CN219346621U - Mounting structure of face cover and ceiling type heater with same - Google Patents

Abstract

The utility model relates to the technical field of installation of ceiling type electric appliances, in particular to an installation structure of a face mask and a ceiling type heater with the same. A mounting structure of a mask, comprising: the fastening assembly is provided with a fastening end suitable for being fixed with a mounting seat on the box body and an abutting end arranged opposite to the fastening end; the rotating piece is provided with a cavity, a fixed end and a rotating end, wherein the cavity is suitable for the fastening assembly to penetrate through, the fixed end is abutted with the box body, and the rotating end extends out of the mask; the elastic piece is arranged in a gap between the rotating piece and the fastening component, and two ends in the axial direction are respectively abutted with the abutting end of the fastening component and the bottom wall of the cavity of the rotating piece. The utility model provides a mounting structure of a mask with a wide application range and a ceiling type heater with the same.

Description

Mounting structure of face cover and ceiling type heater with same

Technical Field

The utility model relates to the technical field of installation of ceiling type electric appliances, in particular to an installation structure of a face mask and a ceiling type heater with the same.

Background

The existing ceiling type heater mask mounting and fixing structure mainly adopts screws, screw sleeves and connecting pieces for mounting, the mounting process is convenient and efficient, but the mounting process can only rotate, the height cannot be adjusted longitudinally, the mask with specific thickness can only use the specific screws, screw sleeves and connecting pieces, and therefore the structure has certain limitation in application.

Disclosure of Invention

Therefore, the utility model aims to overcome the defect that the mounting and fixing structure of the mask of the ceiling type heater in the prior art is limited in use, and further provides the mounting structure of the mask with wide application range and the ceiling type heater with the same.

In order to solve the above technical problems, the present utility model provides a mounting structure of a mask, including:

the fastening assembly is provided with a fastening end suitable for being fixed with a mounting seat on the box body and an abutting end arranged opposite to the fastening end;

the rotating piece is provided with a cavity suitable for the fastening assembly to penetrate, a fixed end abutting against the box body and a rotating end extending out of the mask, and a gap is reserved between the rotating piece and the fastening assembly in the radial direction;

and the elastic piece is arranged in the gap, and two ends in the axial direction are respectively abutted with the abutting end of the fastening assembly and the bottom wall of the cavity of the rotating piece, so that the elastic piece is suitable for applying an acting force towards the box body to fix the mask when the rotating piece is elastically deformed in the axial direction.

Optionally, a first boss is formed on the bottom wall of the cavity of the rotating member, and the width of the first boss is not smaller than the radial width of the elastic member.

Optionally, the fastening assembly includes a loop bar and a screw that are mutually sleeved, the fastening end is disposed on the screw, the abutting end is a second boss disposed on the loop bar, and the width of the second boss is not less than the radial width of the elastic element.

Optionally, the elastic element is a spring.

Still provide a ceiling heater, include the mounting structure of face guard, still include box and face guard, be equipped with on the box with the mount pad of fastening component's fastening end adaptation, be equipped with on the face guard and allow the rotating member runs through the first trompil.

Optionally, the mounting seat is provided with a second opening allowing the fastening end to be inserted and fixed.

Optionally, a first limiting structure for limiting the motion track of the fixed end of the rotating piece is further arranged on the periphery of the mounting seat.

Optionally, the first opening periphery is provided with a second limit structure for defining the position of the rotating end of the rotating member.

Optionally, the second limiting structure includes a pair of stoppers vertically disposed.

Optionally, an inclined plate is disposed between the pair of stoppers.

The technical scheme of the utility model has the following advantages:

1. according to the mounting structure of the mask, the fastening component and the elastic component are sleeved in the rotating component in sequence, the fastening component is fixed on the box body, and when the thickness of the mask changes, the rotating component is driven to axially move, so that the elastic component is driven to elastically deform to apply acting force for fixing the mask towards the box body, the mask and the box body are fastened and mounted, the mask is suitable for masks with different thicknesses, and the applicability of the mounting structure is improved.

2. According to the mounting structure of the mask, the widths of the first boss and the second boss are not smaller than the radial width of the elastic piece, so that the elastic piece can be stably mounted in a gap between the rotating piece and the fastening component, and the reliability of elastic expansion is ensured.

3. According to the ceiling type heater provided by the utility model, the mounting seat is arranged on the box body, the bottom end of the mask mounting structure is rotatably fixed on the mounting seat, the first opening and the pair of stop blocks are arranged above the mask, the inclined plate enables the upper part of the mask mounting structure to smoothly pass through the first opening, then the mask mounting structure is rotated to be clamped between the pair of stop blocks, and the inclined plate prevents the mask mounting structure from falling off due to rotation of natural acting force, so that the ceiling type heater is assembled and fixed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ceiling-mounted heater provided by the present utility model;

FIG. 2 is a schematic view of a ceiling heater according to the present utility model before installation;

FIG. 3 is a schematic view of a ceiling heater according to the present utility model after being mounted;

FIG. 4 is an exploded view of the mounting structure of the face mask provided by the present utility model;

FIG. 5 is a cross-sectional view of the elastic member in a contracted state;

FIG. 6 is a cross-sectional view of the elastic member in a natural state;

fig. 7 is an enlarged view of a portion of the mask at the first aperture location.

Reference numerals illustrate:

1. a case; 2. a face mask; 3. a fastening assembly; 4. a screw; 5. a loop bar; 6. an elastic member; 7. a rotating member; 8. a mounting base; 9. a first opening; 10. a first boss; 11. a second boss; 12. a second opening; 13. a first limit structure; 14. a second limit structure; 15. a pair of stoppers; 16. and (3) an inclined plate.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

One embodiment of the mounting structure of the mask shown in fig. 4 includes a fastening assembly 3, an elastic member 6, and a rotating member 7, which are sleeved in this order from the inside to the outside.

The fastening component 3 is provided with a fastening end suitable for being fixed with the mounting seat 8 on the box body 1 and an abutting end arranged opposite to the fastening end, the fastening component 3 comprises a sleeve rod 5 and a screw 4 which are sleeved with each other, a through hole allowing the screw 4 to penetrate is formed in the center of the sleeve rod 5, the fastening end of the screw 4 penetrates through the through hole and then is fastened with a second opening 12 arranged on the mounting seat 8, and the second opening 12 is a threaded hole and is used for fixing the fastening component 3; the abutting end is a second boss 11 arranged on the loop bar 5, and the width of the second boss 11 is not smaller than the radial width of the elastic piece 6, so that the elastic piece 6 is prevented from falling off upwards.

The rotating member 7 is provided with a cavity suitable for the fastening assembly 3 to penetrate, a fixed end abutting against the case 1 and a rotating end extending out of the mask 2, the rotating end is two support arms perpendicular to the axis of the cylinder, and the rotating member 7 is overall in a T shape. A gap is reserved between the rotating piece 7 and the loop bar 5 along the radial direction, and a spring serving as an elastic piece 6 is arranged in the gap; the cavity diapire of rotating member 7 is protruding to centre of a circle direction to form annular first boss 10, the bottom and the first boss 10 butt of elastic component 6, just the width of first boss 10 is not less than the radial width of elastic component 6, avoid elastic component 6 drops when rotating member 7 moves along the axial, thereby through elastic component 6 is in elastic deformation in-process to face guard 2 applys towards the fixed effort of box 1 makes face guard 2 with realize fastening installation between the box 1.

1-7, the ceiling type heater comprises a box body 1, a face mask 2 and a face mask mounting structure, wherein a mounting seat 8 matched with the fastening end of the fastening assembly 3 is arranged on the box body 1, and the mounting seat 8 is a cylinder with a second opening 12 in the center; be equipped with on the face guard 2 and allow the first trompil 9 that the rotating member 7 runs through, first trompil 9 include with the round hole of the barrel adaptation of rotating member 7 and with two bar holes of a pair of support arm adaptation of rotating member 7, two bar holes link up the setting with the round hole, face guard 2 can pass through rotating member 7 smoothly when being convenient for install.

The periphery of the first opening 9 is provided with a second limit structure 14 for limiting the position of the rotating end of the rotating member 7, the second limit structure 14 comprises a pair of vertically arranged stop blocks 15 and inclined plates 16 arranged between the pair of stop blocks 15 and having high middle and low two sides, one stop block is arranged on one side of the strip-shaped hole, and the other stop block is arranged between the two strip-shaped holes, so that the mask 2 is prevented from falling off due to the rotation of the rotating member 7 under the action of natural external force when being fixed on the box body 1. The box 1 is last the mount pad 8 periphery still is equipped with annular first limit structure 13, and first limit structure 13 be with the ring that mount pad 8 periphery interval set up, the stiff end of rotating member 7 is located between ring and the mount pad 8 for rotating member 7 can realize free rotation in the ring channel between mount pad 8 and the ring, in order to fix the holistic motion trail of rotating member 7 avoids in the installation because of the installation that rotating member 7 off tracking caused is unstable.

Alternatively, the elastic member 6 may be a member having elasticity such as a rubber product. The first limiting structure 13 may also be a plurality of arc plates arranged at intervals.

When the thickness of the mask 2 just accords with the natural state of the spring, as shown in fig. 6, the fastening end of the screw 4 is screwed into the second opening 12 of the mounting seat 8 of the case 1 to fix the mask 2 with the case 1; when the thickness of the mask 2 is thick, as shown in fig. 5, the rotating member 7 is pulled toward the direction Xiang Di away from the case 1 until the rotating member is fitted to the upper surface of the mask 2, and at this time, the spring is compressed and stored energy due to the fixing of the positions of the screw 4 and the stem 5, the rotating member 7 is held between the pair of stoppers 15 and the inclined plate 16, and the rotating member 7 applies a force to the mask 2 fixed toward the case 1.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A mounting structure of a mask, comprising:

a fastening assembly (3) having a fastening end adapted to be fixed with a mounting seat (8) on the case (1) and an oppositely disposed abutment end;

a rotating member (7) having a cavity adapted to be penetrated by the fastening assembly (3), a fixed end abutting against the case (1) and a rotating end extending outside the mask (2), a gap being reserved between the rotating member (7) and the fastening assembly in a radial direction;

and the elastic piece (6) is arranged in the gap, and two ends in the axial direction are respectively abutted against the abutting end of the fastening assembly (3) and the bottom wall of the cavity of the rotating piece (7), so that the elastic piece is suitable for applying a force towards the box body (1) to fix the mask (2) when the rotating piece (7) is elastically deformed in the axial direction.

2. The mounting structure of the mask according to claim 1, characterized in that the cavity bottom wall of the rotary member (7) is formed with a first boss (10), and the width of the first boss (10) is not smaller than the radial width of the elastic member (6).

3. The mask mounting structure according to claim 2, wherein the fastening assembly (3) comprises a sleeve rod (5) and a screw (4) which are sleeved with each other, the fastening end is arranged on the screw (4), the abutting end is a second boss (11) arranged on the sleeve rod (5), and the width of the second boss (11) is not smaller than the radial width of the elastic piece (6).

4. A mounting structure of a mask according to any one of claims 1-3, characterized in that the elastic member (6) is a spring.

5. A ceiling type heater, characterized by comprising the mounting structure of the mask according to any one of claims 1-4, further comprising a box body (1) and a mask (2), wherein a mounting seat (8) adapted to the fastening end of the fastening assembly (3) is arranged on the box body (1), and a first opening (9) allowing the rotary member (7) to penetrate is arranged on the mask (2).

6. A ceiling-mounted heater according to claim 5, characterized in that the mounting seat (8) is provided with a second opening (12) allowing the fastening end to be inserted and secured.

7. A ceiling-mounted heater according to claim 6, characterized in that the outer periphery of the mounting base (8) is further provided with a first limit structure (13) for defining the movement locus of the fixed end of the rotating member (7).

8. A ceiling heater according to any one of claims 5-7, wherein the first opening (9) is provided peripherally with a second limit structure (14) for defining the position of the rotating end of the rotating member (7).

9. A ceiling-mounted heater according to claim 8, wherein the second spacing structure (14) comprises a pair of stops (15) arranged vertically.

10. A ceiling-mounted heater according to claim 9, wherein an inclined plate (16) is provided between the pair of stops (15).

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