TWI257296B - Bed - Google Patents

Abstract

A bed mainly comprises a frame adapted to support a mattress and provided with a base frame, a first movable portion, and a second movable portion. The first movable portion is longitudinal-inclinably connected with the base frame on its one end while the second movable portion pivotally connected with the other end of the first movable portion and able to elevate upwardly in relation to the first movable portion. The bed is further formed with a driving device to reciprocally change the usage states of the bed as below: a horizontally flat state in which the base frame, the first movable portion, and the second movable portion are stated in the same horizontal level; a first adjustable backrest state in which the base frame and the first movable portion are still stated in the same horizontal level while the second movable portion elevated upwardly a desired distance in relation to the first movable portion; and a second adjustable backrest state in which the first movable portion is inclined upwardly in relation to the base frame while the second movable portion still kept the same distance in relation to the first movable portion.

Description

1257296 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) [The invention belongs to the prior art] [Prior technology has been viewed and read in recent years, and the form of use can be re-set to the tilting portion b 1 as in the ninth mode R1, so as to facilitate a second The state of the stepped up is often the head of the head, but the refractory south of the arbitrarily curved section, on the south. It is so easy to press the neck. Furthermore, in order to maintain the first sample, the neck backrest can be adjusted. In view of the technical field of the present invention, a bed that can improve the comfort of use can be bent or bent, and only the backrest is bent. The second state is placed in the connected state R1. Especially in a living habit, the average person often lie on the bed to watch the electric meal. As shown in FIG. 9 , in view of the fact that the bed has such a type, it is a first tilting portion bl provided on the side of the bed portion (for example, the head side), and a second tilting portion b2 is opposite to the first tilting portion. To form a bed a. The bed a can be tilted in the tilting direction of the second tilting portion b2, or can be in the adjustable state R2, so that the second tilting portion b2 is tilted in the first tilting Part b 1 is also tilted up. Further, the user uses the bed a on the second tilting portion b2. In the conventional bed a, the younger one tilting portion b 2 is attached to the first tilting portion bl. Therefore, at the first time, the head can be tilted, and the bending angle of the tilting portion b2 is ensured to form 20. Since the sputum under the user forms a retraction, so when using a pillow, this tendency will be more in the second stage of the late stage adjustment of the second stage of the Caibei, R2, one of the mountain and one of the second tilting part b2 The relative angle 0 is comfortable. In this way, there is a need to further improve the customary bed. The invention improves the above disadvantages, which can make the second movable portion

C:\LOGO-5\FIVE CONTINENTS\PF1247.ptd 1257296 V. Description of the invention (2) Forming a rise relative to the first movable portion, [Description of the Invention] The purpose of the invention is to provide a bed that rises to make the present invention the main body of the present invention. The first movable portion is shaped. The bedding section and an optional movable part. The state is: the sleeping state of the part, the surface thereof, and the difference; and the part is inclined with respect to the first forming tilting portion. Regarding the height, the bed is more comfortable to use. It can make the second movable portion relatively enhance the comfort of use. The bearing surface of the present invention is second bendable so that at least the bed is provided with an extension bearing to make the second second and second movable. The present invention is directed to the bed of the present invention in the direction of the present invention. The bedding bearing portion, the first device is mounted on the base portion and is arbitrarily raised, and has a frame-loading state, and the frame is located at a portion of the movable portion and the movable portion of the movable portion. The movable portion is pivotally connected to the first movable portion, and the bed bearing frame can be configured to carry a bed with a base portion, a longitudinal direction of the first bed, and the base portion and the same plane; one movable and only opposite the back adjustable The state of the first movable portion of the bedding frame of the first movable portion of the position is maintained, so that the lower portion of the first movable portion and the lower back portion of the movable portion can be located at the same level. The movable part is opposite to a movable end--he can describe various two movable shapes-high position-movable bed of the base, wherein the first-stage first movable part forms a downward bed, wherein the first can be staggered The position, and the bed that is connected, wherein the first can be sinned and the second of the adjustable state is lowered by 2 to 1 〇. The angle tilting portion and the second movable portion are detachably formed to be arbitrarily tiltable. The moving part and the second movable part are

1

C:\L0G0-5\FIVE C0NTINEiNTS\PF1247.ptd I257296 V. INSTRUCTIONS (3) "The connecting member is connected to the tubular portion of the maximum moving frame drive unit that is disposed above the movable shaft. The tubular portion of the present invention is oriented in the width direction of the bed.

a sliding shaft, the lower extension, the sliding sliding, and the upward direction; and the carrying member includes a second movable portion of the first movable portion and can be kept from the cylinder when the cylinder is movable Pushing the second movable portion. The bed </ RTI> wherein the horizontal axis of the tubular portion is rotated, wherein the sliding shaft tubular portion and the upper and lower cylindrical portions are disengageable to form the first movable portion so as to be arbitrarily tiltable. a gap is inserted in the bed of the device, which is supported by the device; the arm portion is a pivotal portion and the bed is the arm body, and the bedding member of the frame half body is supported by the frame body The bed is longitudinally located on the movable portion of the bed frame; the tilting is configured to form the bed frame; the base fixed bed frame has a shorter length and the movable frame, and the body frame of the arm body is defined by Bed Frames [Embodiment] In order to make the above and other objects of the present invention well understood, the preferred embodiment of the present invention will be described in detail below. a driving end of one end thereof and by a pair of bed frames of the present invention, the moving portion includes a side perpendicular thereto; and the driving the second movable position constitutes one arm body of the main body portion The connecting rod mounting portion is formed on one side and has a side surface of the main body portion, and the auxiliary body is attached to the side of the main body portion; and the arm body is also mounted in a position, and the connecting body can be connected The f· bed Φ. The inverted V and the body are fixed in the bed, features, and advantages for a more lucid example, and with the drawings

1257296 V. DESCRIPTION OF THE INVENTION (4) The first figure is a preferred embodiment of the present invention... including an arbitrarily foldable inverted v-shape 丄 = a bedding placed on the boring machine 2 and having a bedding loadable bedding Box 3. The bed frame 2 of the garment surface m is composed of a first bed frame half 4 and . Wood one bed frame + body 5 The first bed frame half body 4 series will be a number of reinforcing ribs: from the material; the material is bent and slightly 匸-shaped or rectangular (this is produced by the second two-two! 4' upper position:; The length of the bed frame half 4 is actually about the length 床+ of the bed. The inner end of the bed frame half body 4 in the middle of the longitudinal direction of the bed is connected by a arbitrarily rotatable frame such as a pin. Furthermore, the outer end of the first bed frame half 4, one of which is set on the two sides in the width direction of the bed. In the embodiment, the first stand 丨0, 丨The 0 is composed of a frame l〇a and a pulley 1〇b installed at a lower end portion thereof. The foot is added to the first bed frame half body 4 by a pin which can be arbitrarily rotated. The first tripod 1 〇,; [ 〇 is integrally formed in the first bed frame ^ :: square: a connecting plate n extending in the direction of the bed width. Moreover, * this: the form of sadness, in the first The outer end of one bed frame half 4 is provided with a finished one-plate 1-3. Further, as a preferred use example of the mattress of the present embodiment, '苴= is carried at the position of the first bed frame half 4 First half The second bed frame half body 5 is the same as the first bed frame half body 4, and the two reinforcing ribs 5b and 5c are fixed to the frame member and are slightly formed by the frame material. The main frame 5a. The length of the second bed frame half 5 is about the length of the bed /

C:\LOGO-5\FIVE CONTINENTS\PF1247.ptd 1257296 V. Invention description (5) Half (eg 9 〇 〇 mm to 1 〇 〇 〇 mm ). The inner end portion of the first-to-middle portion is formed by inserting the younger face, and the W-dimensionally-shaped bed is elongated by the connecting member 6. In the present embodiment, the pivoting of the block 7 is rotated in the longitudinal direction of the bed and a gap is provided, and the eight-bed frame members 4 and 5 can be supported by the same axis. It is supported by the glaze of the flute tj, but also by the stand of the main frame 5a of the body 5 by the direction of the bed width: Thus, it can be prevented when folded; the shaft 14 is fixed and the second one collides with each other. The portion of the second leg frame 15 that protrudes from the two-legged frame 10 in the direction of 15 degrees is used for the high-heeled mountain A, and extends downwardly. Thus, when the folding is performed, the movement of the frame + body 4, 5 is smoother. The mouth is in the direction of the bed, and the two sides of the bed are connected to the connecting device, which is integrally fixed on the connecting plate, the port plate 17, and the connecting plate 7 is provided. Have one; 19. It can be in contact with the ground in a horizontal state. For example, it can be: The weight of the bed supported by the intermediate bracket 19 is used to deduct the privacy of the two guards. Furthermore, please refer to the second real: between the wide =::9 and the first bed frame half 4, and the middle bracket: the reliance of the force dan 系 respective erection - spring 20, 2 °, etc. can be reduced - end The second bed frame half 5 of the first bed frame is pivotally connected to the second bed frame 5 of the first frame frame. Therefore, the other end of the flute and the connecting member 6 is pivotally connected to the second side: the spring 2〇 can reduce the operation during folding. Shi Li, and can be convenient for the South #. Furthermore, the position of the spring 20 can also be changed. Page 10 C:\LOGO-5\FIVE CONTINEiNTS\PF1247.ptd 1257296

5. Description of the invention (6) Set or use the motor cage to act. Looking for 'automatically folding and opening the bed 1 ί : 9 households; Γ configuration:, 3! by the base 7, the first - movable portion 8 and - the second first movable portion 8 The t portion 7 is configured such that the bed frame 2 cannot be tilted, and the fourth portion; the r portion is provided in the base portion 7, and is connected to the 兮篦7 &amp; At least the arbitrarily ascending pivot is connected to the other end of the movable portion 8 of the 5th centuries. In the present invention, the base portion 7 is fixed to the second bed frame half body 5 by the main body portion 7 and the sub body portion 7B, and the sub body portion is two bed frame half bodies 4 and has a length. It is shorter than the main body portion 7A. The Lord and the Two Hearts: Although the ministry is wide; the tiny (four)' is actually formed - even two:: two. Referring to the second figure, the main body portion 7A has the same length and is formed into a slightly wider rectangular shape; 1 , 匡月豆7Μ, one of the metal mesh retaining materials 7Α2 and several k reinforcing ribs In the case of iT and 7A3, the frame 7A1 is bent by the pipe to be opened, and the holding material 7A2 is disposed in a space surrounded by the frame 7A1. Furthermore, it can be integrally fixed to the second bed frame half 5 by bolts or the like. The sub-body portion 7B is composed of a metal mesh _ κ and a suitable-reinforcing rib 7B3 which are arranged in a zigzag shape in a space surrounded by the frame 7B1. Further, the sub-body portion 7B may be fixed to the upper end portion of the first-bed frame half body 4 by means of a bolt or the like. Further, since the sub-body portion 7 "carryes the vicinity of the waist of the user, a more cushioning wood spring or the like can be disposed on the sub-body portion 7B instead of the metal mesh. ^ Μ 、 /,

C:\L0G0-5\FIVE C0NTINENTS\PF1247.ptd Page 11 1257296 V. Description of invention (7). The movable portion 8 is also composed of a frame 8 A and a holding material 8 B. The frame is made of a tube in the form of a long length (four), and the material m is placed in the frame, surrounded by 8A. Space and can carry bedding. For example, the end portion 8 of the first movable portion 8 and the sub-body are connected by the return member 21 and the insertion and removal so as to be arbitrarily tiltable. 7 use the other part of the second-movable part 8, and further:: Brother, therefore, the ancient Xuanzang can be a sorcerer, the frame half of the body is 4 〇, and the 邛 9 can be half-owned by the first bed frame below. The horizontal position and the bending of the base portion 7 and the position where the trampoline frame half 4 is tilted are located at the end of the first movable portion 8 and the sub-body portion Si:: - The end portion 81 can be arbitrarily poured onto the bed frame half body 4. The second movable portion 9 is composed of a frame body 9A and a reinforcing rib extending in the longitudinal direction, and the frame body and the smaller length of the bed are combined into a horizontally long rectangular shape. The holding material 2: a space surrounded by the body 9A to carry the bedding. The configuration is formed between the other components of the frame moving portion 8 - a small gap is again: and; the movable portion 9 is preferably provided with a length that can carry the user's head = the length of the two directions) There is no special limit from the length of the long legs to 40 0 coffee. The K-soil is formed, for example, 300 on the bedding frame 3, which is formed by a plane containing the crucibles 7A2, 7B2, 8B or 9B to form a knife holder t which can be placed on the bedding bearing surface only. Wait, but compare. Although the Ministry does not, in each holding material (in this case, 7A2), the soil of the seven figures, the sturdy 5 is made of sponge, artificial oak.

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V. Description of the Invention (8) The bedding C2 formed by the glue and other plastic mats is covered with the quilt cover C1 to cover the frame 7A1 and the bedding C2 to form an integrated structure. Further, in the present embodiment, the bedding frame 3 is coupled to the second movable portion 9 and the first movable portion 8 by a connector j. The first movable portion 8 and the second movable portion 9 are shifted in the height direction as shown in Figs. 3, 4A and 4B, and are connected to each other so as to be arbitrarily tiltable. The connecting member j includes a tubular portion 22 and a sliding shaft 23, and the tubular portion 2 2 is disposed at the other end of the first movable portion 8 and can be extended upward and downward. The 2 3 is provided in the second movable portion 9 and the cylindrical portion 2 2 can be slid up and down. The tubular portion 2 2 is fixed to the frame 8 A of the first movable portion 8 by, for example, a frame 25 that is fixed to the second movable portion 9 by the attachment member 25 and extends in the bed width direction. . The mounting member 25 is composed of a base body 25a and a pendulum head portion 25b, and the base member 25a is integrally fixed to the outer frame 8A1 by welding, bolts, etc., and The side of the movable portion 9 is formed to protrude, and one end of the pendulum portion 25b can be tilted at a small angle from the one of the bed width direction of the substrate 25a, and the other end can be fixed. The tubular portion 22 is. In the present embodiment, the base body 25a is provided with a channel steel which is formed to have an opening downward. Further, the pendulum head portion 25b is formed by a circular arc piece 25b2 which is spaced apart from each other in the width direction of the bed - a vertical piece 25b1, and is formed of a U-shaped metal member. The inner circumference of the circular arc piece 25b2 is connected to the cylindrical portion 22. The tubular portion 22 is formed by a circular cross section and does not protrude from the upper surface of the frame 8A of the first movable portion 8.

C:\L0G0-5\FIVE CONTINENTS\PF1247.ptd Page 13 1257296 V. Description of invention (9) Extends downward. The movable shaft 23 is attached to the frame 9A of the second movable portion 9, for example, to the station #^, and is fixed to the first movable portion 8 side and to the inner frame 9A1 of the bed width u 26b. The mounting member 26 is slightly L-shaped by a fixing piece 26a and a top surface, and the fixing piece 26&amp; is welded and bolted to the inner frame 9M, and the upper piece 26b is attached from the fixing piece. The end extends approximately horizontally toward the upper end of the tubular portion 22. The top off the 糸! &quot; into - hole 27. The sliding shaft 23 has a shaft portion 23a and a retaining shaft portion 23a having a circular cross section, and the inside of the retaining portion 23b is larger than the diameter of the shaft. The shaft portion 23 &amp; is provided with the outer diameter of the shaft portion 22, and the mountain portion can smoothly slide in the tubular portion 22. The upper end of the upper piece 2fih I· &amp; can be embedded in the hole 27 and integrally fixed to the end face. Further, since the retaining portion 23b abuts against the opening of the tubular portion 22, the maximum sliding amount of the slide shaft 23 can be restricted. For example, when the second movable portion 9 is pulled upward, the cylindrical portion 22 can be raised. In this way, please contact / Part 23 to rise. Further, since the stop phase of the slide shaft 23 is lower than the lower end of the first contact portion 22, the amount of lift of the second movable portion 9 with respect to the σ-Hale-movable portion 8 can be restricted. The maximum sliding amount of the shaft 23 can be changed by changing the shaft portion Μ two: i is the most iC is preferably 3° to 1〇〇_, and the best is (10) the sliding amount of the Taguchi sliding shaft 2 3 reaches the maximum. When the second movable portion 9 is pressed, the sliding shaft 23 is stopped by two: 1257296. 5. Description of the Invention (10) The tubular portion 22. In this manner, the first movable portion 8 and the second portion are bent by the latch ρ 卩 9 coupled to the sub-body portion 78. The scooping point can be relatively 2, and as shown in Fig. 4B, the second movable portion 9 can be formed to fall 8 to 1 向 toward the first movable portion 8. One, the f tilt. This angle Θ can be restricted by the contact of the vertical base 25a of the pendulum head portion 25b. For example, the second restriction of the second movable portion 9 relative to the nth portion can be made by the loosening of the cylindrical portion 22 and the sliding shaft 23. 4 ^ ^ ^ ^ Μ ^ , Ρ 22 ^ I. t ^ ^ J; 3 Λ . The angular displacement caused by the shift of the heart). However, the angle of the head 25b and the angle of the base 25a can also be set. The limitation is not limited to the above specific embodiment; "22" and the sliding shaft 23 can remove substantial looseness and straighten:

Body 2; the linear guide of the Γ line bearing 'or has the elastic tension U:: two ginseng&quot; Λ五使=4=example of the bed 1 series is set to 1 Tubei /, "卩卩海床1 has The extended state S, the first one is all

= adjustable state R1 and second phase # back adjustable state R2 changes. X 2 stretch (4) S means that the base portion 7 is in the same plane as the first movable portion 8 and the second movable device bearing surface m ("the same plane" system / 3 is produced due to manufacturing errors or looseness. The height difference is two in the structure of the same plane. Furthermore, the first stage of the giant

C:\LOGO-5\FIVE CONTINENTS\PF1247.ptd Page 15 1257296 V. Description of the invention (11) The backrest adjustable state R1 refers to the bedding bearing surface of the base portion 7 and the first movable portion 8 Located in the same plane, the second movable portion 9 forms a state in which the movable portion 8 is raised with a low level difference and is inclined at a slight angle. Furthermore, the second stage backrest adjustable state R2 is to maintain the relative position of the second upper portion 8 and the second movable portion 9 at the highest position of the first stage backrest adjustable state R丨, and The first movable portion 8 to the movable portion 7 are in a state of being tilted. $ i In this extended state S, the bed top of the bed 1 can be leveled for sleeping with a pillow. In contrast, since the first stage backrest can be sorrowed R1, the second movable portion 9 forms only a rise of the height difference of the first movable portion 8, and descends toward the first movable portion 8 at a slight angle to form a tilt. Therefore, it is suitable for a horizontally lying state in which the head is slightly tilted. In the conventional bed a shown in the ninth figure, &amp; the head is raised upwards. "There is a need to move the angled car to a large angle of 0, more specifically 2 〇匕, ϋ. = 对In the bed 1 of the present embodiment, the second movable portion 9 can be formed with a high and low difference and rises when the first sinus can be withered, and the second movable portion 8 can be raised. · The inclination of the part 9 is only 2 纟 and it is in the work. The slight angle of the left and right sides of the squat can be 0. Therefore, as shown in the seventh figure, the neck of the user is not pressed, but the bed can be lifted. Furthermore, the amount of rise of the second movable portion 8 can be adjusted by the adjustment as described above, for example, 30 to 100 drawings, preferably 30 to 80 &gt; A/r right. And a is better matched with the height of the pillow to carry out the ascending amount of the knot, even if the pillow is not used, the same pillow can be obtained.

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Page 16 1257296 -------- V. The feeling of invention (12) can improve the convenience of the use of the bed 1. When the second stage backrest adjustable state R2 includes the maximum ascending amount of the first segment of the sinus adjustable state R1, while maintaining the relative position of the first movable confession 8 and the second movable portion 9, The first movable portion 8 is brought into a state of being tilted up. Therefore, although there is no particular limitation, the tilting angle α of the first movable portion 8 is at most 5 隹. To 6 〇. about. Furthermore, the first movable portion 8 preferably has a length of from about 3 to about 45, and more preferably from about 3,500 to about 450. Thus, referring to the soil shown in FIG. 7, the bending position of the first movable portion 8 can be made closer to the waist of the user, which can further improve the effect of the adjustable backrest state. / In this embodiment, as shown in Figures 2、, 2, and 5, the carrier frame drive system includes a pair of arm bodies 30, a connecting rod 31, and a driver 32; the arm body μ can be in the vertical plane of the bed longitudinal direction. The inner swinging is arbitrary, and one end portion 3〇&amp; is dragged to the bed frame 2; the connecting rod 31 can be coupled to the other end portion of the arm body 3q and the second movable portion 9; and the driver 32 can make the arm body 3〇 The main frame of the first bed frame half 4 is formed with a pair of shafts 3 4, and a pivotal connection between the bearing pieces 34 and extending in the lateral direction of the bed is performed. Moreover, each end portion 3 of the arm body 3 is pivotally connected to the bed frame 2 (more specifically, the other end portion 30b of the first bed to the arm body 30, 30 is attached thereto) The headboard 13 is extended on the side of the headboard 13. In the present embodiment, the arm body 3 is disposed at a position that is offset from the width of the bed, so that it does not collide with each other: 3, in addition, please refer to the second As shown in the figure, one end of the connecting rod 3 is t # ^ ^ ^ 13⁄4 f ϋ30 ^ ^ ^30b , ^

C:\LOGO-5\FIVE CONTINENTS\PF1247.ptd Page 17 1257296 V. INSTRUCTIONS (13) A gold eyebrow piece 3 7 is pivotally attached to the second corrugated ring system to include reinforcing ribs of equal length. The link is the arm body 3G, the first and second connecting cores, and n3ib. For example, g can form a parallel connecting rod configuration. Please refer to the first figure for the dry a and the second movable part. The drive can be arbitrarily selected from the main body: the reciprocating turn 32b of the machine is arranged along the longitudinal direction of the bed -:丨:J The rod body of the drive '32' can be pivoted to the rod 32b by the reinforcing rib of the original bed frame half 4 of the driver 32 by the support piece or the like The rotation shaft 35 extends the ribs = the temples and the driver 32. Therefore, the arm body 3 can be made by moving the driver 2.于垂; 3=成:^^ The sixth picture contains the enthusiasm, and the η is a member. To be ignored, the system can be regarded as a slight degree of self-movement, and the number of connecting rods is a sliding pair. The structure of the frame driving portion D is ten, and the pair of degrees 1 is ten, and the other is that the original mechanism is: 'that is, the $-defined structure. move. That is, the dream is caused by the brewing red burglary to form a forced drive 30 in the figure; the rod 32b of the Xiangyi 32 is contracted, and the second movable portion 9 of the arm body is tilted upward/knowing direction, then The connecting rod 31 can form the D-hai-movable portion 9 to the #b^®3 |

Page 18 1257296 V. INSTRUCTION OF THE INVENTION (14) &quot;&quot; '1 The fulcrum is tilted, and the sliding shaft 23 can be slid with respect to the tubular portion 22, and the pendulum head portion 25b is inclined upward. The first movable portion 8 is maintained in a horizontal state of being carried on the bed frame 2 by its own weight. Thus, as shown in Fig. 6B, the second movable portion 9 can be tilted up with the first &amp; portion 8 to generate a high and low level difference, and the first stage backrest adjustable state R1 can be formed. At this time, the inclination angle θ with respect to the horizontal plane of the second movable portion 9 is preferably controlled to 2 to 1 〇 ° as described above. Further, by tilting the arm body 30 in the counterclockwise direction, the retaining portion 23b of the slide shaft 23 of the second movable portion 9 (shown in FIG. 4) is in contact with the lower end of the tubular portion 2 2 And lifting up with the first movable portion 8. In this way, the remote movable portion 9 and the younger movable portion 8 can be maintained at the position of the most up state of the first stage backrest adjustable state R1, so that the first movable portion 9 is tilted relative to the base portion 7 and can be continuous The state of the second stage backrest adjustable state R2 changes. On the other hand, in the second stage of the backrest adjustable state, ^2, the tilting angle α of the first movable portion 8 is gradually reduced by the extension of the rod 3 2 b of the driver 3 2 . When the angle becomes 〇°, the second movable portion 9 starts to descend. Moreover, the first stage of the backrest adjustable state R丨 and the horizontal state S can be continuously changed. Furthermore, the driver 32 can also selectively use a controller (not shown) to control the user while lying on the bed 1. The eighth embodiment discloses another embodiment of the present invention. In the present embodiment, the tubular portion 22 is fixed to the first movable portion 8 so as not to be tilted. Further, the fitting of the tubular portion 2 2 and the slide shaft 23 is set to be larger than the above-described embodiment. In such an embodiment, the second movable portion

C:\L0G0-5\FIVE CONTINENTS\PF1247.ptd Page 19 1257296 V. Description of invention (15) At the time of the captain's affair, the relative of the movable part 8 and the second movable part 9 Angle displacement. Further, as shown in the present embodiment, the cylindrical portion 2 2 ' can be fixed, and the sliding shaft 2 3 can be released, and the second movable portion 9 can be arbitrarily tilted. The arm body 3 〇 is in contact with the sliding shaft 2 3 in an extended manner. In this extended state, the sliding unit 2 3 slides down to the lowermost position, and the lower end of the sliding shaft 23 (the present embodiment of the movable portion 23b) is placed on the top surface of the arm body 30. When the arm body 30 is tilted by the carrier frame driving portion d, the second movable portion 9 can be tilted toward the first movable portion 8 by the arm body 3 and the top of the slide shaft 23. rise. Further, in the embodiment of the present invention, a sentence type expansion joint or the like is provided instead of the hand of the motor #U.

The joint allows the rod to extend to the form in which the user can use the hand = dry. The position of L is raised, and the position of the second movable part 9 to the main u = hhai position can be maintained by the ratchet: - the stage backrest adjustable state R1 or second. *and the 'free state s change' due to the pole stretching to the maximum. The contraction of the dan can be carried out. In the foregoing embodiment, the second movable portion 9 is used as an embodiment using the ^ , , , , , , , , , , , , 例如 例如But Asia is not limited to the use of the foot side. In this way, the moving portions 8, 9 can be used as a user to raise the foot to keep the blood circulation smooth. ::The department keeps raising, you can

1257296

7% can be used: one stack of people but can also be used for non-folding. Further, the base portion, the other movable portions 8, 9 can be kept independent, and can be tilted or moved. The present invention is not limited to the above-described embodiment, and can be changed in various forms. The bed of the present invention; the bedding is provided with a movable portion, and the first piece is mounted on the base at least arbitrarily raised. The bed is provided with a bearing: an extended state, and the bedding frame is located at the base The first and second movable portions are only opposite to each other in the second-stage backrest movable portion. Therefore, it is possible to carry the head and the second stage by the versatile moving parts, and to adjust the back of the head comfortably, even if not used.

As described above, the bedding carrying portion and the second portion can be bent at any one to form an end portion, and further, the adjustable state of the second movable portion in the following states, a plane thereof, and the lower portion Poor; and a movable portion and the second base portion are formed under the tilting, the second of the present invention, the first adjustable backrest adjustable shape to the head of the oppression, reading and other state of the same backrest adjustable state. a bedding carrier frame includes a bed longitudinal portion of a base movable portion, and the second pivotal connection to the first carrier frame driving portion, the base portion and the same plane; a movable portion of the bedding to the first The movable state is set to be placed so that the first ridge folded bedding is carried. In particular, the department and the back are lifted up in a month-adjustable state. This state. Furthermore, the pillow may also be framed to carry a sleeping portion, a first movable end portion of the first movable portion, and the first movable portion of the first movable portion may be located at the first movable portion and the first stage back carrying frame. The same part rises to form a high-moving part compared to the bed of the frame, since this can be reduced in the first stage, and the pillow can be used to obtain the 1257296 in the first stage ---- (5) In addition, in the bed of the present invention, wherein the second movable portion is inclined to the first movable = j - stage backrest adjustable state, the second and first movable / Down 2 to 1 向. The angle of the tilting state can be more certain: it can carry the convenience of the head and the back for high use. Secondly, the pressure of the crotch portion, further recognizing, the bed of the present invention, wherein the 誃_ can form a staggered position in the height direction, and the movable portion and the second movable portion can make the second and It can be arbitrarily tilted when connected, low, and rises. The force of the first movable portion is high, and the bed of the present invention is connected by a connecting member, and the connecting portion is: a = a movable portion and a second movable portion are provided in the first portion The second shaft includes a cylindrical portion and a sliding shaft, and the sliding shaft is disposed on the second second portion, and the end portion thereof is extendable upward and downward, and is maximally upward and can be The tubular portion is slid down, and the carrier frame driving portion ':: cannot be removed from the tubular portion. The shaft-shaped body of the frame driving portion is moved upward. At this time, since the first movable portion is raised, it is possible to move the second movable portion only by pushing the second movable portion, and it is possible to make a low position difference, and further raise the first movable portion and the first movable portion. The second movable part - the starting back of the first stage can be moved. In this way, it can be continuous and easy. "Adjustable state and second stage backrest adjustable shape", the bed of the present invention can be set to the first movable part by the horizontal axis fw along the width direction of the bed, and the setting of the first movable part In order to form the arbitrarily deflated. In addition, the sliding axis # and 3 ^ hurricane are tilted, and when the raft has a gap inserted in the cylindrical portion, ΙΓΐ page 22 C:\ L0G0-5\FIVE CONTINENTS\PF1247.ptd 1257296 V. The invention (18) has the effect of tilting the first movable portion and the second movable portion. While the present invention has been disclosed in its preferred embodiments, the present invention is not intended to be limited thereto, and the invention may be modified and modified without departing from the spirit and scope of the invention. This is subject to the definition of the scope of the patent application.

C:\LOGO-5\FIVECONTINENTS\PF1247.ptd Page 23 1257296 Schematic description of the drawing [Fig. 1st, 2nd, 3rd, 3rd, 4th, 4th, 5th, 5th, side view, 6A Figure 6B is a schematic diagram of the embodiment of the preferred embodiment of the present invention. Figure 9 is a schematic view of the bed of the preferred embodiment of the present invention. A top view of the bed of the preferred embodiment of the invention. 1 is a partial perspective view of the first movable portion and the second movable portion 4 of the embodiment of the present invention. Initially. The modified state of the bedding frame of the bed of the preferred embodiment of the present invention is a side view of the bed of the preferred embodiment of the present invention.

C:\L0G0-5\FIVE C0NTINENTS\PF1247.ptd Page 24 • ^ ^ A section of the joint of the bed of the embodiment of the car. • A cross-sectional view of the joint of the preferred embodiment of the invention. . BRIEF DESCRIPTION OF THE PREFERRED EMBODIMENT The outline of the drive frame of the bed of the preferred embodiment of the present invention is as follows: • This is a haircut &quot; _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Rib 7B Sub-body 7B1 Frame 7B2 Retaining material 7B3 Reinforcing rib 8 First movable part 8A Frame 8A1 Outer frame 8B Holding material 8i One end part 8 Other end part 9 Second movable part 9A Frame 9A1 Inner frame 9B Retaining material 9C Reinforcement rib 10 First tripod 10a Tripod 10b Pulley 11 Connecting plate 13 Head side plate 14 Mounting shaft 15 Footrest 16 Pulley 17 Connecting plate 19 Intermediate bracket 20 Magazine 22 Cylindrical portion 23 Slide shaft 2 3a Shaft Portion 23b retaining portion 25 mounting member 2 5a mounting base 25b pendulum portion 25bl. vertical piece ί 25b2 arc piece 25c horizontal shaft 26 mounting member 26a fixing piece 26b upper plate 27 hole 30 arm body 3 0a one end portion 30b End 31 connection 31a of the first connecting bar 31b of - 32a of this body portion 32b lever 34 bearing piece connecting rod 32 drives 35 rotary shaft 37 of metal member 39 bracket a bed bl first tilting portion b2 second tilting portion Cl are set C2 sleep with ❿

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Claims (1)

',' patent application scope 1, a bed, with a bearing surface of the bedding bearing movable portion, the curved portion is formed to the portion; the feature is formed in the following movable portion and the first stage bedding to carry the first movable state, the position The next 2, according to the application of the special back adjustable 2 to 1 〇. 3, according to the application of the special and the second can form a contingent 4, according to the application of the movable department and contains a tube The bedding carrier frame is configured to carry one of the beddings, the bedding frame is provided with a carrier frame, and the base of the fifth movable portion is disposed in the longitudinal direction of the bed, and the second can be arbitrarily raised. The pivoting of the bed is provided with a bearing frame in various states: a backrest adjustable state frame of a second movable portion is located at the same level as the flat portion is raised to maintain the line, so that the first profitable range is The second movable angle of the 1st state is inclined, and the first moving part of the range can be tilted with high intention. In the extended state, the bedding carrier frame 'the base surface and the lower level difference; and the first movable portion moving portion is formed on the bed of the base, and the portion is formed toward the bed a movable portion and a second end portion are optional end portions of the first movable first movable portion, which can cause the bed to have the base portion in the same plane as the first portion; The movable portion of the movable portion can be tilted only with respect to the phase portion of the second movable portion and the second movable portion. Wherein the first stage is formed by being in a downward direction in which the first movable portion is staggered, and the three or more of the beds are connected, wherein the first link is connected, and the link is attached to the link a first movable range 1 and 2, a second movable portion, and a sliding shaft, the cylindrical shape C:\L0G0-5\FIVE C0NTINENTS\PF1247.ptd Page 27 Ϊ257296 VI. Applying the end of the patent range to the movable part and allowing the cylinder to be displayed, the sliding shaft is located at It can be kept in the second movement; &amp; T slides, and is the largest upward and the carrier frame driving portion is separated from the '5', according to the movable portion of the patent application. The first movable portion is provided with a bed of a birthday, wherein the cylindrical portion can be formed to be rotatable by a horizontal axis that can be tilted in any direction, and is inserted in the gap according to item 4 of the patent application scope. a tubular portion, wherein the sliding shaft fastener 7 is in accordance with the scope of the patent application scope i, and the bearing frame is located in the bed of the underarm item 3, wherein the bedding frame the driving frame driving portion includes _ 2 - the bed (4) is supported; the arm body can be in the longitudinal direction of the bed, a connecting rod and a driver, and is pivotally connected to the bed frame -: swinging, and one end portion and the second movable portion The connecting rod can be coupled to the arm body and can be mounted on the bed frame by the tilting of the arm body. 8. According to the patent application; the movable portion is formed to rise. 1 can be arbitrarily bent into a V-shaped &amp; I bed, wherein the bed frame system is composed of a main body portion and a :: = ^ bed half frame; the bed frame side, and the sub body: ; solid frame:: body" fixed short length... arm body is also installed:; = two sides and more than m page 28 C: \ L0G0-5 \ FIVE CONTINENTS \ PF1247.ptd 1%