabinet-type deformable folding bed |
| CN108851723A (en) * | 2018-08-14 | 2018-11-23 | 武汉高斯美智能设备有限公司 | A kind of intelligence company folding bed |
-
2018
- 2018-12-30 CN CN201811649571.2A patent/CN109674278B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235701A (en) * | 2016-09-26 | 2016-12-21 | 广州好掌柜家具有限公司顺德分公司 | The multifunctional medical cabinet of integrated folding bed chair |
| CN108078267A (en) * | 2017-12-29 | 2018-05-29 | 王德文 | Fully-automatic intelligent taking in bed |
| CN209528584U (en) * | 2018-12-30 | 2019-10-25 | 广州德一好掌柜科技有限公司 | a folding bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109674278A (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109674278B (en) | A folding bed | |
| CN109662510B (en) | Multifunctional electric control folding bed and control method thereof | |
| US20160244082A1 (en) | Table Cart | |
| US12054374B1 (en) | Moveable disassembling and assembling platform | |
| CN111000370B (en) | A portable lifting beauty table | |
| CN108652318B (en) | Folding sofa bed | |
| CN118292626B (en) | Electrical construction installation equipment for building | |
| CN112706808A (en) | Adjustable handcart anti-toppling device | |
| CN209528584U (en) | a folding bed | |
| CN209528564U (en) | Multifunctional electric control folding bed | |
| CN209528592U (en) | Electric lifting structure of electric control bed | |
| CN218491346U (en) | a lifting device | |
| CN116849933B (en) | Folding stretcher platform | |
| CN114809560B (en) | Interior decoration platform convenient to adjust | |
| CN209528593U (en) | Self-switching structure of folding bed legs | |
| KR102477276B1 (en) | Height Adjustable Device for Upper Cabinet | |
| CN210810121U (en) | A folding bed with wheelchair function | |
| CN209528587U (en) | The Electric Horizontal Pushing and Telescoping Structure of the Electric Control Bed | |
| CN209528589U (en) | Self-resetting auxiliary support structure for folding bed | |
| CN1723145A (en) | A device capable of automatically going up and down steps and a method for going up and down steps | |
| CN211582064U (en) | Portable mobile lifting beauty table | |
| CN210063966U (en) | A height-adjustable shelf box | |
| CN207949367U (en) | A kind of conference table with arrangement function | |
| CN118637481B (en) | A crane mounting bracket for logistics storage shelves | |
| CN219285779U (en) | Intelligent district express delivery cabinet convenient to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211214 Address after: 421008 Room 401, No. 1 plant, No. 2 electronic information Pioneer Park, No. 2, Changtang Road, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province Applicant after: Hunan Deyi Intelligent Manufacturing Technology Co.,Ltd. Address before: 510700 room 2206, No. 5, Huangpu East Road, Huangpu District, Guangzhou, Guangdong Applicant before: GUANGZHOU DEYI HAOZHANGGUI TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Folding bed Granted publication date: 20240806 Pledgee: Hunan Nanyue Rural Commercial Bank Co.,Ltd. Pledgor: Hunan Deyi Intelligent Manufacturing Technology Co.,Ltd. Registration number: Y2025980051838 |