Integrated panel anti-falling mechanism

Abstract

The utility model discloses an integrated panel anti-dropping mechanism, which relates to the technical field of warmers and is applied to a panel body and a box body, the panel body is nested at an opening of the box body, a cornice edge is arranged at the edge of the opening of the box body, a plurality of hanging grooves are formed in the cornice edge, and the hanging grooves are connected with the panel body. When the external thread part of the bolt penetrates through the hanging groove to reach the back face of the cornice edge, the bolt is rotated, when the bolt rotates, the threaded hanging piece is driven by friction force to rotate together, so that the threaded hanging piece crosses the avoiding groove to abut against the box body, and then the threaded hanging piece is driven by a threaded connection structure between the external thread part and the threaded hanging piece to move downwards to clamp the box body. The panel body can be kept stable even under the action of vibration or external force, the panel body can be installed only by executing several simple steps of alignment, insertion and rotation during installation, operation is convenient, complex tools or technologies are not needed, and the connection strength between the panel body and the box body is improved while it is guaranteed that the installation steps are simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating device technical field especially is related to a kind of integrated panel anti-disengagement mechanism. BACKGROUND

[0002] The heating device is an electric appliance for indoor heating, which provides warmth through electric heating or radiant heating. The panel assembly of the heating device is generally made of polyformaldehyde material, which has high strength, wear resistance, toughness, fatigue resistance and creep resistance, making it suitable for harsh environments.

[0003] Chinese patent publication No. CN208059050U discloses a bathroom heating device convenient to disassemble and assemble, which comprises a heating device main machine and a panel body installed on the heating device main machine. The panel body is a square shell with a slope formed by the upward bulge in the middle. A circular hole is provided at the center of the panel body, and air outlets are provided on both sides of the circular hole. A number of torsion springs are provided on the back of the panel body, and clamping blocks are provided on the four corners of the back of the panel body. A lighting lamp is provided at the center of the heating device main machine and is fixedly connected to the heating device main machine through a lamp holder. The heating device main machine is provided with a warm air outlet and a clamping groove for the torsion springs. During installation, the torsion springs on the panel body are clamped into the corresponding clamping grooves, and the four clamping grooves on the back of the panel body are aligned with the four corners of the heating device main machine. The air outlets correspond to the warm air outlets, and the structure is simple and convenient to disassemble and assemble.

[0004] The technical advantage of the above-mentioned bathroom heating device is that the structure is simple and convenient to disassemble and assemble. During installation, the torsion springs on the panel body are clamped into the corresponding clamping grooves, and the four clamping grooves on the back of the panel body are aligned with the four corners of the heating device main machine, so that the air outlets correspond to the warm air outlets, and the installation is completed. However, this technology also has some shortcomings:

[0005] 1. The service life of the clamping structure is limited: after long-term use, the clamping structure is easily damaged, affecting the stability of the panel.

[0006] 2. Affected by the weight of the panel: when the panel is heavy, the clamping structure bears a large pressure and is easily loosened.

[0007] 3. The vibration during the operation of the equipment affects: the vibration during the operation of the equipment causes the panel body to shake, which may lead to accidental disengagement and pose a great safety hazard.

[0008] In view of the above problems, the utility model discloses an integrated panel anti-disengagement mechanism to solve these problems. UTILITY MODEL CONTENTS

[0009] The utility model discloses a purpose lies in providing a kind of integrated panel anti-dropping mechanism to solve the problem of the panel body of traditional warmer being stuck structure life, own weight and equipment running vibration force influence, easily leading to the situation of accidental falling, there is great security risk.

[0010] To achieve the above object, the utility model solves the technical problem of the scheme as follows: a kind of integrated panel anti-dropping mechanism, it is applied to panel body and box, the panel body is nested in the open place of box, the open place edge of the box is equipped with cornice side, multiple hanging grooves are set on the cornice side, the edge of the panel body is equipped with multiple thread hangers matched with hanging groove;

[0011] Wherein, the thread hanger includes bolt connected with the panel body, the part of bolt passing through hanging groove is provided with outer thread part, the outer thread part is threadedly connected with thread hanger, so that when the bolt is screwed, bolt drives thread hanger to rotate synchronously by friction force, until the thread hanger is pressed against the outer thread part and thread hanger threadedly cooperates after the box, so that the thread hanger presses the cornice side.

[0012] As a further scheme of the utility model, two opposite side walls of the panel body are provided with two pressure feet, a bolt is vertically arranged in each pressure foot, and a countersunk groove for accommodating the screw head structure of the bolt is arranged on the lower side of the middle part of each pressure foot.

[0013] As a further scheme of the utility model, the thread hanger is composed of a circular part threadedly connected with the outer thread part and a protruding part located on one side of the circular part, and the diameter of the circular part and the width of the protruding part are not greater than the width of the hanging groove.

[0014] As a further scheme of the utility model, the edge of the cornice side extends from the plane where the bottom side of the panel body is located to the side away from the panel body to form a reinforcing edge, and the reinforcing edge is provided with an avoidance slot allowing the protruding part of the thread hanger to pass through.

[0015] As a further scheme of the utility model, the upper side of the cornice side and the periphery of the hanging groove are provided with a reinforcing sheet, and the thickness of the reinforcing sheet is not less than 0.3 cm.

[0016] As a further scheme of the utility model, a plurality of reinforcing parts are fixed between the box, the cornice side and the reinforcing edge.

[0017] Compared with the prior art, the utility model discloses the beneficial effects are: the utility model discloses integral type panel anti -drop mechanism, when the outer thread portion of bolt can pass through the hanging groove to reach the back of eave edge, rotate bolt, first rely on friction force to drive thread hanging piece together to rotate when bolt rotates, make thread hanging piece cross the avoidance groove and resist the box, again drive thread hanging piece to move down and clamping the box with the thread connection structure between outer thread portion and thread hanging piece, even under the action of vibration or external force, can keep the stability of panel body, only needs to carry out alignment, insertion, rotation a few simple steps to complete the installation of panel body when installing, convenient operation does not need complex tool or technology, in guaranteeing installation step simplification's simultaneously, has improved the connection strength between panel body and box, can prevent panel body accidental drop, and if need to replace panel body or maintain the inside of box, only need to rotate bolt reversely to detach the panel easily. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further explained in connection with the drawings and examples:

[0019] Figure 1 It is the three-dimensional structure diagram of the utility model of a kind of integral type panel anti -drop mechanism;

[0020] Figure 2 It is the structure enlarged view of place A in the utility model of a kind of integral type panel anti -drop mechanism attachment Figure 1 ;

[0021] Figure 3 It is the structure enlarged view of place B in the utility model of a kind of integral type panel anti -drop mechanism attachment Figure 1 ;

[0022] Figure 4 It is the structure view of box in the utility model of a kind of integral type panel anti -drop mechanism Figure 1 ;

[0023] Figure 5 It is the structure view of box in the utility model of a kind of integral type panel anti -drop mechanism Figure 2 ;

[0024] Figure 6 It is the structure enlarged view of place C in the utility model of a kind of integral type panel anti -drop mechanism attachment Figure 5 ;

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, panel body;11, presser foot;2, box;21, eave edge;211, reinforcing edge;212, avoidance groove;213, reinforcing piece;214, reinforcing portion;22, hanging groove;3, thread hanging piece;31, bolt;311, outer thread portion;32, thread hanging piece;321, round portion;322, protruding portion. DETAILED DESCRIPTION

[0027] The utility model is further described below in combination with the embodiments.

[0028] Please refer to Figures 1-6 The utility model provides a kind of integrated panel anti-dropping mechanism, it is applied to panel body 1 and box 2, the panel body 1 is nested in the open mouth of box 2;

[0029] Specifically, panel body 1 is designed to be placed tightly in the opening portion of box 2, forming a closed structure, and the tight fit of panel body 1 with box 2 also helps to improve the appearance of the entire device, which can fully protect the electronic components inside the heater, and only needs to be aligned, inserted during installation, and then fixed by threaded hanger 3, making installation faster and more convenient.

[0030] Further, the edge of the open mouth of the box 2 is provided with a cornice edge 21, the edge of the cornice edge 21 extends from the plane where the bottom side of the panel body 1 is located to the side away from the panel body 1 to form a reinforcing edge 211, and a plurality of reinforcing parts 214 are fixed between the box 2, the cornice edge 21 and the reinforcing edge 211.

[0031] Specifically, the reinforcing parts 214 serve to enhance the structural stability and load-bearing capacity of the box 2, effectively dispersing and bearing external forces while ensuring the secure connection of the cornice edge 21 and the reinforcing edge 211 to improve the strength and durability of the entire integrated panel anti-dropping mechanism.

[0032] Further, a plurality of hanging grooves 22 are formed in the cornice edge 21, and the reinforcing edge 211 is provided with an avoidance groove 212 that allows the protruding part 322 of the threaded hanger 32 to pass through.

[0033] Specifically, the reinforcing edge 211 not only enhances the structure of the box 2, but also provides space for the protruding part 322 of the threaded hanger 32 to pass through, allowing the threaded hanger 32 to pass smoothly during installation and removal, and the presence of the avoidance groove 212 allows the threaded hanger 32 to smoothly pass over the reinforcing edge 211 during rotation without interference or jamming with the reinforcing edge 211. When the threaded bolt 31 is rotated, the protruding part 322 of the threaded hanger 32 will first pass through the avoidance groove 212, then move downward under the drive of the external thread part 311, and finally clamp the cornice edge 21 to ensure that the panel body 1 is securely fixed on the box 2.

[0034] Further, the reinforcing sheet 213 is provided on the upper side of the cornice edge 21 and located at the periphery of the hanging groove 22, and the thickness of the reinforcing sheet 213 is not less than 0.3 cm.

[0035] Specifically, the setting of the thicker reinforcing sheet 213 can significantly improve the strength of the eave edge 21, so that the reinforcing sheet 213 can directly bear the stress of the threaded hanging piece 32, and the durability and anti-deformation ability of the eave edge 21 during use are improved, and the wear or damage caused by long-term use is reduced.

[0036] Further, the panel body 1 is provided with a plurality of threaded hanging pieces 3 matched with the hanging groove 22, the threaded hanging piece 3 comprises a bolt 31 connected with the panel body 1, the bolt 31 is provided with an external thread part 311 passing through part of the hanging groove 22, and the threaded hanging piece 32 is threadedly connected with the external thread part 311, so that when the bolt 31 is screwed, the bolt 31 drives the threaded hanging piece 32 to rotate synchronously by friction, until the threaded hanging piece 32 abuts against the cabinet 2, the external thread part 311 and the threaded hanging piece 32 are threadedly matched, so that the threaded hanging piece 32 presses the eave edge 21;

[0037] Specifically, during installation, the screwdriver is used to align the inserted screw head, the external thread part 311 of the bolt 31 passes through the hanging groove 22 to reach the back of the eave edge 21, and then the bolt 31 is rotated, and when the bolt 31 rotates, the threaded hanging piece 32 can be driven to rotate together by friction, so that the threaded hanging piece 32 abuts against the cabinet 2 beyond the avoiding groove 212, and the bolt 31 is continuously rotated, and since the threaded hanging piece 32 cannot continue to rotate with the bolt 31, the threaded structure of the external thread part 311 can drive the threaded hanging piece 32 to move downward, until the threaded hanging piece 32 is pressed against the eave edge 21, so that the panel body 1 is firmly hung on the cabinet 2.

[0038] Further, two pressing feet 11 are arranged on each of the two opposite side walls of the panel body 1, and the bolt 31 is arranged in the pressing foot 11 in a penetrating manner from top to bottom, and a countersunk groove is arranged on the middle lower side of the pressing foot 11 for accommodating the screw head structure of the bolt 31.

[0039] Specifically, the uniformly distributed threaded hanging pieces 3 can better bear the weight of the panel body 1, avoid excessive local stress, and the countersunk groove enables the screw head to be completely or partially embedded in the pressing foot 11, thereby providing a flat surface and improving the aesthetic appearance.

[0040] Further, the threaded hanging piece 32 is composed of a circular part 321 threadedly connected with the external thread part 311 and a protruding part 322 located on one side of the circular part 321, and the diameter of the circular part 321 and the width of the protruding part 322 are not greater than the width of the hanging groove 22.

[0041] Specifically, the diameter of the circular portion 321 and the width of the protruding portion 322 are not greater than the width of the hanging groove 22, ensuring that the threaded hanging piece 32 can smoothly pass through the hanging groove 22 and will not be stuck during rotation, wherein the circular portion 321 functions to first drive the cornice edge 21 to rotate synchronously and then threadedly cooperate with the external threaded portion 311, and the protruding portion 322 functions to press the cornice edge 21.

[0042] Working principle: the steps of the integrated panel anti-disengagement mechanism are as follows:

[0043] Step one, align and insert the panel body 1 with the box body 2, so that the position of the threaded hanging piece 32 is opposite to the position of the hanging groove 22;

[0044] Step two, use a screwdriver to align and insert the screw head, so that the external threaded portion 311 of the bolt 31 can pass through the hanging groove 22 to reach the back of the cornice edge 21;

[0045] Step three, rotate the bolt 31, which can rely on friction to drive the threaded hanging piece 32 to rotate together, so that the threaded hanging piece 32 passes over the avoidance groove 212 and presses against the box body 2;

[0046] Step four, continue to rotate the bolt 31, since the threaded hanging piece 32 cannot continue to rotate with the bolt 31, the threaded structure of the external threaded portion 311 can drive the threaded hanging piece 32 to move downward until the threaded hanging piece 32 presses the cornice edge 21 tightly, so that the panel body 1 firmly hangs the box body 2.

Claims

1. An integrated panel anti-dropping mechanism applied to a panel body (1) and a box body (2), characterized in that, The panel body (1) is nested at the open end of the cabinet (2), the edge of the open end of the cabinet (2) is provided with a cornice edge (21), a plurality of hanging grooves (22) are formed in the cornice edge (21), and the edge of the panel body (1) is provided with a plurality of threaded hangers (3) matched with the hanging grooves (22). The threaded hanger (3) comprises a bolt (31) connected with the panel body (1), the outer threaded part (311) of the bolt (31) is provided with an outer threaded part (311) penetrating the hanging groove (22), the outer threaded part (311) is threadedly connected with a threaded hanger (32), so that when the bolt (31) is screwed, the bolt (31) drives the threaded hanger (32) to rotate synchronously by friction, until the threaded hanger (32) abuts against the cabinet (2) after the outer threaded part (311) and the threaded hanger (32) are threadedly connected, so that the threaded hanger (32) presses the cornice edge (21).

2. The one-piece panel anti-disengagement mechanism of claim 1, wherein: Two opposite side walls of the panel body (1) are provided with two pressing feet (11), the bolt (31) is vertically arranged in the pressing foot (11), and the middle lower side of the pressing foot (11) is provided with a countersunk groove for accommodating the screw head structure of the bolt (31).

3. The one-piece panel anti-disengagement mechanism of claim 1, wherein: The threaded hanger (32) is composed of a circular part (321) threadedly connected with the outer threaded part (311) and a protruding part (322) located on one side of the circular part (321), and the diameter of the circular part (321) and the width of the protruding part (322) are not greater than the width of the hanging groove (22).

4. The one-piece panel anti-disengagement mechanism of claim 1, wherein: The edge of the cornice edge (21) extends from the plane where the bottom side of the panel body (1) is located to the side away from the panel body (1) to form a reinforcing edge (211), and the reinforcing edge (211) is provided with an avoidance groove (212) allowing the protruding part (322) of the threaded hanger (32) to pass through.

5. The one-piece panel anti-disengagement mechanism of claim 1, wherein: The upper side of the cornice edge (21) and the periphery of the hanging groove (22) are provided with a reinforcing sheet (213), and the thickness of the reinforcing sheet (213) is not less than 0.3㎝.

6. An integral panel anti-disengagement mechanism according to claim 4, wherein: A plurality of reinforcing parts (214) are fixed between the cabinet (2), the cornice edge (21) and the reinforcing edge (211).

Images