Physiotherapy bed

Abstract

The utility model discloses a physiotherapy couch which comprises a main frame body, a main cushion body and a massage machine core are installed on the main frame body, the main cushion body is used for supporting a user, and an avoiding groove is formed in the main cushion body and used for allowing a massage piece of the massage machine core to pass through for massage; the auxiliary frame body is provided with an auxiliary pad body used for covering the avoiding groove; the connecting rod mechanism is located between the main frame body and the auxiliary frame body and can be switched between a folded state and an unfolded state, when the connecting rod mechanism is in the folded state, the auxiliary cushion body covers the avoiding groove, and when the connecting rod mechanism is in the unfolded state, the auxiliary cushion body is made to leave the avoiding groove. According to the physiotherapy couch, a couch function is added, and the space occupied by the physiotherapy couch in the length direction when the physiotherapy couch is not used is reduced.

Description

Technical Field

[0001] The utility model relates to bed technology, in particular to a physiotherapy bed. Background Art

[0002] A physiotherapy bed is a common device, which has a massage mechanism, and the user can lie on it for physiotherapy massage and rest. In order to facilitate the movement of the massage mechanism, an avoidance groove is provided on the physiotherapy bed for the movement of the massage mechanism. The existence of the avoidance groove makes the middle of the physiotherapy bed empty and cannot be used as an idle seat. The existing physiotherapy bed also has the disadvantages of being long and occupying a relatively large indoor space. In view of this, the present application is specially proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a physiotherapy bed to solve the problem that the existing physiotherapy bed cannot be used as a spare seat and the bed body is long and occupies a relatively large space.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a physiotherapy bed, comprising: a main frame, on which a main cushion body supporting a user and a massage movement are installed, and the main cushion body is provided with an avoidance groove for massage parts of the massage movement to pass through for massage; an auxiliary frame, on which an auxiliary cushion body for covering the avoidance groove is installed; a connecting rod mechanism, which is located between the main frame and the auxiliary frame, and can switch between a folded state and an extended state, and when the connecting rod mechanism is in the folded state, the auxiliary cushion body covers the avoidance groove, and when the connecting rod mechanism is in the extended state, the auxiliary cushion body gives way to the avoidance groove.

[0005] Preferably, the main cushion body has a first supporting portion and a second supporting portion, the first supporting portion is higher than the second supporting portion; when the connecting rod mechanism is in a folded state, the auxiliary cushion body is supported on the first supporting portion, and when the connecting rod mechanism is in an extended state, the auxiliary cushion body is supported on the second supporting portion.

[0006] Preferably, when the auxiliary cushion body is supported on the second supporting portion, the upper side thereof is flush with the first supporting portion.

[0007] Preferably, the physiotherapy bed comprises a head pad for supporting the user, and when the auxiliary pad is supported on the first supporting part, the upper side of the auxiliary pad is flush with the head pad.

[0008] Preferably, the main frame includes a first frame portion on which the massage mechanism is installed, and a second frame portion installed on the first frame portion and supporting the main cushion body.

[0009] Preferably, the first frame portion is provided with an installation opening for installing and removing the massage mechanism, and a limiting member for closing the installation opening is detachably mounted on the first frame portion.

[0010] Preferably, the main frame has a first pivot member, and the auxiliary frame has a second pivot member, and the first pivot member and the second pivot member are spaced apart in the length direction of the therapy bed; the connecting rod mechanism includes a four-link assembly, and the four-link assembly includes a first link, a second link arranged parallel to the first link, a third link, and a fourth link arranged parallel to the third link, the lower side of the first link is pivoted to the lower side of the first pivot member, the upper side of the second link is pivoted to the upper side of the second pivot member, the two sides of the third link are respectively pivoted to the middle part of the first link and the lower side of the second link, and the two sides of the fourth link are respectively pivoted to the upper side of the first link and the middle part of the second link.

[0011] Preferably, the link mechanism comprises a fifth link, the upper side of the fifth link is pivotally connected to the upper side of the first link, and the lower side of the fifth link is pivotally connected to the lower side of the second pivot member.

[0012] Preferably, the link mechanism comprises a sixth link, the upper side of the sixth link is pivotally connected to the upper side of the first pivot member, and the lower side of the sixth link is pivotally connected to the lower side of the second link.

[0013] Preferably, the connecting rod mechanism includes a seventh connecting rod, the upper side of the seventh connecting rod is pivotally connected to the sliding member and slidingly cooperates with the auxiliary frame body in the length direction through the sliding member, and the lower side of the seventh connecting rod is pivotally connected to the upper side of the first connecting rod.

[0014] Preferably, the second link is provided with a first limiting column capable of abutting the fourth link to limit the extended state of the four-bar linkage assembly, and / or the third link is provided with a first limiting column capable of abutting the first link to limit the extended state of the four-bar linkage assembly.

[0015] Preferably, the third link is provided with a second limiting column capable of abutting the first pivot member to limit the contracted state of the four-bar linkage assembly, and / or the fourth link is provided with a second limiting column capable of abutting the first pivot member to limit the contracted state of the four-bar linkage assembly.

[0016] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: when the physiotherapy bed of the present application is needed, the connecting rod mechanism can be transformed into a stretched state, so that the auxiliary cushion body is extended relative to the main cushion body in the length direction of the physiotherapy bed; when the physiotherapy bed is not needed, the connecting rod mechanism can be transformed into a folded state, so that the auxiliary cushion body covers the avoidance groove, thereby increasing the sitting function and reducing the space occupied by the physiotherapy bed in the length direction when the physiotherapy bed is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present utility model, rather than limiting the present utility model.

[0018] Figure 1 and Figure 2 Schematic diagrams of a physiotherapy bed according to an embodiment are respectively shown from different viewing angles;

[0019] Figure 3 A first exploded view of a physiotherapy bed according to an embodiment is shown;

[0020] Figure 4 A second exploded view of a physiotherapy bed according to an embodiment is shown;

[0021] Figure 5 A third exploded view of a physiotherapy bed according to an embodiment is shown;

[0022] Figure 6 A diagram showing a physiotherapy bed according to an embodiment of the present invention, in which a connecting rod mechanism is transformed from a folded state to an extended state;

[0023] Figure 7 A diagram showing a change in a connecting rod mechanism from a folded state to an extended state after the auxiliary cushion body of a physiotherapy bed of one embodiment is omitted is shown.

[0024] Reference numerals:

[0025] Main frame 1, auxiliary frame 2, connecting rod mechanism 3, massage movement 4, main cushion body P1, auxiliary cushion body P2, head cushion P3. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. The components of the embodiments of the utility model described and shown in the drawings herein can be arranged and designed in various different configurations. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments can be combined with each other.

[0028] Combination Figures 1 to 7 In one embodiment, the physiotherapy bed of the present application includes a main frame 1, an auxiliary frame 2, a connecting rod mechanism 3, a massage movement 4, a main cushion body P1, an auxiliary cushion body P2, and a head cushion P3.

[0029] The main frame 1 includes a first frame portion 1A and a second frame portion 1B. The second frame portion 1B is installed on the first frame portion 1A. In this embodiment, the second frame portion 1B can be separated from the first frame portion 1A upward. A traveling rack 1D is installed on the first frame portion 1A. The traveling rack 1D extends in the length direction of the physiotherapy bed. The massage movement 4 has a traveling gear that matches the traveling rack 1D. The second frame portion 1B is used to support the main cushion body P1. The first frame portion 1A is provided with an installation port S for the installation and disassembly of the massage movement 4. The first frame portion 1A is detachably provided with a limiting member 1C that closes the installation port S. The right side of the first frame portion 1A is provided with a first pivot member L1 for engaging with the connecting rod mechanism 3.

[0030] The main cushion body P1 is mounted on the main frame body 1, and has a first supporting portion P11 and a second supporting portion P12, wherein the first supporting portion P11 is higher than the second supporting portion P12. The head cushion P3 is used to support the user's head, and can be designed to be separated from the main cushion body P1. The main cushion body P1 is provided with an escape groove Q for the massage parts of the massage movement 4 to pass through for massage, and the escape groove Q extends in the length direction of the physiotherapy bed.

[0031] The auxiliary frame body 2 includes a transverse frame part 2A and a longitudinal frame part 2B, and the upper side of the longitudinal frame part 2B is installed on the right side of the transverse frame part 2A. A slide rail 2C is installed on the transverse frame part 2A. The longitudinal frame part 2B has a second pivot member L2 for engaging with the connecting rod mechanism 3. The first pivot member L1 and the second pivot member L2 are arranged at intervals in the length direction of the physiotherapy bed.

[0032] The auxiliary pad body P2 is installed on the auxiliary frame body 2, and is used to cover the avoidance groove Q. The auxiliary pad body P2 includes an upper pad part P21 and a side pad part P22, the upper pad part P21 is installed on the upper side of the auxiliary frame body 2, and the side pad part P22 is installed on the left and right sides of the auxiliary frame body 2, and the side pad part P22 can cover the connecting rod mechanism 3.

[0033] The connecting rod mechanism 3 is located between the main frame 1 and the auxiliary frame 2 (specifically, connected to the longitudinal frame portion 2B), and can switch between a folded state and an extended state. When the connecting rod mechanism 3 is in the folded state, the auxiliary cushion body P2 covers the avoidance groove Q, and when the connecting rod mechanism 3 is in the extended state, the auxiliary cushion body P2 makes way for the avoidance groove Q. When the connecting rod mechanism 3 is in the folded state, the auxiliary cushion body P2 is supported on the first supporting portion P11, and when the connecting rod mechanism 3 is in the extended state, the auxiliary cushion body P2 is supported on the second supporting portion P12. When the auxiliary cushion body P2 is supported on the first supporting portion P11, its upper side is flush with the head pad P3. When the auxiliary cushion body P2 is supported on the second supporting portion P12, its upper side is flush with the first supporting portion P11.

[0034] Combination Figure 7In this embodiment, the link mechanism 3 includes a first link 31, a second link 32 arranged in parallel with the first link 31, a third link 33, a fourth link 34 arranged in parallel with the third link 33, a fifth link 35, a sixth link 36 and a seventh link 37. The first link 31, the second link 32, the third link 33 and the fourth link 34 constitute a four-link assembly. The lower side of the first link 31 is pivoted to the lower side of the first pivot L1, the upper side of the second link 32 is pivoted to the upper side of the second pivot L2, the two sides of the third link 33 are pivoted to the middle of the first link 31 and the lower side of the second link 32, and the two sides of the fourth link 34 are pivoted to the upper side of the first link 31 and the middle of the second link 32. The upper side of the fifth link 35 is pivoted to the upper side of the first link 31, and the lower side is pivoted to the lower side of the second pivot L2. The upper side of the sixth link 36 is pivoted to the upper side of the first pivot member L1, and the lower side is pivoted to the lower side of the second link 32. The upper side of the seventh link 37 is pivoted to the sliding member M, and the sliding member M is slidably matched with the slide rail member 2C, so that the upper side of the seventh link 37 is slidably matched with the auxiliary frame body 2 in the length direction through the sliding member M, and the lower side of the seventh link 37 is pivoted to the upper side of the first link 31. Figure 7 When the link mechanism 3 changes from the folded state to the extended state, the auxiliary pad body P2 moves approximately along the path N2. Conversely, when the link mechanism 3 changes from the extended state to the folded state, the auxiliary pad body P2 moves approximately along the path N1.

[0035] Combination Figure 7 In this embodiment, the second link 32 is provided with a first limiting column T1 capable of abutting the fourth link 34 to limit the extended state of the four-bar linkage, and the third link 33 is provided with a first limiting column T1 capable of abutting the first link 31 to limit the extended state of the four-bar linkage. In another embodiment, the first limiting column T1 may be provided only on one of the second link 32 and the third link 33. The third link 33 is provided with a second limiting column T2 capable of abutting the first pivot L1 to limit the contracted state of the four-bar linkage, and the fourth link 34 is provided with a second limiting column T2 capable of abutting the first pivot L1 to limit the contracted state of the four-bar linkage. In another embodiment, the second limiting column T2 may be provided only on one of the third link 33 and the fourth link 34.

[0036] When the physiotherapy bed of the present application is needed, the auxiliary cushion body can be pulled to transform the connecting rod mechanism 3 into a stretched state, so that the auxiliary cushion body P2 is extended relative to the main cushion body P1 in the length direction; when the physiotherapy bed is not needed, the auxiliary cushion body P2 can be pushed to transform the connecting rod mechanism 3 into a folded state, so that the auxiliary cushion body P2 covers the avoidance groove Q, thereby increasing the sitting function and reducing the length of the physiotherapy bed.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A physiotherapy bed, characterized in that: Include: A main frame (1) is mounted with a main cushion body (P1) for supporting a user and a massage mechanism (4), wherein the main cushion body (P1) is provided with an escape groove (Q) for a massage element of the massage mechanism (4) to pass through for massage; An auxiliary frame body (2) on which an auxiliary cushion body (P2) for covering the avoidance groove (Q) is mounted; A connecting rod mechanism (3) is located between the main frame (1) and the auxiliary frame (2), and is capable of switching between a folded state and an extended state. When the connecting rod mechanism (3) is in the folded state, the auxiliary cushion body (P2) covers the avoidance groove (Q); when the connecting rod mechanism (3) is in the extended state, the auxiliary cushion body (P2) gives way to the avoidance groove (Q).

2. The physiotherapy bed according to claim 1, characterized in that: The main cushion body (P1) comprises a first supporting portion (P11) and a second supporting portion (P12), wherein the first supporting portion (P11) is higher than the second supporting portion (P12); when the connecting rod mechanism (3) is in a folded state, the auxiliary cushion body (P2) is supported on the first supporting portion (P11), and when the connecting rod mechanism (3) is in an extended state, the auxiliary cushion body (P2) is supported on the second supporting portion (P12).

3. The physiotherapy bed according to claim 2, characterized in that: When the auxiliary cushion body (P2) is supported on the second supporting portion (P12), its upper side is flush with the first supporting portion (P11).

4. The physiotherapy bed according to claim 2, characterized in that: The physiotherapy bed comprises a head pad (P3) for supporting a user, and when the auxiliary pad body (P2) is supported on the first supporting part (P11), its upper side is flush with the head pad (P3).

5. The physiotherapy bed according to claim 2, characterized in that: The main frame (1) includes a first frame portion (1A) on which the massage mechanism (4) is installed, the first frame portion (1A) is provided with an installation opening (S) for installing and removing the massage mechanism (4), and the first frame portion (1A) is detachably provided with a limiting member (1C) for closing the installation opening (S).

6. The physiotherapy bed according to any one of claims 1 to 5, characterized in that: The main frame (1) has a first pivot member (L1), and the auxiliary frame has a second pivot member (L2). The first pivot member (L1) and the second pivot member (L2) are spaced apart in the length direction of the physiotherapy bed; the connecting rod mechanism (3) comprises a four-link assembly, and the four-link assembly comprises a first connecting rod (31), a second connecting rod (32) arranged parallel to the first connecting rod (31), a third connecting rod (33), and a fourth connecting rod (34) arranged parallel to the third connecting rod (33). The lower side of the first connecting rod (31) is pivotally connected to the lower side of the first pivot member (L1), the upper side of the second connecting rod (32) is pivotally connected to the upper side of the second pivot member (L2), the two sides of the third connecting rod (33) are respectively pivotally connected to the middle part of the first connecting rod (31) and the lower side of the second connecting rod (32), and the two sides of the fourth connecting rod (34) are respectively pivotally connected to the upper side of the first connecting rod (31) and the middle part of the second connecting rod (32).

7. The physiotherapy bed according to claim 6, characterized in that: The connecting rod mechanism (3) comprises a fifth connecting rod (35) and a sixth connecting rod (36); the upper side of the fifth connecting rod (35) is pivotally connected to the upper side of the first connecting rod (31), and the lower side is pivotally connected to the lower side of the second pivot member (L2); the upper side of the sixth connecting rod (36) is pivotally connected to the upper side of the first pivot member (L1), and the lower side is pivotally connected to the lower side of the second connecting rod (32).

8. The physiotherapy bed according to claim 6, characterized in that: The connecting rod mechanism (3) comprises a seventh connecting rod (37), the upper side of the seventh connecting rod (37) is pivotally connected to the sliding member (M) and slidingly cooperates with the auxiliary frame body (2) in the length direction through the sliding member (M), and the lower side of the seventh connecting rod (37) is pivotally connected to the upper side of the first connecting rod (31).

9. The physiotherapy bed according to claim 6, characterized in that: The second link (32) is provided with a first limit column (T1) capable of abutting against the fourth link (34) to limit the extended state of the four-link assembly, and / or the third link (33) is provided with a first limit column (T1) capable of abutting against the first link (31) to limit the extended state of the four-link assembly.

10. The physiotherapy bed according to claim 6, characterized in that: The third link (33) is provided with a second limiting column (T2) capable of abutting against the first pivot member (L1) to limit the contraction state of the four-bar linkage assembly, and / or the fourth link (34) is provided with a second limiting column (T2) capable of abutting against the first pivot member (L1) to limit the contraction state of the four-bar linkage assembly.

11. The physiotherapy bed according to claim 1, characterized in that: The auxiliary pad body comprises an upper pad part and a side pad part, wherein the upper pad part is installed on the upper side of the auxiliary frame body, and the side pad parts are installed on the left and right sides of the auxiliary frame body.

12. The physiotherapy bed according to claim 1, characterized in that: The auxiliary frame body comprises a transverse frame part and a longitudinal frame part, wherein the upper side of the longitudinal frame part is installed on the right side of the transverse frame part; and the connecting rod mechanism is located between the main frame body and the longitudinal frame part.

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