Lower framework structure of dragon lamp and dragon head

Abstract

The utility model provides a lower framework structure of a dragon lantern and a dragon head, which comprises a lower framework main body and a lower jaw structure, and the lower framework main body and the lower jaw structure are integrally formed; the lower framework main body comprises a semicircular arc-shaped part, a plurality of grid holes formed in the arc-shaped part, a first through hole formed in the arc-shaped part, a supporting rod mounting part which extends upwards from the first through hole and is of a hollow structure, and a plurality of buckles arranged on the two opposite sides of the upper part of the arc-shaped part. The lower framework body and the lower jaw structure are integrally formed in an injection molding mode through injection molding equipment, so that the lower framework structure is simple, light, firm and reliable, in addition, due to the arrangement of the thickening layer, when a dragon ball is installed, the lower jaw body part can be prevented from being damaged by extrusion force of a bolt when the bolt is connected with a screw rod, and the safety of the dragon ball is improved. Meanwhile, the damage to the lower jaw main body part caused by long-time friction of the screw rod at the second through hole can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of folk articles, and particularly relates to a lower skeleton structure of a dragon lantern head. Background Art

[0002] The dragon lantern, also known as the dragon dance, is an ancient Chinese folk dance. With the continuous progress and development of the times, especially during festival days, dragon dancing has become an essential activity, which can add entertainment and ornamental value to the festival and enhance the festival atmosphere.

[0003] The Chinese invention patent publication number is: CN106390466B, which discloses a skeleton structure of a dragon lantern head, including four parts: an upper skeleton part, a lower skeleton part, an upper jaw part and a lower jaw part. The four parts are respectively injection-molded and then combined with each other by the buckles at the connecting parts to form the whole dragon lantern head skeleton; it can be seen from this that the lower skeleton part and the lower jaw part are respectively injection-molded and then combined with each other by the buckles at the connecting parts. Such a connection method is not firm, reliable, simple and light when using the dragon lantern head, and is prone to falling off of each component part, and injection-molding separately increases the production cost. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a lower skeleton structure of a dragon lantern head that is firm, reliable, simple and light.

[0005] The utility model provides the following technical solution: a lower skeleton structure of a dragon lantern head, including a lower skeleton main body and a lower jaw structure, and the lower skeleton main body and the lower jaw structure are integrally formed;

[0006] The lower skeleton main body includes an arc-shaped part in a semi-circular shape, a plurality of grid holes opened on the arc-shaped part, a first through hole opened on the arc-shaped part, a stay rod installation part in a hollow structure extending upward at the first through hole, and a plurality of buckles arranged on opposite sides of the upper part of the arc-shaped part;

[0007] The lower jaw structure includes a lower jaw main body part, a second through hole opened on the lower jaw main body part, and a wrapping part extending upward from the side of the lower jaw main body part.

[0008] Further, the stay rod installation part includes an annular part, two surrounding parts respectively arranged on both sides of the upper part of the annular part, a gap exists between the two ends of the two surrounding parts, two notches respectively opened on opposite sides of the annular part, and two through holes respectively opened on the other opposite sides.

[0009] Further, the buckle includes two elastic umbrella-shaped parts with a gap between them. Each umbrella-shaped part includes a semi-circular part connected to the arc part and an umbrella-shaped part connected to the semi-circular part.

[0010] Further, a thickened layer is provided on the main body part of the lower jaw, and a second through hole is opened at the center of the thickened layer.

[0011] Further, the thickness at the center of the thickened layer is 2 mm, and the thickened layer gradually thins outwards from the center.

[0012] Further, the distance between the second through hole and the side of the main body part of the lower jaw away from the main body of the lower frame is 40 mm.

[0013] Further, the main body of the lower frame and the lower jaw structure are integrally injection-molded by an injection molding device.

[0014] The beneficial effects of this utility model are as follows: By integrally injection-molding the main body of the lower frame and the lower jaw structure with an injection molding device, the lower frame structure is simple, lightweight, and firm. At the same time, through the settings of the gap and the notch, while reducing the use of materials, it can also ensure the reliable connection between the strut mounting part and the strut, further making the lower frame structure lightweight. In addition, through the setting of the thickened layer, when installing the dragon ball, it can prevent the damage of the main body part of the lower jaw caused by the extrusion force of the bolt when the bolt is connected to the screw, and at the same time prevent the main body part of the lower jaw from being damaged due to long-term friction of the screw in the second through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the faucet composed of the lower frame structure and the upper frame structure.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the lower frame structure from the first perspective.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the lower frame structure from the second perspective.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of this strut mounting part.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the buckle.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the upper frame structure.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of installing the dragon ball.

[0022] The reference signs in the drawings are as follows: 1 - lower frame structure, 11 - lower frame main body, 111 - arc portion, 112 - mesh hole, 113 - strut mounting portion, 1131 - annular portion, 1132 - through hole, 1133 - notch, 1134 - surrounding portion, 1135 - gap, 114 - buckle, 1141 - semi-circular portion, 1142 - umbrella-shaped portion, 115 - first through hole, 12 - lower jaw structure, 121 - lower jaw main body portion, 122 - second through hole, 123 - edge wrapping portion, 2 - upper frame structure, 22 - connection hole, 3 - dragon ball, 4 - screw rod, 5 - bolt. Detailed implementation manners

[0023] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] A lower frame structure 1 of a dragon lantern head, as Figures 2 - 5 shown, includes a lower frame main body 11 and a lower jaw structure 12, and the lower frame main body 11 and the lower jaw structure 12 are integrally formed;

[0027] Among them, the lower frame main body 11 and the lower jaw structure 12 are integrally injection-molded by an injection molding device.

[0028] The lower frame body 11 includes a semi-circular arc portion 111, a plurality of grid holes 112 opened in the arc portion 111, a first through hole 115 opened in the arc portion 111, a hollow support rod mounting portion 113 extending upward at the first through hole 115, and a plurality of buckles 114 provided on opposite sides of the upper part of the arc portion 111;

[0029] Among them, the lower frame body 11 includes a semi-circular arc portion 111, a plurality of grid holes 112 opened in the arc portion 111. The grid holes 112 are distributed on both sides of the arc portion 111. By providing the grid holes 112, the weight of the lower frame structure 1 can be reduced, making the lower frame structure 1 lighter; a first through hole 115 opened in the arc portion 111, a hollow support rod mounting portion 113 extending upward at the first through hole 115. An operator can pass a support rod through the first through hole 115 and the middle of the support rod mounting portion 113, then connect the passing end of the support rod to the upper frame structure 2, and then connect the support rod to the support rod mounting portion 113 through a connecting member, and a plurality of buckles 114 provided on opposite sides of the upper part of the arc portion 111; "As Figure 6 shown" The buckle 114 is used for snap connection with the connection hole 22 of the upper frame structure 2. Thus, through the buckle 114 of the lower frame structure 1 and the connection hole 22 of the upper frame structure 2, the lower frame structure 1 and the upper frame structure 2 are connected together to form the " Figure 1 shown" dragon lantern head.

[0030] The lower jaw structure 12 includes a lower jaw main body portion 121, a second through hole 122 opened in the lower jaw main body portion 121, and a wrapping portion 123 extending upward from the side of the lower jaw main body portion 121.

[0031] Among them, the lower jaw structure 12 includes a lower jaw main body portion 121, a second through hole 122 opened in the lower jaw main body portion 121. "As Figure 7 shown" The second through hole 122 is used for installing the dragon ball 3. A screw rod 4 is provided on the dragon ball 3. Insert the screw rod 4 on the dragon ball 3 into the second through hole 122, and then screw a bolt 5 onto the screw rod 4. Thus, the dragon ball 3 is installed on the lower jaw main body portion 121; a wrapping portion 123 extending upward from the side of the lower jaw main body portion 121. By providing the wrapping portion 123, the lower jaw structure 12 can be made more similar to the dragon head, increasing the aesthetic property.

[0032] The strut mounting portion 113 includes an annular portion 1131, two surrounding portions 1134 respectively provided on both sides of the upper part of the annular portion 1131, a gap 1135 existing between the two ends of the two surrounding portions 1134, two notches 1133 respectively opened on the opposite sides of the annular portion 1131, and two through holes 1132 respectively opened on the other opposite sides.

[0033] It can be understood that the strut is passed through the annular portion 1131, and mounting holes are provided on the strut. When the mounting holes of the strut are aligned with the through holes 1132, a connecting member can be taken out and inserted into the mounting holes and the through holes 1132, thereby connecting the strut to the lower frame structure 1 through the strut mounting portion 113;

[0034] Among them, two surrounding portions 1134 are respectively provided on both sides of the upper part of the annular portion 1131. The two surrounding portions 1134 are used to further contact the strut to firmly connect the strut to the strut mounting portion 113; a gap 1135 exists between the two ends of the two surrounding portions 1134, two notches 1133 are respectively opened on the opposite sides of the annular portion 1131, and two through holes 1132 are respectively opened on the other opposite sides. The setting of the gap 1135 and the notches 1133 can reduce the use of materials and further make the lower frame structure 1 lighter; the setting of the notches 1133 can also make the annular portion 1131 more elastic and prevent damage caused by the annular portion 1131 being too hard; the setting of the through holes 1132 facilitates the connection with the strut.

[0035] The buckle 114 includes two elastic umbrella-shaped members, and a gap 1135 exists between the two umbrella-shaped members. The umbrella-shaped member includes a semi-circular portion 1141 connected to the arc-shaped portion 111, and an umbrella-shaped portion 1142 connected to the semi-circular portion 1141.

[0036] It can be understood that the operator can insert the umbrella-shaped member into the connection hole 22 of the upper frame structure 2 to realize the clamping connection between the lower frame structure 1 and the upper frame structure 2. During the insertion process, the two umbrella-shaped members deform in the direction of approaching each other. When inserted into the connection hole 22, the two umbrella-shaped members reset outward from the deformed state. The connection hole 22 will be located at the semi-circular portion 1141, and the umbrella-shaped portion 1142 prevents the connection hole 22 from slipping out of the semi-circular portion 1141. When it is necessary to separate the lower frame structure 1 from the upper frame structure 2, by squeezing the two umbrella-shaped members to move in the direction of approaching each other, and then taking out the connection hole 22 from the umbrella-shaped member.

[0037] A thickened layer is provided on the lower jaw main body portion 121, and the second through hole 122 is opened at the central position of the thickened layer.

[0038] Among them, through the setting of the thickened layer, when installing the Dragon Ball 3, it can prevent damage to the lower jaw main body 121 caused by the extrusion force of the bolt 5 when the bolt 5 is connected to the screw rod 4, and at the same time prevent the screw rod 4 from rubbing against the second through hole 122 for a long time, causing damage to the lower jaw main body 121.

[0039] The thickness of the center position of the thickened layer is 2 mm, and the thickened layer gradually thins outwards from the center position.

[0040] Among them, as the thickened layer gradually thins outwards from the center position, while ensuring that the lower jaw main body 121 is not damaged, it can also reduce the weight and make the lower skeleton structure 1 lighter.

[0041] The distance between the second through hole 122 and the side of the lower jaw main body 121 away from the lower skeleton main body 11 is 40 mm.

[0042] Among them, through the position of the second through hole 122, after installing the Dragon Ball 3, the faucet can be made more beautiful.

[0043] To sum up, through the integral injection molding of the lower skeleton main body 11 and the lower jaw structure 12 by an injection molding device, the lower skeleton structure 1 is simple, lightweight and firm. At the same time, through the setting of the gap 1135 and the notch 1133, while reducing the use of materials, it can also ensure the reliable connection between the strut mounting part 113 and the strut, further making the lower skeleton structure 1 lightweight. In addition, through the setting of the thickened layer, when installing the Dragon Ball 3, it can prevent damage to the lower jaw main body 121 caused by the extrusion force of the bolt 5 when the bolt 5 is connected to the screw rod 4, and at the same time prevent the screw rod 4 from rubbing against the second through hole 122 for a long time, causing damage to the lower jaw main body 121.

[0044] In the description of this specification, the description with reference to terms such as "one embodiment", "some 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 representations 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 any one or more embodiments or examples in a suitable manner.

[0045] The above embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. The lower skeleton structure of a dragon lantern's head is characterized in that It includes a lower skeleton main body and a lower jaw structure, and the lower skeleton main body and the lower jaw structure are integrally formed. The lower skeleton main body includes an arc-shaped portion in a semi-circular shape, a plurality of mesh holes formed in the arc-shaped portion, a first through hole formed in the arc-shaped portion, a strut mounting portion in a hollow structure extending upward at the first through hole, and a plurality of buckles provided on opposite sides of the upper portion of the arc-shaped portion. The lower jaw structure includes a lower jaw main body portion, a second through hole formed in the lower jaw main body portion, and a wrapping portion extending upward from the side of the lower jaw main body portion.

2. The lower frame structure according to claim 1, characterized in that, The strut mounting portion includes an annular portion, two surrounding portions respectively provided on both sides of the upper portion of the annular portion, a gap exists between the two ends of the two surrounding portions, two notches respectively formed on opposite sides of the annular portion, and two through holes respectively formed on the other opposite sides.

3. The lower skeleton structure according to claim 1, characterized in that, The buckle includes two elastic umbrella-shaped members, a gap exists between the two umbrella-shaped members, and each umbrella-shaped member includes a semi-circular portion connected to the arc-shaped portion and an umbrella-shaped portion connected to the semi-circular portion.

4. The lower skeleton structure according to claim 1, characterized in that, A thickened layer is provided on the lower jaw main body portion, and the second through hole is formed at the central position of the thickened layer.

5. The lower frame structure according to claim 4, characterized in that, The thickness of the central position of the thickened layer is 2 mm, and the thickened layer gradually becomes thinner from the central position toward the outside.

6. The lower skeleton structure according to claim 5, characterized in that, The distance between the second through hole and the side of the lower jaw main body portion away from the lower skeleton main body is 40 mm.

7. The lower skeleton structure according to claim 1, wherein, The lower skeleton main body and the lower jaw structure are integrally injection-molded by an injection molding device.

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