A hardware part and a support device for convenient support

Abstract

The present invention belongs to the technical field of motorhomes and discloses a hardware part convenient for support. The hardware part includes a mounting seat, a support member, and a driving assembly; when one end of the driving assembly cooperating with the guiding hole is driven by an external force to drive the transmission arm to move upward, the end of the support member away from the transmission arm is exposed outside the storage groove and forms a support for an external member; with the hardware part designed in this structure, the support member can be driven to expand and contract by the driving assembly, thereby facilitating the support of the external member and saving space, which is convenient and practical. The present invention also provides a support device for a motorhome, including the above-mentioned hardware part, a support plate, and a second magnetic attraction member; the hardware part is vertically installed on the external member. With the support device designed in this structure, the magnetic force of the second magnetic attraction member installed on one side wall of the support plate can drive the support member in the hardware part to automatically turn outwards, thereby facilitating the placement of the support plate, which is not only convenient and practical but also time-saving and labor-saving.

Description

Technical Field

[0001] The present invention relates to the technical field of recreational vehicles, and in particular to a hardware component and a supporting device for convenient support. Background Art

[0002] The structures of hardware used for supporting objects in the prior art are mostly simple. The supporting parts of such hardware are mostly hinged to the grooves provided in the mounting seat through hinge springs. When using, the supporting parts need to be flipped outwards with fingers, which makes it very inconvenient to operate when supporting objects. Summary of the invention

[0003] The first object of the present invention is to provide a hardware component that is convenient for supporting, and the hardware component can conveniently realize the retraction and extension of the support component, thereby conveniently forming support for external components.

[0004] The second purpose of the present invention is to provide a support device for a motorhome, which can drive the support parts in the hardware to automatically unfold through a second magnetic part arranged on one side wall of the support plate, and then conveniently support the support plate.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A hardware component for convenient support, comprising:

[0007] A mounting seat, wherein the upper end of the mounting seat is provided with a guide hole, the lower end of the mounting seat is provided with a receiving groove, and the receiving groove is provided with a pivot position;

[0008] A support member is installed at the pivot position and received in the receiving slot; a transmission arm is provided at the lower end of the support member, and the center of gravity of the support member is located at the lower end of the transmission arm and / or the support member;

[0009] A driving assembly is hinged to a side wall of the mounting base and cooperates with the transmission arm, and one end of the driving assembly is slidably engaged with the guide hole;

[0010] When the end of the driving assembly that matches the guide hole is acted upon by an external force and drives the transmission arm to move upward, the end of the support member that is away from the transmission arm is exposed outside the receiving groove and supports the external component;

[0011] When the external component is separated from the support member, the support member is driven by gravity to be stored in the storage groove.

[0012] Wherein, the driving assembly includes a driving frame and a first magnetic member, the driving frame is hinged to a hinge frame extending vertically from the side wall of the mounting seat, and the first magnetic member is pivotally connected to the upper end of the driving frame and slidingly cooperates with the guide hole.

[0013] Wherein, the driving frame includes a hinge seat, a hinge arm extending from one side wall of the hinge seat, and two driving arms extending from the other side wall of the hinge arm. The two driving arms are respectively matched with two support shafts extending from both sides of the transmission arm; the hinge seat is sleeved on the hinge frame and is pivotally connected through a pivot shaft.

[0014] Wherein, the first magnetic attracting member includes a magnetic attracting seat, and a magnetic attracting arm extending from one side wall of the magnetic attracting seat. The magnetic attracting arm is provided with an oval hole, and the hinge arm is pivotally connected to the magnetic attracting arm through a hinge shaft passing through the oval hole.

[0015] Wherein, the thickness of the magnetic attracting seat is greater than the depth of the guiding hole, and a retaining cover for blocking the magnetic attracting seat is arranged at one end port of the guiding hole far away from the magnetic attracting seat.

[0016] Wherein, the length of the receiving groove is greater than the length of the support member, and the hole length of the pivot position opened at the bottom of the receiving groove is less than the length of the receiving groove.

[0017] Wherein, a limiting block is arranged on one side of the pivot position where the driving component is arranged; when one end of the support member forms a support for an external component, the other end of the support member abuts against the limiting block.

[0018] Wherein, mounting holes are arranged at both ends of the mounting seat, and a return spring is arranged between the mounting seat and the hinge arm.

[0019] A support device for a motorhome, including the above-mentioned hardware, a support plate horizontally arranged and matched with the hardware, and a second magnetic attracting member arranged on one side wall of the support plate; the hardware is vertically installed on an external component.

[0020] Wherein, when the first magnetic attracting member moves towards the support plate side under the magnetic force of the second magnetic attracting member, one end of the support member of the hardware turns outwards and forms a support for the support plate;

[0021] When the support plate moves away from one end of the support member, the support member is driven by its own gravity to be received in the receiving groove.

[0022] Advantages of the present invention:

[0023] The present invention provides a hardware component for convenient support, which includes a mounting base, a support member, and a driving assembly; when one end of the driving assembly that cooperates with the guiding hole is driven by an external force to move the transmission arm upward, the end of the support member away from the transmission arm is exposed from the receiving groove and forms support for an external component; after the external component is separated from the support member, the support member is driven by gravity to be received in the receiving groove. With the hardware component designed in this structure, the support member can be driven by the driving assembly to expand and retract, thereby facilitating the support for the external component and saving space, which is convenient and practical.

[0024] The present invention also provides a support device for a motorhome, which includes the above-mentioned hardware component, a support plate horizontally arranged and cooperating with the hardware component, and a second magnetic attraction member arranged on one side wall of the support plate; the hardware component is vertically installed on the external component. With the support device designed in this structure, the magnetic force of the second magnetic attraction member installed on one side wall of the support plate can drive the support member in the hardware component to automatically flip outward, thereby facilitating the placement of the support plate, which is not only convenient and practical but also time-saving and labor-saving. Description of the Drawings

[0025] Figure 1 It is a front axonometric view of the support member in a hardware component for convenient support in this embodiment when it is in a retracted state.

[0026] Figure 2 It is Figure 1 The rear axonometric view of the hardware component in

[0027] Figure 3 It is a front axonometric view of the support member in a hardware component for convenient support in this embodiment when it is in a semi-expanded state.

[0028] Figure 4 It is Figure 3 The rear axonometric view of the hardware component in

[0029] Figure 5 It is a front axonometric view of the support member in a hardware component for convenient support in this embodiment when it is in a fully-expanded state.

[0030] Figure 6 It is Figure 5 The rear axonometric view of the hardware component in

[0031] Figure 7 It is an axonometric view of a support device for a motorhome in this embodiment.

[0032] Figure 8 It is Figure 7 The axonometric view of the side of the support plate where the second magnetic attraction member is arranged in Detailed Embodiments

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only for explaining the present invention, rather than limiting the present invention. Additionally, it should be noted that for the convenience of description, only the parts related to the present invention rather than all the structures are shown in the drawings.

[0034] In the description of the present invention, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature can include the direct contact between the first and second features, or can also include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0036] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.

[0037] Combined Figures 1 to 8 As shown, this embodiment provides a hardware part that is convenient for support. This hardware part can, through the action of an external force, drive one end of the driving assembly 3 to slide along the guiding hole 12 at the upper end of the mounting base 1, and then drive the support member 2 stored in the storage groove 11 to unfold, thereby conveniently forming a stable and reliable support for an external component. Compared with the operation method in traditional hardware parts where the support member 2 is flipped outwards by fingers, the hardware part adopted in this embodiment is easier to operate and provides a more stable and reliable support for the external component.

[0038] More specifically, the hardware components in this embodiment include a mounting base 1, a support member 2, and a driving assembly 3. Among them, a guiding hole 12 is provided through the upper end of the mounting base 1, a receiving groove 11 is provided at the lower end of the mounting base 1, and a pivoting position 111 is provided in the receiving groove 11; the support member 2 is mounted on the pivoting position 111 and received in the receiving groove 11; a transmission arm 21 is provided at the lower end of the support member 2, and the center of gravity of the support member 2 is located at the transmission arm 21 and / or the lower end of the support member 2. Preferably, in this embodiment, a counterweight 22 is provided at the end of the transmission arm 21, and the counterweight 22 is fastened to the transmission arm 21, so that the center of gravity of the support member 2 is at the lower end of the support member 2, and then it is convenient for the support member 2 to automatically reset to the receiving groove 11 under the action of gravity after the external component is moved away.

[0039] Furthermore, the driving assembly 3 in this embodiment is hinged to a side wall of the mounting base 1 and cooperates with the transmission arm 21, and one end of the driving assembly 3 is slidably engaged with the guiding hole 12; when one end of the driving assembly 3 is slid along the guiding hole 12 to the side of the mounting base 1 where the receiving groove 11 is provided under the action of an external force, when the transmission arm 21 moves upward under the action of the driving assembly 3, the end of the support member 2 away from the transmission arm 21 is exposed outside the receiving groove 11 and forms a support for the external component; when the external component is separated from the support member 2, the support member 2 is driven by gravity to be received in the receiving groove 11.

[0040] More specifically, in order to facilitate the driving assembly 3 to drive the above-mentioned support member 2 to move, the driving assembly 3 in this embodiment includes a driving frame 31 and a first magnetic member 32. The driving frame 31 is hinged to a hinge frame 13 extending vertically from the side wall of the mounting base 1, and the first magnetic member 32 is pivotally connected to the upper end of the driving frame 31 and is slidably engaged with the guiding hole 12; furthermore, the driving frame 31 includes a hinge seat 311, a hinge arm 312 extending from one side wall of the hinge seat 311, and two driving arms 313 extending from the other side wall of the hinge arm 312. The two driving arms 313 are respectively matched with two support shafts extending from both sides of the transmission arm 21; preferably, the hinge seat 311 in this embodiment is sleeved on the hinge frame 13 and is pivotally connected by a pivot shaft, so that a hinge fulcrum is formed at the hinge seat 311 of the driving frame 31, and then it is convenient for the first magnetic member 32 to drive the driving frame 31 to flip around the hinge frame 13 when moving along the guiding hole 12, and finally drive the support member 2 to move.

[0041] Further, the external force for driving the movement of the driving component 3 in this embodiment is preferably magnetic drive, that is, through the mutual adsorption of the external magnetic force and the first magnetic attracting member 32, the first magnetic attracting member 32 is driven to slide along the guiding hole 12 towards the end provided with the receiving groove 11, and then the support member 2 is driven to unfold from the receiving groove 11 by the flipping of the driving frame 31, so as to conveniently support the external component. As a preference, the external component in this embodiment can be set as a support plate, and the support plate is supported by the unfolded support member 2; further, in order to facilitate the automatic unfolding of the support member 2 when placing the support plate, a magnet for adsorbing with the first magnetic core member 32 is also provided on the support plate, so as to drive the unfolding of the support member 2 through magnetic force.

[0042] As a preference, the first magnetic attracting member 32 in this embodiment includes a magnetic attracting seat 321 and a magnetic attracting arm 322 extending from one side wall of the magnetic attracting seat 321; further, in order to prevent the driving member from being stuck, a waist-shaped hole is also provided in the magnetic attracting arm 322 along the length direction of the mounting seat 1, and the hinge arm 312 is hinged to the magnetic attracting arm 322 through a hinge shaft passing through the waist-shaped hole.

[0043] In addition, since the hinge frame 13 extending outside the mounting seat 1 makes the driving frame 31 and the mounting seat 1 arranged at an interval, therefore, in order to facilitate the magnetic attracting seat 321 to always maintain a sliding fit with the guiding hole 12, as a preference, the thickness of the magnetic attracting seat 321 in this embodiment is greater than the depth of the guiding hole 12, and a baffle 121 for blocking the magnetic attracting seat 321 is provided at one end port of the guiding hole 12 away from the magnetic attracting seat 321; further, in order to avoid generating a large air pressure in the cavity between the magnetic attracting seat 321 and the baffle 121 when the magnetic attracting seat 321 slides along the guiding hole 12, the baffle 121 and the guiding hole 12 in this embodiment are non-sealed. For example, exhaust holes can be provided on the baffle 121, so that the airflow generated when the magnetic attracting seat 321 slides can be discharged through the exhaust holes, and then while playing a blocking role, it can avoid affecting the normal sliding of the magnetic attracting seat 321. In addition, in order to facilitate the reset of the driving frame 31 in this embodiment, a reset spring is also provided between the mounting seat 1 and the hinge arm 312, so as to better assist the support member 2 to reset.

[0044] Further, the length of the receiving groove 11 in this embodiment is greater than the length of the support member 2, and the groove length of the pivoting position 111 opened at the bottom of the receiving groove 11 is less than the length of the receiving groove 11. As a preference, the pivoting position 111 is a long groove penetrating through the bottom of the receiving groove 11, and one end of the support member 2 passes through the long groove and is hinged to the two side walls of the long groove. After being hinged, the support member 2 can be accommodated in the receiving groove 11 when being retracted.

[0045] Furthermore, in order to make the support member 2 finally in a flattened state after being turned outwards, a limiting block 14 is provided on one side of the pivot position 111 where the driving assembly 3 is provided in this embodiment. Preferably, the limiting block 14 is integrally provided with the mounting base 1. When one end of the support member 2 supports an external member, the other end of the support member 2 abuts against the limiting block 14.

[0046] In addition, for the convenience of installation, mounting holes 15 are provided at both ends of the mounting base 1 in this embodiment, and thus the support body is fastened by screws or bolts passing through the mounting holes 15.

[0047] This embodiment also provides a support device for a motorhome. When the support plate 100 is supported by hardware, the support device can, under the magnetic force of the second magnetic member 200 in the support plate 100, drive the support member 2 in the hardware to automatically turn outwards from the storage groove 11, and then automatically support the support plate 100.

[0048] Specifically, this support device includes the above-mentioned hardware, a support plate 100 horizontally arranged and cooperating with the hardware, and a second magnetic member 200 arranged on one side wall of the support plate 100; the hardware is vertically installed on an external member. When the first magnetic member 32 moves towards the support plate 100 under the magnetic force of the second magnetic member 200, one end of the support member 2 of the hardware turns outwards and forms a support for the support plate 100; when the support plate 100 moves away from one end of the support member 2, the support member 2 is driven by its own gravity to be received in the storage groove 11.

[0049] The support device designed with the above structure is convenient and practical. When placing the support plate 100, it is only necessary to make the second magnetic member 200 provided on the support plate 100 adsorb to the first magnetic member 32, and then the support member 2 in the hardware can be automatically unfolded, thus effectively improving the operation convenience and saving time and effort.

[0050] The technical principle of the present invention has been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be construed as a limitation to the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can readily conceive of other specific embodiments of the present invention without creative efforts, and these embodiments will fall within the protection scope of the present invention.

Claims

1. A hardware part for convenient support, characterized in that, Comprising: A mounting base, a guiding hole is provided at the upper end of the mounting base, a receiving groove is provided at the lower end of the mounting base, and a pivoting position is provided in the receiving groove; A support member, mounted on the pivoting position and received in the receiving groove; a transmission arm is provided at the lower end of the support member, and the center of gravity of the support member is located at the transmission arm and / or the lower end of the support member; A driving assembly, hinged to one side wall of the mounting base and cooperating with the transmission arm, and one end of the driving assembly is slidably engaged with the guiding hole; When the end of the driving assembly engaged with the guiding hole is driven by an external force to move the transmission arm upward, the end of the support member away from the transmission arm is exposed out of the receiving groove and forms a support for an external member; After the external member is separated from the support member, the support member is driven by gravity to be received in the receiving groove.

2. The hardware fitting for convenient support according to claim 1, characterized in that The driving assembly includes a driving frame and a first magnetic member, the driving frame is hinged to a hinge frame vertically extending from the side wall of the mounting base, and the first magnetic member is pivotally connected to the upper end of the driving frame and is slidably engaged with the guiding hole.

3. The hardware component that is convenient to support according to claim 2, characterized in that, The driving frame includes a hinge seat, a hinge arm extending from one side wall of the hinge seat, and two driving arms extending from the other side wall of the hinge arm, and the two driving arms are respectively engaged with two support shafts extending from both sides of the transmission arm; the hinge seat is sleeved on the hinge frame and is pivotally connected by a pivot shaft.

4. The hardware part convenient for supporting according to claim 3, characterized in that, The first magnetic member includes a magnetic seat, and a magnetic arm extending from one side wall of the magnetic seat, a waist-shaped hole is provided in the magnetic arm, and the hinge arm is hinged to the magnetic arm through a hinge shaft passing through the waist-shaped hole.

5. The hardware fitting convenient for supporting according to claim 4, wherein The thickness of the magnetic seat is greater than the depth of the guiding hole, and a cover for blocking the magnetic seat is provided at one port of the guiding hole away from the magnetic seat.

6. The hardware part that is convenient to support according to claim 1, characterized in that, The length of the receiving groove is greater than the length of the support member, and the hole length of the pivoting position provided at the bottom of the receiving groove is less than the length of the receiving groove.

7. A hardware part for convenient support according to claim 1, characterized in that, A limiting block is provided on one side of the pivoting position where the driving assembly is provided; when one end of the support member forms a support for an external member, the other end of the support member abuts against the limiting block.

8. The hardware part that is convenient to support according to claim 1, wherein, Mounting holes are provided at both ends of the mounting base, and a return spring is provided between the mounting base and the hinge arm.

9. A support device for a motorhome, characterized in that, Comprising the hardware according to any one of claims 1 to 8, a support plate horizontally arranged and cooperating with the hardware, and a second magnetic member provided on one side wall of the support plate; the hardware is vertically mounted on an external member.

10. The support device according to claim 9, wherein When the first magnetic member moves toward the support plate side under the magnetic force of the second magnetic member, one end of the support member of the hardware turns outwards and forms a support for the support plate; After the support plate is moved away from one end of the support member, the support member is driven by its own gravity to be received in the receiving groove.

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