Supporting foot pad assembly and electronic equipment

Abstract

The utility model relates to the technical field of supporting foot pads, and provides a supporting foot pad assembly and electronic equipment, and the supporting foot pad assembly comprises a foot pad body, an equipment bottom shell and a mounting clamping seat; a protruding back glue layer is arranged on one side of the foot pad body. A mounting hole site is formed in the equipment bottom shell; one side of the mounting clamping seat is provided with a clamping part which protrudes outwards, and the other opposite side of the mounting clamping seat is provided with a sunken part which is sunken inwards; the clamping part can be inserted into the mounting hole site in a barb clamping manner; and the back adhesive layer can be plugged and attached to the concave part. The electronic equipment comprises the supporting foot pad assembly, and the electronic equipment and the supporting foot pad assembly both have the advantages of being stable in installation effect, simple in installation procedure and low in production cost.

Description

Technical Field

[0001] The present disclosure relates to the technical field of support pads, and in particular to a support pad assembly and an electronic device. Background Art

[0002] In the prior art, support pads for electronic devices are generally divided into two categories: double-shot pads and ordinary hot-pressed silicone pads. Ordinary hot-pressed pads are bonded to the device bottom shell by adhesive backing. This method has design requirements for the depth of the pads buried in the device bottom shell, requiring the burial depth to be more than 50%, which is generally not suitable for metal bottom shells; double-shot pads are fixed to the device bottom shell by hot melting, and the installation reliability is higher than that of pure adhesive backing adhesion, but it has higher requirements on production equipment and processes, and has low production efficiency, resulting in a higher cost price.

[0003] Therefore, there is an urgent need for a support foot pad with a new structure in the market to solve the problems in the prior art that embedded bonding of the support foot pad is difficult to apply to the metal bottom shell and the hot-melt fixing cost is high. Utility Model Content

[0004] The disclosed embodiments provide a support foot pad assembly and an electronic device, in order to solve the problems in the prior art that embedded bonding of the support foot pad is difficult to apply to a metal bottom shell and the cost of hot-melt fixing is high.

[0005] The support foot pad assembly provided in the embodiment of the present disclosure includes a foot pad body, a device bottom shell and a mounting base;

[0006] A raised adhesive layer is provided on one side of the foot pad body;

[0007] The bottom shell of the equipment is provided with mounting holes;

[0008] One side of the mounting base has a clamping portion protruding outward, and the other opposite side has a recessed portion recessed inward;

[0009] Wherein, the clamping portion can be inserted into the mounting hole by means of a barb clamping;

[0010] The adhesive layer can be plugged and attached to the recessed portion.

[0011] In one possible implementation, the bottom shell of the device has a raised mounting platform;

[0012] The mounting holes include a plurality of hollow notches extending through the mounting platform;

[0013] The clamping part comprises an insertion platform protruding from the mounting base, and a hook clamping edge is also arranged at the bottom of the side wall of the insertion platform;

[0014] When the insertion platform is inserted into the hollow slot, the inverted hook edge corresponds to the inverted hook edge and is locked to the slot edge wall of the hollow slot.

[0015] In one possible implementation manner, a plurality of the inverted hooks are arranged in an annular manner along the side peripheral wall of the insertion platform;

[0016] The inverted hook is arranged to protrude outward perpendicularly to the side wall of the insertion platform.

[0017] In one possible implementation manner, a through positioning hole is further provided in the mounting platform;

[0018] The clamping portion also has a protruding positioning column;

[0019] When the positioning column is correspondingly inserted into the positioning hole, the insertion platform is pre-assembled and aligned with the hollow notch.

[0020] In one possible implementation manner, the top of the peripheral wall of the insertion platform is also provided with overlapping support ears;

[0021] The overlapping support ears are symmetrically arranged on two side walls at both ends of the insertion platform in the length direction.

[0022] In one possible implementation manner, the overlapping support ear has an overlapping support surface that is perpendicular to the side peripheral wall of the insertion platform;

[0023] When the clamping portion is inserted into the installation hole, the overlapping support surface is parallel to the wall along the hole opening of the installation hole.

[0024] In one possible implementation manner, the foot pad body is further provided with a recessed avoidance groove around the outer periphery of the back adhesive layer;

[0025] The avoidance groove is used to accommodate the compression deformation of the back adhesive layer.

[0026] In one possible implementation manner, the foot pad body is further provided with a wrapping edge around the outer periphery of the avoidance groove;

[0027] When the adhesive layer is adhered to the recessed portion, the wrapping edge is correspondingly buckled and wrapped around the peripheral wall of the mounting base, and forms an installation gap with the hole opening of the mounting hole.

[0028] In one possible implementation manner, a supporting abutment portion is provided on a side of the foot pad body facing away from the adhesive layer;

[0029] The supporting and abutting portion has a resistance-increasing structure, and the corners of the supporting and abutting portion are rounded.

[0030] In addition, an embodiment of the present disclosure further provides an electronic device, which includes a device body and the above-mentioned support foot pad assembly;

[0031] Wherein, the device body includes the device bottom shell.

[0032] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0033] The support foot pad assembly provided by the embodiment of the present disclosure realizes hot pressing bonding with the foot pad body 1 and barb-hooked plug-in connection with the device bottom shell 2 by additionally providing a mounting card seat 3, thereby realizing stable stacking assembly of the foot pad body, the mounting card seat and the device bottom shell from bottom to top. Since the foot pad body is indirectly connected to the device bottom shell through the mounting card seat, even if the device bottom shell is made of metal, it will not affect the stability of the normal hot pressing bonding installation of the foot pad body. The support foot pad assembly has the beneficial effects of simple structure, stable installation effect, simple installation process and low production cost.

[0034] In addition, the supporting foot pad assembly provided by the disclosed embodiment of the present disclosure, including the above-mentioned one, can achieve the same beneficial effects as above, and will not be further elaborated here.

[0035] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, in which:

[0037] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0038] Figure 1 An exploded view of a support foot pad assembly provided by an embodiment of the present disclosure is shown;

[0039] Figure 2 A bottom perspective view of the support foot pad assembly provided by an embodiment of the present disclosure is shown;

[0040] Figure 3 A vertical cross-sectional view of a support foot pad assembly provided by an embodiment of the present disclosure is shown;

[0041] Figure 4 A three-dimensional diagram of an installation seat in a support foot pad assembly provided by an embodiment of the present disclosure is shown;

[0042] Figure 5 A schematic diagram of an electronic device provided by an embodiment of the present disclosure is shown.

[0043] Explanation of the numbers in the figure: 1. Foot pad body; 11. Adhesive layer; 12. Avoidance groove; 13. Wrapping edge; 2. Equipment bottom shell; 21. Installation hole; 22. Mounting platform; 221. Positioning hole; 3. Mounting socket; 31. Mounting part; 311. Inverted hook edge; 312. Overlap support ear; 32. Recessed part; 33. Positioning column; 4. Equipment body. DETAILED DESCRIPTION

[0044] In order to make the purpose, features, and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0045] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0046] Combination Figure 1 and Figure 2 As shown, an embodiment of the present disclosure provides a support foot pad assembly, which includes a foot pad body 1, a device bottom shell 2 and a mounting socket 3; a raised adhesive backing layer 11 is provided on one side of the foot pad body 1; the device bottom shell 2 is provided with a mounting hole 21; one side of the mounting socket 3 has a clamping portion 31 protruding outward, and the other opposite side has a recessed portion 32 recessed inward; wherein the clamping portion 31 can be hook-clamped and plugged into the mounting hole 21; the adhesive backing layer 11 can be plugged and attached to the recessed portion 32.

[0047] When the support foot pad assembly is assembled and used, the raised adhesive layer 11 in the foot pad body 1 can be pasted to the concave portion 32 in the mounting base 3 first, so that the embedding depth of the adhesive layer and the stability of the bonding can be ensured by the raised adhesive layer 11 and the concave portion 32. Then, the clamping portion 31 in the mounting base 3 is correspondingly inserted and clamped to the mounting hole 21 in the device bottom shell 2. Through the barb clamping action of the clamping portion 31 and the mounting hole 21, the foot pad body 1, the mounting base 3 and the device bottom shell 2 can be stably stacked from bottom to top. Since the foot pad body 1 is indirectly connected to the device bottom shell 2 through the mounting base 3, even if the device bottom shell 2 is made of metal, it will not affect the stability of the normal hot pressing and bonding installation of the foot pad body 1.

[0048] Compared with the conventional hot pressing bonding or double-shot foot pad hot melt bonding methods in the prior art, the support foot pad assembly provided by the embodiment of the present disclosure, by additionally providing a mounting socket 3, realizes hot pressing bonding with the foot pad body 1 and barb-type plug-in connection with the device bottom shell 2, respectively. This solves the problem in the prior art that embedded bonding of the support foot pad is difficult to apply to the metal bottom shell and the hot melt bonding cost is relatively high. It has the beneficial effects of simple structure, stable installation effect, simple installation process and low production cost.

[0049] In one embodiment, the device bottom shell 2 has a raised mounting platform 22; the mounting hole 21 includes a plurality of hollow slots penetrating the mounting platform 22; the clamping portion 31 includes an insertion platform protruding from the mounting base 3, and a barbed edge 311 is also provided at the bottom of the side wall of the insertion platform; when the insertion platform is inserted into the hollow slot, the barbed edge 311 corresponds to the barbed lock on the slot edge wall of the hollow slot.

[0050] Specific, combined Figure 1 and Figure 4 To further explain in detail, a raised mounting platform 22 is provided in the device bottom shell 2, and the mounting hole 21 is provided as a plurality of hollow slots penetrating the mounting platform 22, so that when the insertion platform in the clamping portion 31 is inserted into the hollow slot in the mounting platform 22, the inverted hook edge 311 in the side peripheral wall of the insertion platform can correspond to the inverted hook and lock to the slot edge wall of the hollow slot, thereby realizing all-round clamping and limiting of the device bottom shell 2 and the mounting base 3 up, down, left and right.

[0051] The shapes and sizes of the mounting platform 22 and the clamping portion 31 can be adapted to each other, and a clearance fit can be provided between the mounting platform and the hollow slot, so that the inverted hook edge 311 can be squeezed during installation and deformed to pass through the mounting gap between the two.

[0052] The specific arrangement of the device bottom shell 2 and the mounting base 3 has the beneficial effects of simple structure, convenient and stable barb-hooked plug-in connection.

[0053] In one embodiment, a plurality of inverted hook edges 311 are arranged in a ring at intervals along the side circumferential wall of the insertion platform; and the inverted hook edges 311 are arranged to protrude outwardly perpendicularly to the side circumferential wall of the insertion platform.

[0054] Specific, combined Figure 4 To further explain in detail, the inverted hook edge 311 can be specifically but not limited to being set as a raised rib shape, and eight inverted hook edges 311 can be arranged in a ring along the side wall of the insertion table at intervals, so that the eight inverted hook edges 311 are all arranged to protrude outward perpendicularly to the side wall of the insertion table. When the insertion table is inserted into place in the hollow groove, the eight inverted hook edges 311 can be evenly locked along the side wall of the insertion table to the groove edge wall of the hollow groove, thereby fully ensuring the firmness of the inverted hook installation of the device bottom shell 2 and the mounting base 3.

[0055] In one embodiment, a through positioning hole 221 is further provided in the mounting platform 22; the clamping portion 31 also has a protruding positioning column 33; when the positioning column 33 is correspondingly inserted into the positioning hole 221, the insertion platform is pre-aligned with the hollow slot.

[0056] Specific, combined Figure 1 and Figure 2 To further explain in detail, a through positioning hole 221 is provided in the mounting platform 22, and a corresponding raised positioning column 33 is provided in the clamping portion 31, so that when the mounting platform and the hollow slot are pre-installed, the positioning column 33 can be firstly correspondingly inserted into the positioning hole 221, thereby realizing the pre-installation alignment of the mounting platform and the hollow slot, so as to facilitate the subsequent insertion and clamping of the two.

[0057] The positioning hole 221 and the positioning column 33 can be specifically configured to be clearance-fitted, and the top of the positioning column 33 can be configured to be hemispherical, so as to facilitate the guided insertion of the positioning column 33 and the positioning hole 221 .

[0058] In one embodiment, a lap support ear 312 is further provided on the top of the peripheral wall of the insertion platform; two lap support ears 312 are symmetrically provided on the side walls at both ends of the insertion platform in the length direction.

[0059] Specific, combined Figure 3 and Figure 4 To further explain in detail, two overlapping support ears 312 are arranged on the top of the peripheral wall of the insertion platform, which are symmetrical along the length direction of the insertion platform. In this way, when the insertion platform is inserted to a certain depth toward the hollow groove, the overlapping support ears 312 will overlap and support the wall along the hole in the installation hole 21, thereby preventing the insertion platform in the clamping portion 31 from being inserted too deep, resulting in the inverted hook edge 311 being unable to effectively hook on the side peripheral wall of the insertion platform.

[0060] The specific arrangement of the overlapping support ears 312 has the beneficial effects of simple structure, being able to prevent the insertion platform in the clamping part 31 and improving the accuracy of the insertion posture of the clamping part 31 .

[0061] In one embodiment, the overlapping support ear 312 has an overlapping support surface that is perpendicular to the side wall of the insertion platform; when the clamping portion 31 is inserted into the installation hole 21, the overlapping support surface overlaps the wall along the hole opening of the installation hole 21 in parallel.

[0062] Specific, combined Figure 3 and Figure 4To further explain in detail, the overlapping support surface in the overlapping support ear 312 is arranged to be perpendicular to the side wall of the insertion platform, so that when the clamping part 31 is inserted into the installation hole 21, the overlapping support surface in the overlapping support ear 312 can be overlapped parallel to the wall along the hole opening of the installation hole 21, thereby realizing a smooth and balanced overlapping support of the clamping part 31 by the overlapping support ear 312.

[0063] In one possible implementation manner, the foot pad body 1 is further provided with a concave avoidance groove 12 around the outer periphery of the adhesive layer 11 ; the avoidance groove 12 is used to accommodate the compression deformation of the adhesive layer 11 .

[0064] Specific, combined Figure 1 To further explain in detail, a recessed avoidance groove 12 is also provided on the outer periphery of the adhesive layer 11 in the foot pad body 1, so that when the adhesive layer 11 is hot-pressed and bonded to the recessed portion 32 in the mounting base 3, the adhesive layer 11 will be partially compressed and deformed due to the hot pressing, and the avoidance groove 12 can effectively accommodate the partial deformation, thereby preventing the adhesive layer 11 from overflowing from the recessed portion 32 due to the hot pressing.

[0065] The specific configuration of the avoidance groove 12 has the beneficial effects of simple structure, being able to accommodate the hot-pressing deformation of the adhesive layer 11 , and preventing the adhesive layer 11 from overflowing from the recessed portion 32 due to hot-pressing.

[0066] In one embodiment, the foot pad body 1 is further provided with a wrapping edge 13 around the outer periphery of the avoidance groove 12; when the adhesive layer 11 is pasted to the recessed portion 32, the wrapping edge 13 correspondingly buckles and wraps around the peripheral wall of the mounting base 3, and forms an installation gap with the hole edge wall of the mounting hole 21.

[0067] Specific, combined Figure 1 In further details, the foot pad body 1 is also provided with a wrapping edge 13 around the outer periphery of the avoidance groove 12, so that when the adhesive layer 11 is pasted to the recessed portion 32, the wrapping edge 13 can be correspondingly buckled and wrapped around the peripheral wall of the mounting base 3, so that the foot pad body 1 and the mounting base 3 are flushly mounted during hot pressing. Moreover, the wrapping edge 13 can also form an installation gap with the hole edge wall of the mounting hole 21, so that even if a small part of the adhesive layer 11 overflows from the recessed portion 32 during hot pressing, it can be filled in the installation gap, thereby further improving the compactness of the hot pressing bonding structure of the foot pad body 1 and the mounting base 3.

[0068] In one embodiment, a supporting abutment portion is provided on the side of the foot pad body 1 facing away from the backing adhesive layer 11 ; the supporting abutment portion has a resistance-enhancing structure, and the corners of the supporting abutment portion are rounded.

[0069] The resistance-enhancing structure in the above-mentioned supporting abutment portion can be specifically but not limited to being set as a resistance-enhancing texture, a resistance-enhancing gasket, etc., and the corners of the supporting abutment portion are chamfered, which can avoid the formation of sharp edges and corners between the foot pad body 1 and the supporting surface, thereby improving the supporting stability of the foot pad body 1 on the bottom shell 2 of the device.

[0070] In addition, an embodiment of the present disclosure further provides an electronic device, which includes a device body 4 and the above-mentioned supporting foot pad assembly; wherein the device body 4 includes a device bottom shell 2.

[0071] Specific, combined Figure 5 To further explain in detail, the electronic device can be specifically a laptop computer, a tablet computer, etc. Since the device body 4 includes the above-mentioned support foot pad assembly, all its beneficial effects can be achieved, which will not be further elaborated here.

[0072] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0073] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A support foot pad assembly, characterized in that: include: A foot pad body (1) having a raised adhesive layer (11) on one side; The bottom shell (2) of the device is provided with a mounting hole (21); A mounting base (3) having a mounting portion (31) protruding outward on one side and a recessed portion (32) recessed inward on the other opposite side; Wherein, the clamping portion (31) can be inserted into the mounting hole (21) by means of a barb clamping connection; The adhesive layer (11) can be plugged and attached to the recessed portion (32).

2. The support foot pad assembly according to claim 1, characterized in that: The bottom shell (2) of the device is provided with a raised mounting platform (22); The mounting hole (21) comprises a plurality of hollow notches penetrating the mounting platform (22); The clamping portion (31) comprises an insertion platform protruding from the mounting base (3), and a hook clamping edge (311) is also provided at the bottom of the side wall of the insertion platform; When the insertion platform is inserted into the hollow slot, the inverted hook edge (311) is locked to the slot edge wall of the hollow slot corresponding to the inverted hook.

3. The support foot pad assembly according to claim 2, characterized in that: A plurality of inverted hook edges (311) are arranged in an annular manner along the side peripheral wall of the insertion platform at intervals; The inverted hook edge (311) is vertically protruded outward from the side wall of the insertion platform.

4. The support foot pad assembly according to claim 2, characterized in that: The mounting platform (22) is also provided with a penetrating positioning hole (221); The clamping portion (31) also has a protruding positioning column (33); When the positioning column (33) is correspondingly inserted into the positioning hole (221), the insertion platform is pre-aligned with the hollow notch.

5. The support foot pad assembly according to claim 2, characterized in that: The top of the peripheral wall of the insertion platform is also provided with overlapping support ears (312); Two overlapping support ears (312) are symmetrically arranged on the side walls at both ends in the length direction of the insertion platform.

6. The support foot pad assembly according to claim 5, characterized in that: The overlapping support ear (312) has an overlapping support surface which is perpendicular to the side wall of the insertion platform; When the clamping portion (31) is inserted into the installation hole (21), the overlapping support surface overlaps the wall along the hole opening of the installation hole (21) in parallel.

7. The support foot pad assembly according to claim 1, characterized in that: The foot pad body (1) is also provided with a recessed avoidance groove (12) on the outer periphery of the backing adhesive layer (11); The avoidance groove (12) is used to accommodate the compression deformation of the back adhesive layer (11).

8. The support foot pad assembly according to claim 7, characterized in that: The foot pad body (1) is also provided with a wrapping edge (13) around the outer periphery of the avoidance groove (12); When the adhesive layer (11) is adhered to the recessed portion (32), the wrapping edge (13) is correspondingly buckled and wrapped around the peripheral wall of the mounting base (3), and forms an installation gap with the hole edge wall of the mounting hole (21).

9. The support foot pad assembly according to any one of claims 1 to 8, characterized in that: A supporting abutment portion is provided on the side of the foot pad body (1) facing away from the adhesive layer (11); The supporting and abutting portion has a resistance-increasing structure, and the corners of the supporting and abutting portion are rounded.

10. An electronic device, characterized in that: It comprises a device body (4) and a support foot pad assembly as claimed in any one of claims 1 to 9; Wherein, the device body (4) includes the device bottom shell (2).

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