Inflatable decoration base

Abstract

The utility model discloses an inflatable decoration base. The inflatable decoration base comprises a mounting plate, an inflation device, a projection device and a placement device, mounting openings are formed in the front surfaces of the mounting plates; the air charging device comprises an air blower mounted at the mounting opening, an air inlet of the air blower is arranged towards the reverse side of the mounting plate, and an air outlet of the air blower is arranged towards the front side of the mounting plate; the projection device comprises a projector which is arranged on the front face of the mounting plate and located beside the mounting opening. The containing device comprises a connecting frame connected with the back face of the mounting plate and a mounting base connected with the lower portion of the connecting frame. When in use, the inflating port of the ornament needing to be inflated is sleeved from the front surface of the mounting plate and fixed, the air blower is arranged at the mounting port for blowing air, so that the ornament is inflated and bulged, the projector is positioned in the inflated ornament, and different colors and patterns can be displayed by opening the projector through remote control. Therefore, various display effects can be realized, and the interestingness and vividness of the inflatable ornament are increased.

Description

Technical Field

[0001] The utility model relates to the field of inflatable ornaments, in particular to an inflatable ornament base. Background Art

[0002] Whenever some special days come, people like to display symbolic inflatable ornaments to enhance the festive and auspicious atmosphere. These inflatable ornaments mainly include cartoon character ornaments and animal-shaped ornaments. They generally have main components such as heads, trunks, and even limbs. In order to appear more realistic and friendly, their outer layers are wrapped with fabrics of various colors and patterns. However, the existing inflatable ornaments can only display the colors and patterns of the fabrics and cannot be changed, resulting in a single display effect. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an inflatable ornament base. By installing a projector inside the ornament, the light beam of the projector hits the fabric to display different colors and patterns, thereby achieving multiple display effects and increasing the interest and vividness of the inflatable ornament.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] An inflatable ornament base, comprising

[0006] A mounting plate, which is provided with a mounting opening on the front;

[0007] An inflating device, including a blower installed in the mounting opening. The air inlet of the blower is arranged towards the reverse side of the mounting plate, and the air outlet of the blower is arranged towards the front side of the mounting plate;

[0008] A projection device, including a projector arranged on the front of the mounting plate beside the mounting opening;

[0009] A placing device, including a connecting frame connected to the back of the mounting plate and a mounting base connected to the lower part of the connecting frame.

[0010] According to an inflatable ornament base of an embodiment of the utility model, it has at least the following beneficial effects: During use, the inflation port of the ornament to be inflated is sleeved and fixed from the front of the mounting plate. The blower is arranged in the mounting opening to blow air, thereby inflating the ornament. At this time, the projector is located inside the inflatable ornament. By remotely controlling to turn on the projection, different colors and patterns can be displayed. For example, cartoon character ornaments and animal-shaped ornaments can switch different expressions through projection. Thus, multiple display effects can be achieved, increasing the interest and vividness of the inflatable ornament.

[0011] According to some embodiments of the present utility model, the mounting plate is rectangular, and the blower and the projector are arranged side by side along the length direction of the mounting plate.

[0012] Advantageously, setting the mounting plate as rectangular is conducive to arranging the blower and the projector side by side, saving installation space and having a compact structure.

[0013] According to some embodiments of the present utility model, the mounting plate is vertically placed along the length direction.

[0014] Advantageously, such a setting keeps the mounting plate with a low center of gravity and reduces the risk of overall tipping.

[0015] According to some embodiments of the present utility model, an installation ring groove is provided on the side surface of the mounting plate, and the installation ring groove is used for fixedly installing an inflatable ornament.

[0016] Advantageously, setting the installation ring groove allows the inflation port of the inflatable ornament to be sleeved in the ring groove, or a rope or rubber ring can be used to tighten it, which is conducive to the installation and inflation of the inflatable ornament.

[0017] According to some embodiments of the present utility model, the mounting plate is provided with a mounting cavity recessed towards the reverse side, and the mounting cavity is used for mounting the projector.

[0018] Advantageously, setting the mounting cavity provides a mounting position for the projector.

[0019] According to some embodiments of the present utility model, the shape of the mounting cavity is square.

[0020] Advantageously, the square mounting cavity matches the outer shape of the projector, which is conducive to installing the projector.

[0021] According to some embodiments of the present utility model, the shape of the mounting opening is circular.

[0022] Advantageously, the circular mounting opening matches the outer shape of the blower, which is conducive to installing the blower.

[0023] According to some embodiments of the present utility model, the connecting frame includes a vertical rod connected to the mounting plate, a convex block connected to the mounting base, and an adjusting bolt for adjusting the angle between the vertical rod and the convex block.

[0024] Advantageously, such a setting can adjust the installation angle of the mounting plate through the adjusting bolt.

[0025] According to some embodiments of the present utility model, the shape of the mounting base is a frustum of a pyramid.

[0026] Advantageously, the mounting base with a frustum of a pyramid structure has a low center of gravity and a stable structure.

[0027] According to some embodiments of the present utility model, an adjusting knob for adjusting the focal length of the projector is provided on the side wall of the installation cavity.

[0028] Advantageously, the provision of the adjusting knob facilitates the adjustment of the focal length of the projector, making it convenient to use.

[0029] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0031] Figure 1 Schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 is Figure 1 left view of

[0033] Figure 3 is Figure 1 top view of

[0034] Reference numerals: mounting plate 100, mounting opening 110, blower 120, projector 130, connecting frame 140, mounting base 150, mounting ring groove 160, installation cavity 170, vertical rod 180, convex block 190, adjusting bolt 200, adjusting knob 210. Detailed Embodiments

[0035] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0036] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0037] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the corresponding number, while understandings such as "above", "below", "within", etc. include the corresponding number. If there is a description of "first" and "second", this is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0038] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] The following refers to Figures 1 - 3 A specific embodiment is used to describe in detail an inflatable ornament base. It should be understood that the following description is only an exemplary illustration and not a specific limitation of the utility model.

[0040] As Figures 1 - 3 shown, an inflatable ornament base includes a mounting plate 100, an inflation device, a projection device, and a placement device.

[0041] Among them, a mounting opening 110 is provided on the front surface of the mounting plate 100; the inflation device includes a blower 120 installed in the mounting opening 110, the air inlet of the blower 120 is arranged towards the back surface of the mounting plate 100, and the air outlet of the blower 120 is arranged towards the front surface of the mounting plate 100; the projection device includes a projector 130 provided on the front surface of the mounting plate 100 beside the mounting opening 110; the placement device includes a connecting frame 140 connected to the back surface of the mounting plate 100 and a mounting base 150 connected to the lower part of the connecting frame 140. When in use, the inflation port of the ornament to be inflated is sleeved and fixed from the front surface of the mounting plate 100, and the blower 120 is arranged in the mounting opening 110 to blow air, so as to inflate the ornament. At this time, the projector 130 is located inside the inflatable ornament, and different colors and patterns can be displayed by remotely controlling the projection. For example, a cartoon character ornament and an animal-shaped ornament can switch different expressions through projection. Thus, various display effects can be achieved, increasing the interest and vividness of the inflatable ornament.

[0042] Specifically, the mounting plate 100 is rectangular, and the blower 120 and the projector 130 are arranged side by side along the length direction of the mounting plate 100. The mounting plate 100 being rectangular is conducive to arranging the blower 120 and the projector 130 side by side, saving installation space and having a compact structure. Moreover, the mounting plate 100 is vertically placed along the length direction. This setting keeps the mounting plate 100 with a low center of gravity and reduces the risk of overall tipping. In addition, an installation ring groove 160 is provided on the side of the mounting plate 100, and the installation ring groove 160 is used to fixedly install an inflatable ornament. The provision of the installation ring groove 160 allows the inflation port of the inflatable ornament to be sleeved in the ring groove, or it can also be tightened with a rope or a rubber ring, which is conducive to the installation and inflation of the inflatable ornament.

[0043] As Figure 1 shown, the mounting plate 100 is provided with a mounting cavity 170 recessed towards the reverse side, and the mounting cavity 170 is used to mount the projector 130. The provision of the mounting cavity 170 provides a mounting position for the projector 130. Specifically, the shape of the mounting cavity 170 is square. The square mounting cavity 170 matches the outer shape of the projector 130, which is conducive to mounting the projector 130. An adjustment knob 210 for adjusting the focal length of the projector 130 is provided on the side wall of the mounting cavity 170. The provision of the adjustment knob 210 is conducive to adjusting the focal length of the projector 130 and is convenient for use. It can be understood that the circular mounting opening 110 matches the outer shape of the blower 120, which is conducive to mounting the blower 120.

[0044] As Figure 1 shown, the connecting frame 140 includes a vertical rod 180 connected to the mounting plate 100, a convex block 190 connected to the mounting base 150, and an adjustment bolt 200 for adjusting the angle between the vertical rod 180 and the convex block 190. Such a setting can adjust the mounting angle of the mounting plate 100 through the adjustment bolt 200.

[0045] It is worth mentioning that the shape of the mounting base 150 is a frustum of a pyramid. The mounting base 150 with a frustum of a pyramid structure has a low center of gravity and a stable structure.

[0046] In the description of this specification, the description with reference to terms such as "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant technical field.

Claims

1. An inflatable decoration base, characterized in that, Comprising: An installation plate (100) with an installation opening (110) provided on the front side; An inflation device, including a blower (120) installed in the installation opening (110), the air inlet of the blower (120) is arranged towards the reverse side of the installation plate (100), and the air outlet of the blower (120) is arranged towards the front side of the installation plate (100); A projection device, including a projector (130) provided on the front side of the installation plate (100) beside the installation opening (110); A placement device, including a connecting frame (140) connected to the back side of the installation plate (100), and a mounting base (150) connected to the lower part of the connecting frame (140).

2. The inflatable decoration base according to claim 1, characterized in that, The installation plate (100) is rectangular, and the blower (120) and the projector (130) are arranged side by side along the length direction of the installation plate (100).

3. The inflatable ornament base according to claim 2, characterized in that, The installation plate (100) is vertically placed along the length direction.

4. The inflatable ornament base according to claim 1, characterized in that, An installation ring groove (160) is provided on the side of the installation plate (100), and the installation ring groove (160) is used for fixedly installing an inflatable ornament.

5. The inflatable ornament base according to claim 1, wherein, The installation plate (100) is provided with an installation cavity (170) recessed towards the reverse side, and the installation cavity (170) is used for installing the projector (130).

6. The inflatable decoration base according to claim 5, characterized in that, The shape of the installation cavity (170) is square.

7. The inflatable ornament base according to claim 1, characterized in that, The shape of the installation opening (110) is circular.

8. The inflatable decoration base according to claim 1, wherein The connecting frame (140) includes a vertical rod (180) connected to the installation plate (100), a convex block (190) connected to the mounting base (150), and an adjusting bolt (200) for adjusting the angle between the vertical rod (180) and the convex block (190).

9. The inflatable ornament base according to claim 1, characterized in that, The shape of the mounting base (150) is a frustum of a pyramid.

10. The inflatable decoration base according to claim 5, characterized in that, An adjusting knob (210) for adjusting the focal length of the projector (130) is provided on the side wall of the installation cavity (170).

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