Lifting structure used on heating equipment

Abstract

The utility model relates to a lifting structure used on heating equipment, which comprises a heating equipment body, the heating equipment is a linear heating equipment, air outlets are respectively arranged at the end parts of two sides below the heating equipment body, and each air outlet is of a strip-shaped structure and consists of a decorative cover at the bottom and a lifting support. The lifting support is composed of cover plates at the two ends and connecting rods arranged between the cover plates, one ends of the cover plates at the two ends are connected through the two connecting rods, the other ends of the cover plates at the two ends are connected with the decorative cover, and a plurality of fixing rods which are vertically arranged and connected with the decorative cover are arranged on the connecting rods at equal intervals. A lateral air outlet is formed among the fixing rods, the connecting rods, the cover plates on the two sides and the decorative cover, air is blown to the arc-shaped decorative cover on the lower portion from the upper portion and then blown out to gaps between the fixing rods arranged on the two sides at equal intervals, and a lifting structure is further installed on the decorative cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating equipment and relates to a lifting structure used on heating equipment. Background Art

[0002] Heating equipment can be widely used in various civil and public buildings such as mobile heating in residences, offices, hotels, shopping malls, hospitals, schools, train carriages, simple mobile houses, etc. It is one of the commonly used electrical equipment in people's daily life. The air inlet or outlet of the existing heater is mostly an open structure design, which is directly installed in the slot opened on the heating equipment. Although this design has a large air outlet, its air outlet and air inlet are not uniform and not beautiful. In recent years, more and more heating equipment has adopted a linear design. The air outlet and air inlet of the heater with this linear design are on the same surface, so that the air volume in and out is uniform and beautiful. However, the problem that follows is that the air inlet and outlet are on the same surface, with hot air on one side and cold air on the other side, or cold air on both sides and hot air in the middle. It is inevitable that the hot and cold air will be blown out together, resulting in the poor heating capacity of the heating equipment. For this reason, a lifting structure used on the heating equipment is designed to make the air inlet and outlet have a certain distance to avoid blowing out the cold air of the incoming air when the air is out. Summary of the invention

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a lifting structure for use on heating equipment which has a reasonable structure, is firmly fixed, is practical and safe, is easy to install and has a long service life.

[0004] The utility model is implemented through the following technical scheme: a lifting structure used on a heating device, which includes a heating device body, which is a linear heater, and air inlets or air outlets are respectively arranged on the two side ends of the lower side of the body, and is characterized in that: the air inlet or air outlet is in a long strip structure, composed of a decorative cover at the bottom and a lifting bracket, the lifting bracket is composed of cover plates at both ends and a connecting rod arranged between the cover plates, one end of the cover plates at both ends is connected by two connecting rods, and the other end is connected to the decorative cover, and a plurality of fixing rods arranged vertically and connected to the decorative cover are equidistantly arranged on the connecting rod, a lateral air outlet or air inlet is formed between the fixing rod, the connecting rod, the two side cover plates, and the decorative cover, and a lifting structure is also installed on the decorative cover.

[0005] Preferably: the lifting structure is installed on a fixed seat, and a stepper motor with gears, a lifting module, and a slide are respectively arranged in the fixed seat, and the slide is spliced ​​by a slide track and a slide cover, and is fixed on the fixed seat, wherein the slide track is installed between the stepper motor with gears and the lifting module, and a through hole is opened on it, the size of the through hole is larger than the size of the gear, and is used to connect the gear part with the lifting module through the through hole to drive the lifting, and the lifting module is installed in the slide as a whole, and an air inlet or air outlet shell is also covered on the outside of the slide, and the air inlet or air outlet shell is fixed to the fixed seat by a snap fitting to form a whole.

[0006] Preferably: the lifting module consists of a rack and a slide rail, the rack is installed and fixed in a groove opened in the middle of the slide rail, steel ball bases are installed on both sides of the slide rail, steel balls are installed in the steel ball bases, the entire steel ball base is fitted in the slide, and the gear is driven by a stepper motor, and the gear drives the rack and the steel balls on both sides to move up and down.

[0007] Preferably, the steel ball base is a whole long strip of profile, on which a plurality of independent hollow steel ball cavities are provided, so that the steel balls can roll in the steel ball cavities, and through holes for exposing the steel balls are provided on the side of the steel ball cavity close to the slide and on both sides of the adjacent slides, so that the steel balls can slide up and down tightly against the slide wall, and a recessed connecting hole is provided between two adjacent steel ball cavities, which is connected and fixed to the slide rail by screws passing through the connecting hole, and a claw is provided on the side close to the slide rail, which is doubly fixed with the screw.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] 1. The utility model can hide the air outlet through the designed lifting structure, which not only makes the overall appearance more beautiful, but also can reduce the accumulation of oil smoke and smoke particles generated by smoking in the kitchen to a certain extent, thereby improving the overall service life.

[0010] 2. The fixed rod designed in the utility model has multiple functions. First, it serves as a connection. Second, it serves as a reinforcing rib, thereby improving the overall strength of the air outlet. Third, it serves as a distributor, making the wind blown out from the gaps between the equally spaced fixed rods 7 more uniform, thereby improving the user experience.

[0011] 3. The lifting module of the utility model is driven to lift by the cooperation of gear racks and slide rails, and is provided with a steel ball base with steel balls for lifting, which reduces the friction between components during lifting to a certain extent, and the mechanical structure is more stable, thereby increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 for Figure 1 A partial enlarged view of .

[0014] Figure 3 It is a structural schematic diagram of the air outlet in the utility model.

[0015] Figure 4 It is a structural schematic diagram of the lifting structure in the utility model. DETAILED DESCRIPTION

[0016] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.

[0017] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "horizontal" and "vertical" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or component referred to must have a specific direction and therefore should not be understood as a limitation on the present invention.

[0018] The utility model will be described in detail below with reference to the accompanying drawings: Figure 1-2 As shown, a lifting structure used on a heating device includes a heating device body 1, which is a linear heater. Air outlets or air inlets 2 are respectively arranged at the two side ends of the lower side of the body. The air outlets or air inlets 2 are in a long strip structure, consisting of a decorative cover 3 at the bottom and a lifting bracket 4. The lifting bracket 4 consists of cover plates 5 at both ends and connecting rods 6 arranged between the cover plates 5. One end of the cover plates 5 at both ends is connected by two connecting rods 6, and the other end is connected to the decorative cover 3. A plurality of fixing rods 7 arranged vertically and connected to the decorative cover 3 are equidistantly arranged on the connecting rod 6. A lateral air inlet or air outlet is formed between the fixing rod 7, the connecting rod 6, the two side cover plates 5, and the decorative cover 3. A lifting structure is also installed on the decorative cover 3.

[0019] The fixed rod designed in the utility model has multiple functions. First, it serves as a connection. Second, it serves as a reinforcing rib, thereby improving the overall strength of the air outlet. Third, it serves as a distributor, making the wind entering and exiting the gaps between the evenly spaced fixed rods 7 more uniform, thereby improving the user experience.

[0020] like Figure 3-4As shown, the lifting structure is installed on a fixed base 8, and a stepper motor 9 with a gear 14, a lifting module 10, and a slide 11 are respectively arranged in the fixed base 8. The slide 11 is spliced ​​by a slide track 12 and a slide cover 13, and is fixed on the fixed base 8, wherein the slide track 12 is installed between the stepper motor 9 with a gear 14 and the lifting module 10, and a through hole 16 is opened on it. The size of the through hole 16 is larger than the size of the gear 14, and is used to connect the gear 14 part through the through hole to the lifting module 10 to drive the lifting. The lifting module 10 is installed in the slide 11 as a whole, and the slide 11 is also covered with an air inlet or air outlet shell 17, and the air inlet or air outlet shell 17 is fixed to the fixed base 8 by a snap 18 to form a whole.

[0021] The lifting module 10 is composed of a rack 19 and a slide rail 20. The rack 19 is fixed in a groove opened in the middle of the slide rail 20. Steel ball bases 21 are respectively installed on both sides of the slide rail 20. Steel balls 22 are installed in the steel ball bases 21. The entire steel ball base 21 is fitted in the slideway 11. The gear 14 is driven by the stepper motor 15, and the gear 14 drives the rack 19 and the steel balls 22 on both sides to move up and down.

[0022] The lifting module of the utility model is driven to lift by the cooperation of gear racks and slide rails, and is provided with a steel ball base with steel balls for lifting, which reduces the friction between components during lifting to a certain extent, and the mechanical structure is more stable, thereby increasing the service life.

[0023] The steel ball base 21 is a whole long strip of profile, and a plurality of independent hollow steel ball cavities 23 are opened on the profile, so that the steel balls 22 can roll in the steel ball cavities 23, and through holes 24 for exposing the steel balls 22 are opened on the side of the steel ball cavity 23 close to the slide 11 and on both sides of the adjacent slides 11, so that the steel balls 22 can slide up and down tightly against the wall of the slide 11, and a recessed connecting hole 25 is opened between two adjacent steel ball cavities 23, and the connecting hole 25 is connected and fixed to the slide rail 20 by screws, and a claw 15 is opened on the side close to the slide rail 20, and the claw 15 is doubly fixed with the screw.

[0024] The utility model ensures that the steel ball cavity is firmly fixed by double fixing of the claws and the screws, thereby ensuring that the steel ball in the steel ball cavity can be used normally. Specific embodiment:

[0026] Case 1:

[0027] The middle of the linear heating device of the present invention is a heating air outlet, and the two sides are rising and falling air inlets. The air intake absorbs the surrounding cold air at the bottom, and then discharges it through the air outlet in the middle. The air inlet and the air outlet form a height difference, which can prevent the hot air from taking away part of the cold air that is about to be sucked in when it is blown out.

[0028] Case 2:

[0029] The linear heating device of the present invention has air outlets on both sides and an air inlet in the middle. The air outlets extend downward and a decorative bottom surface with an arc structure is provided at the bottom, so that the wind can be evenly dispersed to both sides. The air inlet in the middle can absorb the cold air from the top and bring cold air when blowing out.

[0030] Of course, the above two air outlet modes are both related to the arrangement of the internal heating plate and the fan, and the present invention is only a solution for a lifting structure.

[0031] The structural features of the utility model are as follows:

[0032] The utility model adopts the form of a stepper motor and a gear rack as a whole, and a mechanical transmission rack is fixed on a slide rail. Steel ball bases are arranged on both sides of the slide rail. The steel balls can slide in the slideway in the bases. The lifting bracket is fixed to the slide rail through an adapter, and the overall mechanism is fixed to the host fixing frame through a fixing seat.

[0033] The specific embodiments described herein are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A lifting structure used on a heating device, comprising a heating device body, the heating device body is a linear heater, and the lower two side ends of the body are respectively provided with air inlets or air outlets, characterized in that: The air inlet or air outlet is in the form of a long strip, and is composed of a decorative cover at the bottom and a lifting bracket. The lifting bracket is composed of cover plates at both ends and a connecting rod arranged between the cover plates. One end of the cover plates at both ends is connected by two connecting rods, and the other end is connected to the decorative cover. A plurality of fixing rods arranged vertically and connected to the decorative cover are equidistantly arranged on the connecting rod. A lateral air outlet or air inlet is formed between the fixing rod, the connecting rod, the cover plates on both sides, and the decorative cover. A lifting structure is also installed on the decorative cover.

2. The lifting structure used on the heating device according to claim 1, characterized in that: The lifting structure is installed on a fixed base, and a stepper motor with gears, a lifting module, and a slide are respectively arranged in the fixed base. The slide is spliced ​​by a slide track and a slide cover, and is fixed on the fixed base, wherein the slide track is installed between the stepper motor with gears and the lifting module, and is provided with a through hole. The size of the through hole is larger than the size of the gear, and is used to connect the gear part with the lifting module through the through hole to drive the lifting. The lifting module is installed in the slide as a whole, and an air inlet or air outlet shell is also covered on the outside of the slide. The air inlet or air outlet shell is fixed to the fixed base by a snap fitting to form a whole.

3. The lifting structure used on the heating device according to claim 2, characterized in that: The lifting module consists of a rack and a slide rail. The rack is installed and fixed in a groove opened in the middle of the slide rail. Steel ball bases are installed on both sides of the slide rail respectively. Steel balls are installed in the steel ball bases. The entire steel ball base is fitted in the slide rail. The gear is driven by a stepper motor, and the gear drives the rack and the steel balls on both sides to move up and down.

4. The lifting structure used on the heating device according to claim 3, characterized in that: The steel ball base is a whole long strip of profile, and a plurality of independent hollow steel ball cavities are opened on the profile, so that the steel balls can roll in the steel ball cavities, and through holes for exposing the steel balls are opened on the side of the steel ball cavity close to the slide and on both sides of the adjacent slides, so that the steel balls can slide up and down tightly against the slide wall, and a recessed connecting hole is opened between two adjacent steel ball cavities, which is connected and fixed to the slide rail by screws passing through the connecting hole, and a claw is opened on the side close to the slide rail, and the claw and the screw are doubly fixed.

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