CN2695763Y - Combined umbrella stand base - Google Patents

Abstract

The utility model provides a modular umbrella stand base to fixed and support the umbrella body and make it erect, pile up by the several block and form, include: the bottom layer block body can be positioned on a fixed surface; the top layer block body is arranged on the bottom layer block body; at least one interlayer block is arranged between the top layer block and the bottom layer block; the paired convex parts and concave parts are arranged between the contact surfaces of the adjacent blocks, so that the blocks are mutually meshed and stacked; and a plurality of concave parts formed between the adjacent blocks for a user to insert his finger to move each block. Each block body is respectively provided with a central hole which is arranged to form a through hole so as to provide the umbrella body to be placed in the through hole. A fixing pin is formed in the central hole to provide a buckle with elastic restoring force, and the buckle is arranged at the bottom end of the rod body at the bottom of the umbrella body to combine the umbrella body with the vertical structure. The central hole and the umbrella body are matched with each other through the threaded structure, and the umbrella body is combined with the vertical structure through the rod body of the central hole and the umbrella body.

Description

Combined umbrella stand base

technical field

The utility model relates to a combined umbrella stand base, in particular to a combined umbrella stand base for a large umbrella body.

Background technique

Generally, the combined umbrella stand base of a large umbrella body, such as beach umbrellas and garden parasols, is usually used to shield the strong sunlight during outdoor activities to avoid burns caused by prolonged exposure to the sun. Most of this type of large-scale umbrella is like a commonly used portable umbrella, including a rod, the top of the rod supports a shield that can be opened to block sunlight, and the bottom of the rod can be fixed on a specific location, such as a bench or a table. The shading body usually also has a large size to provide a large enough shading area to effectively block sunlight. Such a shelter, often because of its large area, under the blowing of the wind, the uneven pressure acting on the shelter will generate a large moment on the rod body, so that the umbrella body is unstable. Therefore, if the wind is too strong, the umbrella will tilt or even collapse.

Contents of the invention

The utility model provides a stable vertical structure or an underframe structure, which can effectively fix the bottom of the pole body, and can firmly hold the pole body when there is wind, so that the umbrella body can be prevented from tilting or falling in a strong wind. dump. However, in order to ensure that the support stability of the umbrella body can be enough to resist the wind, the erection of the umbrella body must rely on sufficient weight, but this makes it difficult to be manually carried, especially when carried by one person, so that two or more people are usually required Talents have the means to move this type of combined umbrella stand base, and it also makes the installation and operation of the umbrella body complicated and inconvenient.

Therefore, the utility model is improved based on the defects of the commonly used combined umbrella stand base.

In order to solve the aforementioned problems, an object of the present invention is to provide a combined umbrella stand base, which can effectively and stably support a large umbrella body and resist wind blowing.

The second purpose of the present invention is to provide a combined umbrella stand base with a detachable umbrella stand structure, which can be used to erect a large umbrella body, and can also be decomposed into several small units for easy transportation.

The third purpose of the utility model is to provide a combined umbrella stand base, so that the structure supporting the erected large umbrella body can adjust its weight according to the wind force.

The fourth purpose of the utility model is to provide a combined umbrella stand base, which can quickly and conveniently erect a large umbrella body.

In order to achieve the purpose of the aforementioned utility model, a combined umbrella stand base is provided, which is used to fix and support the umbrella body to make it stand upright. It includes: a bottom block, which can be positioned on a fixed surface and forms a center hole; a top block, which is arranged on the bottom block, and forms a central hole corresponding to the center hole in the bottom block, to form a continuous through hole; an interlayer block, which is arranged on the top block Between the body and the bottom block, and form a central hole corresponding to the central hole in the bottom block and the top block, to form a coherent through hole in order to provide the umbrella body to be placed in this coherent through hole; engagement and fixation A device, which is formed between the bottom block and the interlayer block, and between the interlayer block and the top block, so that the bottom block, the interlayer block and the top block can be stacked and fixed in sequence; and it is suitable for finger grasping The recessed portion of the grip is formed between adjacent blocks for the user to insert his fingers to move the blocks.

According to the above-mentioned combined umbrella stand base, each block has an upper surface and a lower surface, the lower surface of which is in contact with and fixed on the upper surface of the vertically arranged lower blocks.

According to the above-mentioned combined umbrella stand base, the concave portion suitable for finger grasping is formed by indenting the lower surface of each block.

According to the combined umbrella stand base of the above concept, wherein the engaging fixing device is formed by a pair of protrusions and recesses that can engage with each other, and is arranged between the contact surfaces of adjacent blocks.

According to the combined umbrella stand base of the above concept, the upper surface of the top block can form a decorative pattern.

According to the combined umbrella stand base of the above concept, a fixed pin is formed in the central hole of the bottom block, and the fixed pin provides a buckle hook with elastic recovery force, and the buckle hook is arranged at the bottom of the rod body at the bottom of the umbrella body end, in order to make the umbrella body and the vertical structure combine with each other.

According to the combined umbrella stand base of the above-mentioned concept, wherein, the bottom end surface of the rod body forms a radially indented groove, and the groove can be engaged with a part of the fixed pin at the top of the extension rod body to cooperate so that the rod body can be inserted into the The inner hole on the top surface of the extension rod body.

According to the above-mentioned combined umbrella stand base, at least two interlayer blocks are arranged between the bottom block and the top block.

According to the combined umbrella stand base of the above concept, an extension rod body can be added, the bottom end of the extension rod body matches the central hole in each layer of blocks formed by stacking in the vertical structure, and the top surface can engage with the bottom end of the umbrella body. rod body.

According to the combined umbrella stand base of the above concept, wherein, the bottom end surface of the extension rod body forms a radially indented groove, the groove cooperates to provide a part of the fixed pin that is engaged in the bottom block, and the top end of the extension rod body A fixed tip is formed, and the fixed tip provides a buckle hook with elastic recovery force, and the hook is arranged at the bottom end of the rod body at the bottom of the umbrella body, so as to combine the umbrella body with the vertical structure.

According to the combined umbrella stand base of the above concept, the internal thread structure is formed in any central hole of the bottom block, the interlayer block and the top block, and is formed by cooperating with the bottom end of the umbrella rod body inserted in each central hole. The external thread structure allows the two to engage with each other.

According to the above-mentioned combined umbrella stand base, the central hole of the bottom block forms an internal thread structure, and cooperates with the external thread structure formed by the bottom end of the umbrella body inserted into the central hole, so that the two can engage with each other.

The combined umbrella stand base provided by the utility model can be used for large umbrellas, such as beach umbrellas and sunshade umbrellas for gardens, etc. It has a simplified structure, and can still maintain the support of the umbrella when it is used as a large umbrella. Stability, and provide consumers with the convenience to use according to weather conditions.

Description of drawings

Fig. 1 is a three-dimensional exploded view showing an embodiment of the combined umbrella stand base of the present invention.

Fig. 2 is a three-dimensional assembled view showing an embodiment of the combined umbrella stand base of the present invention.

Fig. 3 is a three-dimensional assembled view showing another embodiment of the combined umbrella stand base of the present invention.

Fig. 4 is a three-dimensional exploded view showing a large umbrella body installed on the extension rod of the combined umbrella stand base of the present invention.

Fig. 5 is a perspective view showing Fig. 4 assembled.

FIG. 5A is a partially enlarged view showing the area of 5A in FIG. 5 .

Fig. 6 is a three-dimensional exploded view showing a large umbrella directly mounted on the base of the combined umbrella stand base of the present invention.

FIG. 6A is a partially enlarged view showing the area 6A in FIG. 6 .

Fig. 7 is a sectional view showing an embodiment of the combined umbrella stand base of the present invention.

Fig. 8 is a perspective view showing that the base of the combined umbrella stand of the present invention has a screw structure for securing the umbrella body.

Fig. 9 is a perspective view showing the assembled umbrella of Fig. 8 .

10, 10': vertical structure

12: Bottom block

14: sandwich block

16: top block

18, 20, 22: center hole

18a: Internal thread

24: rod body

24a: External thread

26: Umbrella body

28: cover part

12a, 14a, 16a: upper surface

12b, 14b, 16b: lower surface

12c, 14c, 16c: Recesses

12d, 14d: concave hole

14e, 16e: flange

30: Extension Rod

32: fixed tip

33: slotting

34: slotting

35: fixed tip

36: hook

40: Decorative Patterns

Detailed ways

In order to make those skilled in the art understand the purpose, features and effects of the utility model, the utility model will be described in detail as follows through the following specific embodiments and accompanying drawings.

Referring to Figure 1 and Figure 2, regarding a combined umbrella stand base of the present invention, it refers to a multi-layer vertical structure 10, and includes a bottom block 12, and as shown in the figure, its preferred implementation The mode is a disc structure; at least one interlayer block 14, and a preferred embodiment is also a disc structure sized to fit the bottom block 12; and a top block 16, and a preferred embodiment is also sized to fit The bottom block 12 and the interlayer block 14 have a disk-like structure. The bottom block 12 , the interlayer block 14 and the top block 16 can be stacked vertically upwards sequentially to form the multi-layer vertical structure 10 , and the bottom block 12 can be placed on a fixed surface or the ground.

The preferred embodiment proposed in this section adopts two upper and lower interlayer blocks 14 , and one of them corresponds to the top layer block 16 , and the other one corresponds to the bottom layer block 12 . The lower layer interlayer block 14 is disposed on the bottom layer block 12 , while the top layer block 16 is disposed on the upper layer interlayer block 14 , and the upper layer interlayer block 14 is stacked on the lower layer interlayer block 14 . Each of the bottom block 12 , interlayer block 14 and top block 16 has a substantial weight such that the bottom block 12 , interlayer block 14 and top block 16 can be stacked to form a heavy and stable structure.

Each bottom block 12, interlayer block 14 and top layer block 16 form central holes 18, 20 and 22 respectively, and each central hole 18, 20 and 22 is arranged in a row to form a through coherent hole for inserting the The bottom end of the rod body 24 of the umbrella body 26 is as shown in FIG. 6 . This umbrella body 26 is inserted in the central hole 18, 20 and 22 by the rod body 24 of its bottom end, and keeps upright, and this umbrella body 26 other end is provided with a covering portion 28, and this covering portion 28 then can set its position as required or direction.

Referring to Fig. 7 again, the further design of the utility model is that the bottom block 12 has a fixed tip 32 that penetrates the central hole 18 in the radial direction, and the fixed tip 32 engages the tenon in the rod body 24 of the umbrella body 26 A device is used to fix the rod body 24 in the central holes 18 , 20 and 22 to combine the umbrella body 26 with the vertical structure 10 .

Each bottom block 12, interlayer block 14 and top block 16 have corresponding upper surface 12a and lower surface 12b, upper surface 14a and lower surface 14b and upper surface 16a and lower surface 16b, and each bottom block 12 , the interlayer block 14 and the top block 16, the respective central holes 18, 20 and 22 run through the upper surface 12a and the lower surface 12b, the upper surface 14a and the lower surface 14b and the upper surface 16a and the lower surface 16b respectively. Since each bottom block 12, interlayer block 14 and top layer block 16 are stacked on each other, the lower surface of the upper block in each layer block is arranged on the upper surface of the lower block, and is subjected to the action of the lower block. support on the upper surface. In other words, the upper surface and the lower surface of adjacent blocks adhere to and support each other. For example, the lower surface 14b of the interlayer block 14 of the lower layer is arranged on the upper surface 12a of the bottom block 12, and is supported by the upper surface 12a of the bottom block 12; 14b is arranged on the upper surface 14a of the lower interlayer block 14, and is supported by the upper surface 14a of the lower interlayer block 14; the lower surface 16b of the top layer block 16 is arranged on the upper surface of the upper interlayer block 14 14a, and is supported by the upper surface 14a of the upper interlayer block 14.

The lower surfaces 12b, 14b and 16b of the bottom block 12, the interlayer block 14 and the top block 16 respectively form several concave recesses 12c, 14c, 16c, so that when the user grasps, moves or disassembles with fingers When the bottom block 12, the interlayer block 14 and the top block 16 are installed, it can be more ergonomic and will not cause the user's fingers to be injured.

The upper surfaces 12a and 14a of each of the above-mentioned bottom blocks 12 and interlayer blocks 14 respectively form several indented concave holes 12d and 14d, and the lower surfaces 14b and 16b of each interlayer block 14 and top layer block 16 respectively form several Several flanges 14e and 16e extending downward. Each of the flanges 14e and 16e corresponds to and cooperates with the aforementioned concave holes 12d and 14d, so that each of the flanges 14e and 16e will be tightly embedded in the respective concave holes 12d of the corresponding bottom block 12 and interlayer block 14. and 14d. In other words, the respective flanges and recesses engage with each other. For example, each flange 14e in the interlayer block 14 of the lower layer will be respectively embedded in each concave hole 12d of the bottom layer block 12; each flange 14e in the upper layer of interlayer block 14 will be respectively embedded in the lower layer Each of the concave holes 14d in the interlayer block 14 of the upper layer; and each flange 16e in the top layer of the block 16 will be embedded in each of the concave holes 14d in the upper layer of the interlayer block 14 respectively. The engagement between each flange 14e and 16e and each recess 12d and 14d serves to ensure proper alignment between each of the bottom block 12, interlayer block 14, and top block 16 such that their respective center holes 18 , 20, 22 can be arranged into a coherent through hole, and can make each bottom block 12, interlayer block 14 and top block 16 form a vertical structure with considerable weight, as shown in Figure 2.

Although it is pointed out in the foregoing, two interlayer blocks 14 are arranged between the bottom block 12 and the top block 16 to form the vertical structure 10 of the present invention. However, it will be apparent that various numbers of interlayer blocks 14 between the bottom block 12 and the top block 16 may be used as such, as can be readily deduced using common techniques. Taking another preferred embodiment of the utility model shown in FIG. 3 as an example, its vertical structure is marked as 10' to facilitate distinction, and there is only one between the bottom block 12 and the top block 16. layer of sandwich blocks 14 . In this way, the overall weight of the erecting structure 10' can be reduced, but the erection of the pole body 24 can still be effectively maintained under the condition of low wind.

Referring to FIG. 4 , FIG. 5 and FIG. 5A , a large umbrella body 26 is inserted into the vertical structure 10 of the present invention and is supported by the vertical structure 10 . The umbrella body 26 includes a rod body 24 with a cover portion 28 disposed on a top end of the rod body 24 . As for the technology of the vertical structure 10, it has been clearly disclosed in the foregoing content, and will not be described in detail here.

The bottom end of the rod body 24 is mounted on the top end of an extension rod body 30 in a detachable manner. The bottom end of the extension rod body 30 fits the central holes 18, 20 and 22 in the bottom block body 12, the interlayer block body 14 and the top layer block body 16 of the vertical structure 10, so that the umbrella body 26 can be erected on the extension rod body 30. In the erect structure 10 . The bottom end surface of the extension rod body 30 forms a radially concave groove 34, and the groove 34 is sleeved on the fixing pin 32 in the bottom block 12, so that the extension rod body 30 is blocked and not completely Passing through the center hole 18 of the bottom block 12, the lower half of the extension rod 30 is inserted into the center holes 20 and 22 of the interlayer block 14 and the top block 16, so that the extension rod 30 can effectively maintain erect.

The top surface of the extension rod body 30 forms an inner hole (not marked) extending inward along the axial direction. The top of the extension rod body 30 traverses the side wall in the radial direction to form two corresponding perforations (not marked in the figure). Pass through these two piercings. The inner bottom end of the rod body 24 of the umbrella body 26 is provided with a buckle hook 36, and the buckle hook 36 has a spring to provide its restoring force as a position limit, so that when the bottom end of the rod body 24 is inserted into the inner hole at the top of the extension rod body 30, The buckle 36 will buckle the fixing pin 35 under the action of its spring restoring force, so as to combine the rod body 24 to the extension rod body 30 . The buckle 36 is combined with any known device (not shown) that can operate the buckle 36, so that the buckle 36 is separated from the fixing tip 35, and the rod body 24 can be separated from the extension rod body 30. .

The bottom end surface of the rod body 24 is formed with a radially concave slot 33, which can engage a part of the fixed pin 35 at the top of the extension rod body 30, so that the rod body 24 can be inserted into the top end surface of the extension rod body 30. inner hole.

Referring to another specific embodiment of the utility model shown in Fig. 6 and Fig. 6A, it does not use the extension rod body 30, the bottom end of the rod body 24 of the umbrella body 26 is directly inserted into the bottom block body 12 and the interlayer block of the vertical structure 10 The central holes 18, 20 and 22 of the body 14 and the top block 16. The buckle hook 36 with spring restoring force can directly buckle the fixed pin 32 in the central hole 18 of the bottom block 12, and the slot 33 at the bottom end of the rod body 24 can be engaged in the part of the fixed pin 32, therefore, the rod body can be 24 is firmly combined with the vertical structure 10. As in the previous embodiment, the clasp 36 can be detached from the fixing pin 32 through a device that can operate the clasp 36 , so that the umbrella body 26 can be detached from the vertical structure 10 .

The upper surface 16 a of the above-mentioned top block 16 can form a decorative pattern 40 so as to match the background of the place where the vertical structure 10 is placed. As shown in FIGS. 8 and 9 , the rod body 24 can be combined with the vertical structure 10 in another way of thread engagement. For example, the rod body 24 forms an external thread 24a at the bottom end, and an internal thread 18a is formed in the central hole 18 of the bottom block 12 of the upright structure 10, and the internal thread 18a can engage with the external thread of the rod body 24 24a, so that the rod body 24 is inserted into the central hole 18, and its screw structure can be tightened, so that the rod body 24 is firmly installed in the vertical structure 10.

An internal thread 18a is formed in the central hole 18 of the bottom block 12 of the vertical structure 10, and the internal thread 18a cooperates with the external thread 24a that can engage the rod body 24, so that the rod body 24 is inserted into the central hole 18 and can be rotated. Tighten the threaded structure so that the rod body 24 is firmly installed in the vertical structure 10 . At the same time, it can be designed that the central holes 20 and 22 in the interlayer block 14 and the top layer block 16 respectively also have internal threads, so that the external threads 24a of the rod body 24 can be screwed in. However, in such a design, special attention must be paid to the continuity of the internal thread lines formed by the connection of the central holes 18, 20 and 22.

Although the utility model has been disclosed above with a specific embodiment, it is not intended to limit the utility model, and any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model , so the scope of protection of the present utility model should be determined as defined by the appended claims.

Claims (12)

1. A combined umbrella stand base for fixing and supporting the umbrella body to make it erect, characterized in that it comprises: a bottom block positioned on a fixed surface and forming a central hole; A top block, which is arranged on the bottom block, and forms a central hole corresponding to the central hole in the bottom block, arranged to form a continuous through hole; A sandwich block, which is arranged between the top block and the bottom block, and forms a central hole corresponding to the center hole in the bottom block and the top block, and is arranged to form a coherent space for the umbrella body to be inserted into. perforation; engagement fixing means formed between the bottom block and the interlayer block, and between the interlayer block and the top block, so that the bottom block, the interlayer block and the top block can be stacked and fixed sequentially; and A concave portion suitable for finger grasping is formed between adjacent blocks. 2 . The combined umbrella stand base according to claim 1 , wherein each block has an upper surface and a lower surface, and its lower surface is in contact with and fixed on the upper surface of the vertically arranged lower blocks. 3 . 3 . The combined umbrella stand base according to claim 2 , wherein the concave portion suitable for finger grasping is formed by indenting the lower surface of each block. 4 . 4 . The combined umbrella stand base according to claim 2 , wherein the engaging fixing device is formed by a pair of protrusions and recesses that can engage with each other, and is arranged between the contact surfaces of adjacent blocks. 5. The combined umbrella stand base according to claim 1, wherein a decorative pattern can be formed on the upper surface of the top block. 6. The combined umbrella stand base according to claim 1, characterized in that, a fixed tip is formed in the central hole of the bottom block, and the fixed tip provides a buckle with an elastic restoring force, and this is used to make The clasp for the combination of the umbrella body and the vertical structure is arranged at the bottom end of the rod body at the bottom of the umbrella body. 7. The combined umbrella stand base according to claim 6, characterized in that, the bottom end surface of the rod body forms a radially indented groove, and the groove can be inserted into a part of the fixed pin at the top of the extension rod body, and cooperates with The rod body can be inserted into the inner hole on the top surface of the extension rod body. 8 . The combined umbrella stand base according to claim 1 , wherein at least two interlayer blocks are disposed between the bottom block and the top block. 9. The combined umbrella stand base according to claim 1, characterized in that an extension rod body can be added, the bottom end of the extension rod body matches the central hole in each layer of blocks formed by stacking in the vertical structure, and the top surface Engages the rod at the bottom end of the umbrella. 10. The combined umbrella stand base according to claim 9, characterized in that, the bottom end surface of the extension rod body forms a radially indented groove, and the groove cooperates to provide a fixed tip inserted into the bottom block part, and the top of the extended rod body forms a fixed pin, which provides a buckle with an elastic recovery force, and the buckle used to make the umbrella body and the vertical structure combine with each other is arranged at the bottom of the umbrella body. end. 11. The combined umbrella stand base according to claim 1, characterized in that, any central hole of the bottom block, the interlayer block and the top block forms an internal thread structure, and cooperates with the inner thread structure inserted in each center hole. The external thread structure formed at the bottom end of the umbrella rod body enables the two to mesh with each other. 12. The combined umbrella stand base according to claim 1, characterized in that, the central hole of the bottom block forms an internal thread structure, and cooperates with the external thread structure formed at the bottom end of the umbrella rod body inserted in the central hole, so that the two can engage with each other.

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