Kicking type unlocking bed frame

Abstract

The utility model relates to the technical field of living furniture, and particularly discloses a kicking type unlocking bedstead which comprises a bed frame, a skeleton hinged to one end of the bed frame and a lock catch assembly installed at the other end of the bed frame. The lock catch assembly comprises a clamping cross rod, the clamping cross rod is arranged in a sliding mode relative to the bed frame, and the two ends of the clamping cross rod are each provided with a clamping hook part; the elastic piece is used for driving the clamping cross rod to slide in the forward direction relative to the bed frame, so that the two clamping hook parts are synchronously clamped with the skeleton; the upper end of the foot kicking plate abuts against the clamping cross rod, the lower end of the foot kicking plate extends to the position below the bed frame, and the foot kicking plate is used for driving the clamping cross rod to slide in the reverse direction relative to the bed frame, so that the two clamping hook parts are synchronously separated from the skeleton. According to the kicking type unlocking bed frame, the convenience of unlocking operation can be improved on the premise that the supporting stability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of living furniture, in particular to a foot-kick unlocking bed frame. Background Art

[0002] A bed frame typically consists of a bed frame and slats that are removably mounted on it. Some bed frames feature storage space beneath the slats, perfect for storing quilts or clothing that aren't frequently used. Typically, the slats are hinged to the bed frame at the head end, while the middle portion of the slats near the foot end is secured to the bed frame via a latch assembly. To open the slats to access items, first unlock the latch assembly and then rotate the slats upward to open them.

[0003] If the lock assembly is set in the middle of the rear end of the slat frame, one side of the lock assembly is likely to tilt upward after being fastened, and the two sides of the rear end of the slat frame (that is, the two top corners of the slat frame at the end of the bed) are difficult to be aligned, resulting in poor support stability.

[0004] If a locking assembly is set on each side of the tail of the slat frame, although the problem of flushness after buckling can be solved, the two locking assemblies cannot be opened and closed at the same time. They need to be unlocked twice in succession, which is not only troublesome but may also cause damage to the slat frame due to uneven force during use.

[0005] Therefore, it is necessary to improve the existing bed frame in order to improve the convenience of unlocking operation while ensuring support stability.

[0006] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0007] One purpose of the present invention is to provide a foot-kick unlocking bed frame, which can improve the convenience of the unlocking operation while ensuring the support stability.

[0008] To achieve the above objectives, the present invention provides a foot-kick unlocking bed frame, comprising a bed frame, a slat frame hinged to one end of the bed frame, and a lock assembly mounted on the other end of the bed frame;

[0009] The locking assembly comprises:

[0010] A connecting crossbar, the connecting crossbar being slidably arranged relative to the bed frame, and having a hook portion at each end of the connecting crossbar;

[0011] an elastic member, the elastic member being used to drive the engaging cross bar to slide in a positive direction relative to the bed frame, so that the two engaging hooks are synchronously engaged with the bed frame;

[0012] A kick plate, the upper end of which abuts against the engaging cross bar, and the lower end of which extends to the bottom of the bed frame, is used to drive the engaging cross bar to slide in the opposite direction relative to the bed frame, so that the two hook portions are synchronously separated from the rack frame.

[0013] Optionally, the locking assembly further includes:

[0014] A fixing seat is fixed at the middle position of the bed frame; the clamping cross bar slides through the fixing seat, and the kick plate is rotatably connected to the fixing seat.

[0015] Optionally, an abutment slot for inserting the upper end of the kick plate is provided at the middle position of the clamping cross bar.

[0016] Optionally, the engaging cross bar further comprises a cross bar body which slides through the fixing seat and is provided with the abutting slot; and one hook portion is fixedly provided at each end of the cross bar body.

[0017] Optionally, the rack frame is provided with a limiting column for being engaged with the hook portion at a position corresponding to the hook portion.

[0018] Optionally, the elastic member is a compression spring;

[0019] The crossbar body is provided with a limiting protrusion;

[0020] The elastic member is sleeved on the crossbar body and is located between the fixing seat and the limiting protrusion.

[0021] Optionally, the bed frame is further provided with a support plate located below the crossbar body, and a guide shaft located above the crossbar body.

[0022] Optionally, the kick plate is rotatably connected to the fixing seat via a plate shaft.

[0023] Wherein, the distance from the paddle plate rotating shaft to the upper end surface of the kick paddle is smaller than the distance from the paddle plate rotating shaft to the lower end surface of the kick paddle.

[0024] Optionally, a pneumatic rod is provided between the slat frame and the bed frame.

[0025] Optionally, a plurality of supporting feet are provided at the bottom of the bed frame, and the height of each supporting foot is greater than the protruding dimension of the kick plate protruding to the bottom of the bed frame.

[0026] The beneficial effects of the present invention are: providing a foot-kick type unlocking bed frame, generally, the elastic member drives the clamping cross bar to slide in the positive direction relative to the bed frame, so that the two hook parts on the clamping cross bar are synchronously clamped with the slat frame, thereby limiting the rotation of the slat frame relative to the bed frame, avoiding accidental operation of opening the slat frame, and the design of double hooks avoids the problem of unevenness on both sides caused by only clamping in the middle, thereby ensuring the support stability; when it is necessary to open the slat frame, extend the foot under the bed frame and move the kick plate horizontally, so that the clamping cross bar slides in the opposite direction relative to the bed frame, and the two hook parts are synchronously disengaged from the slat frame. After the limit on the slat frame is released, the slat frame can be rotated to open, and the two hook parts are unlocked synchronously, which improves the convenience of the unlocking operation.

[0027] Therefore, the foot-kick unlocking bed frame provided by the present invention can improve the convenience of the unlocking operation while ensuring the support stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic diagram of the structure of the kick-to-unlock bed frame to open the ribs provided in the embodiment;

[0030] Figure 2 A schematic structural diagram of a foot-kick unlocking bed frame and closing ribs provided in an embodiment.

[0031] In the picture:

[0032] 1. Bed frame; 101. Support plate; 102. Guide shaft;

[0033] 2. Frame; 201. Limiting column;

[0034] 3. Locking assembly;

[0035] 301, connecting crossbar; 3011, crossbar body; 3011a, abutting slot; 3012, hook portion; 3013, limiting protrusion;

[0036] 302, elastic member;

[0037] 303, kick the paddle;

[0038] 304, fixed seat; 3041, dial plate shaft;

[0039] 4. Gas pressure rod;

[0040] 5. Support legs. DETAILED DESCRIPTION

[0041] References to "embodiments" in this utility model mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the term "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or relevance to other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the various embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0042] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0043] In the description of this utility model, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0044] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0045] Without further restrictions, in the present invention, the words "include", "comprise", "have" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0046] Consistent with the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple," such as "multiple groups" and "multiple times," are also understood in this manner, unless otherwise specifically defined.

[0047] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present invention.

[0048] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present invention, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0049] The utility model provides a foot-kick type unlocking bed frame, which is suitable for application scenarios where the slat frame is limited and locked. It can improve the convenience of the unlocking operation under the premise of ensuring the support stability.

[0050] See also Figure 1 and Figure 2 The kick-type unlocking bed frame provided in this embodiment includes a bed frame 1, a slat frame 2 hinged to one end of the bed frame 1, and a lock assembly 3 installed on the other end of the bed frame 1.

[0051] The locking assembly 3 includes a connecting crossbar 301, an elastic member 302, and a kick plate 303. The connecting crossbar 301 is slidably arranged relative to the bed frame 1, and a hook portion 3012 is provided at each end of the connecting crossbar 301. The elastic member 302 is used to drive the connecting crossbar 301 to slide in the forward direction relative to the bed frame 1, so that the two hook portions 3012 are synchronously engaged with the slat frame 2. The upper end of the kick plate 303 abuts the connecting crossbar 301, and the lower end extends below the bed frame 1, and is used to drive the connecting crossbar 301 to slide in the reverse direction relative to the bed frame 1, so that the two hook portions 3012 are synchronously disengaged from the slat frame 2.

[0052] When the slat frame 2 is unlocked, the two hooks 301 on the slat frame 2 are locked together, thereby preventing the slat frame 2 from being rotated relative to the slat frame 2 by mistake. The design of the double hooks avoids the problem of unevenness of the two sides of the tail of the slat frame 2 caused by only locking in the middle, thereby ensuring the support stability. When the slat frame 2 needs to be opened, since the lower end of the kick plate 303 extends to the bottom of the slat frame 1, the foot can be inserted under the slat frame 1 and the kick plate 303 is pushed horizontally to make the slat frame 301 slide in the opposite direction relative to the slat frame 1. The two hooks are synchronously disengaged from the slat frame 2. After the limit of the slat frame 2 is released, the slat frame 2 can be rotated to open, and the two hooks are unlocked simultaneously, which improves the convenience of the unlocking operation.

[0053] Therefore, the foot-kick unlocking bed frame provided by the present invention can improve the convenience of the unlocking operation while ensuring the support stability.

[0054] Furthermore, since the kick plate 303 is operated by kicking, it can effectively solve the problem that the slats 2 of the existing bed frame need to bend over to unlock, which makes the operation very inconvenient.

[0055] Optionally, the locking assembly 3 further includes a fixing seat 304 , which is fixed at a middle position of the bed frame 1 ; the latching cross bar 301 slides through the fixing seat 304 , and the kick plate 303 is rotatably connected to the fixing seat 304 .

[0056] Furthermore, the crossbar 301 includes a crossbar body 3011 that slides through the fixing seat 304. A hook portion 3012 is fixed to each end of the crossbar body 3011. Accordingly, a slot 3011a is provided in the middle of the crossbar 301 for inserting the upper end of the kick plate 303. The slat frame 2 is provided with a position corresponding to the hook portion 3012, which is designed to engage with the hook portion 3012.

[0057] When the kick plate 303 is kicked laterally with the foot, the kick plate 303 will rotate relative to the fixed seat 304. The upper end of the kick plate 303 will eventually overcome the elastic force of the elastic member 302 and push the engaging cross bar 301 laterally to complete the unlocking operation of the slat frame 2.

[0058] In this embodiment, the elastic member 302 is a compression spring. A stopper protrusion 3013 is provided on the crossbar body 3011. The elastic member 302 is sleeved onto the crossbar body 3011 and positioned between the fixing seat 304 and the stopper protrusion 3013. The stopper protrusion 3013 limits the position of the elastic member 302. By pushing against the stopper protrusion 3013, the elastic member 302 always tends to move toward the stopper post 201, thereby achieving an automatic locking function.

[0059] Optionally, the bed frame 1 is further provided with a support plate 101 located below the crossbar body 3011 and a guide shaft 102 located above the crossbar body 3011. The support plate 101 is used to support the crossbar body 3011 upward, and the guide shaft 102 can reduce the friction resistance encountered by the crossbar body 3011 when sliding horizontally.

[0060] In this embodiment, the kick plate 303 is rotatably connected to the fixed base 304 via a plate rotating shaft 3041. The distance between the plate rotating shaft 3041 and the upper end surface of the kick plate 303 is smaller than the distance between the plate rotating shaft 3041 and the lower end surface of the kick plate 303. This dimension design can achieve an effort-saving effect through the principle of leverage, reducing the effort required to kick the kick plate 303 and further improving the user experience.

[0061] In this embodiment, a gas pressure rod 4 is provided between the slat frame 2 and the bed frame 1. The gas pressure rod 4 can realize the positioning of the slat frame 2 after it is opened, and prevent the slat frame 2 from automatically rotating downward under the action of gravity.

[0062] Optionally, a plurality of supporting feet 5 are provided at the bottom of the bed frame 1, and the height of each supporting foot 5 is greater than the protruding dimension of the kick plate 303 protruding to the bottom of the bed frame 1, so as to ensure that the kick plate 303 has sufficient rotation space and will not touch the ground during rotation.

[0063] In summary, the kick-type unlocking bed frame provided in this embodiment has the following advantages:

[0064] ①Stable and convenient: The dual-hook synchronous motion design can improve the convenience of unlocking operation while ensuring support stability;

[0065] ②Easy to operate: Through the design of the kick plate 303, the user can unlock the slat frame 2 without bending over, which greatly improves the convenience of operation.

[0066] ③Safe and reliable: The elastic member 302 automatically drives the engaging cross bar 301 to engage with the rack frame 2, effectively limiting the accidental opening of the rack frame 2 and improving safety.

[0067] ④ Labor-saving design: By utilizing the principle of leverage and designing the size of the paddle shaft 3041 , the effort required to kick the paddle 303 is reduced, thereby improving the user experience.

[0068] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A foot-kick unlocking bed frame, characterized in that: It comprises a bed frame (1), a slat frame (2) hinged to one end of the bed frame (1), and a locking assembly (3) mounted on the other end of the bed frame (1); The locking assembly (3) comprises: A connecting crossbar (301), the connecting crossbar (301) being slidably arranged relative to the bed frame (1), and each end of the connecting crossbar (301) being provided with a hook portion (3012); An elastic member (302), the elastic member (302) being used to drive the engaging cross bar (301) to slide in a positive direction relative to the bed frame (1), so that the two engaging hooks (3012) are synchronously engaged with the bed frame (2); A kick plate (303) having an upper end in contact with the engaging cross bar (301) and a lower end extending below the bed frame (1) for driving the engaging cross bar (301) to slide in the opposite direction relative to the bed frame (1) so that the two engaging hooks (3012) are synchronously disengaged from the slat frame (2).

2. The foot-kick unlocking bed frame according to claim 1, characterized in that: The locking assembly (3) further comprises: A fixing seat (304) is fixedly arranged at a middle position of the bed frame (1); the clamping cross bar (301) slides through the fixing seat (304), and the kick plate (303) is rotatably connected to the fixing seat (304).

3. The foot-kick unlocking bed frame according to claim 2, characterized in that: An abutment slot (3011a) for inserting the upper end of the kick plate (303) is provided at the middle position of the clamping crossbar (301).

4. The foot-kick unlocking bed frame according to claim 3, characterized in that: The engaging crossbar (301) further comprises a crossbar body (3011) which slides through the fixing seat (304) and is provided with the abutting slot (3011a); one of the hook portions (3012) is fixedly provided at each end of the crossbar body (3011).

5. The foot-kick unlocking bed frame according to claim 4, characterized in that: The position of the rack frame (2) corresponding to the hook portion (3012) is provided with a limiting column (201) for being engaged with the hook portion (3012).

6. The foot-kick unlocking bed frame according to claim 4, characterized in that: The elastic member (302) is a compression spring; A limiting protrusion (3013) is provided on the crossbar body (3011); The elastic member (302) is sleeved on the crossbar body (3011) and is located between the fixing seat (304) and the limiting protrusion (3013).

7. The foot-kick unlocking bed frame according to claim 4, characterized in that: The bed frame (1) is further provided with a support plate (101) located below the crossbar body (3011), and a guide shaft (102) located above the crossbar body (3011).

8. The foot-kick unlocking bed frame according to claim 2, characterized in that: The kicking plate (303) is rotatably connected to the fixing seat (304) via a plate rotating shaft (3041). The distance between the paddle plate rotating shaft (3041) and the upper end surface of the kick paddle plate (303) is smaller than the distance between the paddle plate rotating shaft (3041) and the lower end surface of the kick paddle plate (303).

9. The foot-kick unlocking bed frame according to claim 1, characterized in that: A pneumatic rod (4) is provided between the slat frame (2) and the bed frame (1).

10. The foot-kick unlocking bed frame according to claim 1, characterized in that: A plurality of supporting feet (5) are provided at the bottom of the bed frame (1), and the height of each supporting foot (5) is greater than the protruding dimension of the kick plate (303) protruding to the bottom of the bed frame (1).

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