Novel telescopic umbrella middle rod

Abstract

The utility model relates to a novel telescopic umbrella rod, which belongs to the technical field of umbrella rods and comprises a telescopic umbrella handle body, the telescopic umbrella handle body comprises a grip, a first telescopic rod, a second telescopic rod and a third telescopic rod, and an anti-clamping structure is arranged on the outer surface of the first telescopic rod; the anti-clamping structure comprises a protective sleeve slidably connected with the outer surface of the first telescopic rod, a connecting ring is fixed to the lower end of the protective sleeve, the anti-clamping structure further comprises two round holes formed in the front end of the first telescopic rod, a connecting block is slidably connected to the interior of the connecting ring, a pull rod is fixed to the front end of the connecting block, and the pull rod is fixed to the outer surface of the first telescopic rod. And a pull block is fixed at the front end of the pull rod. According to the novel telescopic umbrella stick, by arranging the anti-clamping structure, two telescopic positions of the umbrella handle can be shielded, hair can be effectively prevented from being clamped into the telescopic positions, the anti-clamping area can be effectively increased, and when the telescopic umbrella handle body obliquely leans against the shoulders of a user, rust on the umbrella handle can be effectively prevented from staining clothes of the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to umbrella middle stick technical field, concretely is a new type telescopic umbrella middle stick. BACKGROUND

[0002] Umbrella is a kind of tool to provide cool environment or shelter from rain, snow, umbrella manufacturing material usually includes the cloth with ductility, and other materials and winding wire used as framework, when using, it is held up by hand, although the main purpose of umbrella when initially invented is rain gear to keep dry in rainy days, but now it is often used as sun blocking.

[0003] Umbrella is composed of middle stick and umbrella surface, the traditional middle stick is used to play the effect of support, but hair is easily clamped in the gap of telescopic place, thereby affecting the use feeling of umbrella, use Chinese patent (announcement number: CN 216723461 U) discloses a new type telescopic umbrella middle stick, rubber sleeve is arranged at adjacent telescopic rod, can effectively avoid hair clamping in the gap of telescopic place, but in the above document, telescopic middle stick slides into sliding sleeve, can shield telescopic place, but due to the height of sliding sleeve is narrow, the area shielded is relatively limited, thereby affecting clamping structure. SUMMARY

[0004] In view of the defects of the prior art, the utility model provides a new type telescopic umbrella middle stick, which has the advantages of good anti-clamping effect, and solves the problem of poor anti-clamping effect.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a new type telescopic umbrella middle stick, including telescopic umbrella handle main body, the telescopic umbrella handle main body includes handle, first telescopic rod, second telescopic rod and third telescopic rod, the outer surface of first telescopic rod is equipped with anti-clamping structure;

[0006] The anti-clamping structure includes a protective sleeve in sliding connection with the outer surface of the first telescopic rod, a connecting ring is fixed to the lower end of the protective sleeve, the anti-clamping structure further includes two round holes opened in the front end of the first telescopic rod, a connecting block is in sliding connection with the inside of the connecting ring, a pull rod is fixed to the front end of the connecting block, a pull block is fixed to the front end of the pull rod, and a resistance structure is arranged on the left and right ends of the connecting block.

[0007] Further, the connecting block is located in the inside of the round hole, and the connecting block is inserted into the inside of the round hole.

[0008] Further, a through hole is formed in the front wall of the inside of the connecting ring for the connecting block to pass through to the inside thereof, and the connecting block is in sliding connection with the inside of the through hole.

[0009] Further, the front wall of the connecting ring is provided with a through hole for the pull rod to pass through the inside of the connecting ring, and the pull rod is slidingly connected to the inside of the through hole.

[0010] Further, the resistance structure comprises two connecting plates fixed at the left and right ends of the connecting block, the front end of each of the two connecting plates is fixed with a push rod, the outer surface of the push rod is slidingly connected with a pressing rod, and the outer surface of the push rod is sleeved with a resistance spring.

[0011] Further, the two pressing rods are hollow and cylindrical with the rear end missing, and the diameter of the push rod is smaller than that of the pressing rod.

[0012] Further, the height of the connecting plate is greater than the diameter of the push rod, and the front end of each of the two pressing rods is fixed to the front side wall of the inner cavity of the connecting ring.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The novel telescopic umbrella rod has the anti-blocking structure, which can shield the two telescopic parts of the umbrella handle, effectively avoids the hair from being clamped in the telescopic part, effectively increases the anti-blocking area, and effectively avoids the rust on the umbrella handle from adhering to the clothes of the user when the telescopic umbrella handle body leans on the shoulder of the user. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a structural schematic view of the first telescopic rod and the protective sleeve of the utility model;

[0017] Fig. 3 It is a top view structural schematic view of the inner cavity of the connecting ring of the utility model.

[0018] In the figure: 1, telescopic umbrella handle body, 11, handle, 12, first telescopic rod, 13, second telescopic rod, 14, third telescopic rod, 21, connecting ring, 22, protective sleeve, 23, round hole, 24, connecting block, 25, pull rod, 26, pull block, 27, connecting plate, 28, push rod, 29, pressing rod, 210, resistance spring. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer toFigs. 1-2 The new telescopic umbrella middle rod in the embodiment comprises a telescopic umbrella handle main body 1, the telescopic umbrella handle main body 1 comprises a handle 11, a first telescopic rod 12, a second telescopic rod 13 and a third telescopic rod 14, the outer surface of the first telescopic rod 12 is provided with an anti-jamming structure.

[0021] Furthermore, the bottom end of the first telescopic rod 12 is fixed to the bottom wall of the inner cavity of the handle 11, the second telescopic rod 13 is slidingly connected to the inside of the first telescopic rod 12, and the third telescopic rod 14 is slidingly connected to the inside of the second telescopic rod 13.

[0022] Please refer to Figs. 1-3 The anti-jamming structure in the embodiment comprises a protective sleeve 22 slidingly connected to the outer surface of the first telescopic rod 12, the lower end of the protective sleeve 22 is fixed with a connecting ring 21, the anti-jamming structure further comprises two round holes 23 opened at the front end of the first telescopic rod 12, the inside of the connecting ring 21 is slidingly connected with a connecting block 24, the front end of the connecting block 24 is fixed with a pull rod 25, the front end of the pull rod 25 is fixed with a pull block 26, and the anti-jamming structure further comprises resistance structures arranged at the left and right ends of the connecting block 24.

[0023] The connecting block 24 is located inside the round hole 23, the connecting block 24 is inserted into the inside of the round hole 23, the connecting block 24 is moved into the lower end round hole 23 of the first telescopic rod 12, so that the protective sleeve 22 can be fixed to the surface of the first telescopic rod 12, and when the connecting block 24 is moved into the upper end round hole 23 of the first telescopic rod 12, the protective sleeve 22 is fixed to the surface of the first telescopic rod 12, and at the same time, it can shield the telescopic part of the first telescopic rod 12 and the second telescopic rod 13, and also shield the telescopic part of the second telescopic rod 13 and the third telescopic rod 14, so that the second telescopic rod 13 can be completely hidden in the protective sleeve 22, and the protective area can be effectively increased.

[0024] Furthermore, the front wall of the inside of the connecting ring 21 is provided with a through hole for the connecting block 24 to penetrate into the inside thereof, and the connecting block 24 is slidingly connected to the inside of the through hole, so that the connecting block 24 can be moved out of the inside of the connecting ring 21 through the through hole and moved to the inside thereof, thereby facilitating the connecting block 24 to be moved into the round hole 23, and vice versa, so that the connecting block 24 can slide on the surface of the first telescopic rod 12, thereby preventing the connecting block 24 from hindering the sliding of the connecting ring 21 on the surface of the first telescopic rod 12.

[0025] Furthermore, the front wall of the connecting ring 21 is provided with a through hole for the pull rod 25 to penetrate out of the inside thereof, and the pull rod 25 is slidingly connected to the inside of the through hole, so that the pull rod 25 can penetrate out of the inside of the connecting ring 21 through the through hole, thereby facilitating the pull rod 25 to be connected with the pull block 26, so that the user can operate the pull rod 25 to move through the pull block 26, thereby facilitating the user to drive the pull rod 25 to move.

[0026] Please refer to Fig. 3 The resistance structure in the embodiment comprises connecting plates 27 fixed at the left and right ends of the connecting block 24, and a push rod 28 is fixed at the front end of each of the two connecting plates 27. A pressing rod 29 is slidably connected to the outer surface of the push rod 28, and a resistance spring 210 is sleeved on the outer surface of the push rod 28.

[0027] Secondly, the two pressing rods 29 are hollow and cylindrical with the rear ends missing, and the diameter of the push rod 28 is smaller than that of the pressing rod 29, so that the push rod 28 can move into or out of the interior of the pressing rod 29, and the pressing rod 29 can cooperate with the connecting plate 27 to extrude the resistance spring 210.

[0028] In addition, the height of the connecting plate 27 is greater than the diameter of the push rod 28, so that it can extrude the resistance spring 210. The front end of each of the two pressing rods 29 is fixed to the front side wall of the inner cavity of the connecting ring 21, so that the pressing rod 29 can support the two connecting plates 27 through the push rod 28, and the two connecting plates 27 can support the connecting block 24.

[0029] The working principle of the above embodiment is as follows:

[0030] In use, when the telescopic umbrella handle main body 1 is opened, the user moves the pull block 26 forward by pulling it, so that the pull block 26 drives the pull rod 25 to move, and then the pull rod 25 gradually moves out of the interior of the connecting ring 21, so that the pull rod 25 drives the connecting block 24 to move, and the connecting block 24 moves out of the circular hole 23 at the lower end of the first telescopic rod 12 and moves into the interior of the connecting ring 21. At the same time, the connecting block 24 drives the two connecting plates 27 to move, so that the two connecting plates 27 can gradually push the push rod 28 into the interior of the pressing rod 29, so that the distance between the connecting plate 27 and the pressing rod 29 gradually shortens, and the connecting plate 27 and the pressing rod 29 can extrude the resistance spring 210, so that the user can pull the pull block 26 to drive the connecting ring 21 to move on the surface of the first telescopic rod 12, so that the connecting ring 21 drives the protective sleeve 22 to move, so that the telescoping of the second telescopic rod 13 and the first telescopic rod 12 is located inside the protective sleeve 22, and the telescoping of the second telescopic rod 13 and the third telescopic rod 14 is also located inside the protective sleeve 22, so that the protective sleeve 22 can shield them.

[0031] The pull block 26 can be released, so that the two resistance springs 210 are no longer pressed, and the two connecting plates 27 are pushed to move backward, the push rod 28 is gradually moved out of the inside of the pressure rod 29, the two connecting plates 27 can drive the connecting block 24 to move out of the inside of the connecting ring 21 and into the circular hole 23 at the upper end of the first telescopic rod 12, and the connecting block 24 drives the pull rod 25 to move at the same time, so that the pull rod 25 can drive the pull block 26 to move, and the pull block 26 abuts against the surface of the connecting ring 21, that is, the protective sleeve 22 can be fixed on the surface of the telescopic part of the first telescopic rod 12 and the second telescopic rod 13, the surface of the second telescopic rod 13 and the surface of the telescopic part of the second telescopic rod 13 and the third telescopic rod 14, so that the anti-blocking area can be effectively increased, and when the telescopic umbrella handle body 1 is inclined on the user's shoulder, the rust on the umbrella handle can also be effectively prevented from adhering to the user's clothes.

[0032] It should be noted that the relative terms such as first and second, and the like are used herein solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A new type of middle rod of telescopic umbrella, comprising a telescopic umbrella handle main body (1), characterized in that: The telescopic umbrella handle body (1) comprises a handle (11), a first telescopic rod (12), a second telescopic rod (13) and a third telescopic rod (14), and the outer surface of the first telescopic rod (12) is provided with an anti-jamming structure; The anti-jamming structure comprises a protective sleeve (22) which is in sliding connection with the outer surface of the first telescopic rod (12), the lower end of the protective sleeve (22) is fixedly connected with a connecting ring (21), the anti-jamming structure further comprises two round holes (23) which are formed in the front end of the first telescopic rod (12), the inner side of the connecting ring (21) is in sliding connection with a connecting block (24), the front end of the connecting block (24) is fixedly connected with a pull rod (25), the front end of the pull rod (25) is fixedly connected with a pull block (26), and the anti-jamming structure further comprises resistance structures which are arranged on the left and right ends of the connecting block (24).

2. A new telescopic umbrella mid-rod according to claim 1, characterized in that: The connecting block (24) is located in the round hole (23), and the connecting block (24) is inserted into the round hole (23).

3. A new telescopic umbrella mid-rod according to claim 1, characterized in that: The front wall of the connecting ring (21) is provided with a through hole for the connecting block (24) to penetrate into the inner side of the through hole, and the connecting block (24) is in sliding connection with the inner side of the through hole.

4. A new telescopic umbrella mid-rod according to claim 1, characterized in that: The front wall of the connecting ring (21) is provided with a through hole for the connecting block (24) to penetrate into the inner side of the through hole, and the connecting block (24) is in sliding connection with the inner side of the through hole.

5. A new telescopic umbrella mid-rod according to claim 1, characterized in that: The resistance structure comprises connecting plates (27) which are fixedly connected with the left and right ends of the connecting block (24), the front end of each of the two connecting plates (27) is fixedly connected with a push rod (28), the outer surface of the push rod (28) is in sliding connection with a pressing rod (29), and the outer surface of the push rod (28) is sleeved with a resistance spring (210).

6. A new telescopic umbrella mid-rod according to claim 5, characterized in that: Both the pressing rods (29) are hollow and cylindrical in shape and lack the rear end, and the diameter of the push rod (28) is smaller than that of the pressing rod (29).

7. A new telescopic umbrella mid-rod according to claim 5, characterized in that: The height of the connecting plate (27) is greater than the diameter of the push rod (28), and the front end of each of the two pressing rods (29) is fixedly connected to the front side wall of the inner cavity of the connecting ring (21).

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