TWM255393U - Reinforced baton section of multi-section expandable baton - Google Patents

Description

± _1 M255393

__— Case No. 93203310 IV. Creation instructions (1) [Technical field to which the new type belongs] It can be screwed together to enhance its resistance to the new type. The holding end of the retractable swing stick is provided with a rod, so that the holding end can grow. And provide both hands to hold, guard against regret and attack ability. [Prior art]

The structure of general police (self-defense) or fire-fighting slinging stick is shown in the first and second figures. It consists of three sections of different sizes, which can be put on and closed together. The front end of 12, 13 has a tapered shape, and ^ rods 1, 2, 1 3 have a gradually widened shape. At the same time, the rear end of the joint rod i 丨 is screwed to a joint 14 with a tapered portion 141 at the outer end, and An inset ^ bullet = 142 is fixed on the inner end of the joint 14 and the outer part of the joint rod 11 is covered with a non-slip sleeve 10, and the end of the joint rod 13 is screwed to a larger outer diameter head 5 . ^ = When the joint rods U, 12, 丨 3 fit and the rear end of the joint rod 11 is screwed to the connector i 4, the joint rods 1 2 and 1 3 can be extended or retracted from the joint rod 11 and the joints Lever 3 = After entering the knuckle rod 11, it can be embedded by the fixed spring 142 through the gradually widening nozzle at the end, so that the knuckle rod 13 can be slightly positioned, and then the knuckle rod 12 is also subject to the head 1 Broadcasting of 5 stops without sticking out of knuckle rod 11.

^ Of course, if the user grips the knuckle rod 11 and throws it slightly harder, the knuckle is only 2, 1 3, and the knuckle rod 13 can be disengaged by the fixed elastic sheet 1 4 2 by its own weight and centrifugal force. Then, the joint rods 丨 2, 13 are quickly extended from the joint rod 11 and embedded, so the extended swing stick has better resistance to external aggression and attack; in addition, as shown in the third figure, The sharp cone 141 at the end of the slider 14 connected to the tip of the swinging stick has the function of concentrating stress, so that the reinforced glass can be easily broken.

Page 5 M255393 Case No. 93203m η Creation instructions (2) It has a good ability to defend against insults and attacks, but if the user encounters more intense and longer sticks = attack, even the extended stick can't compete with it. Moreover, the knuckle rod 11 is a holding end, and for the convenience of carrying, its length is short, so it can only be held with one hand. Therefore, when fierce fighting and resistance occur, it often happens that the stick is thrown off and falls off. In addition, when holding the swing stick with one hand and applying force to break the strengthened glass, its strength is really insufficient, so it is impossible to break the strengthened glass in one go. … [New content]

△ 爰 疋 In order to solve the above-mentioned problems of the conventional telescopic swing stick and the weak attack of the moon, it is to add a rod that can be screwed to the end of the holding end. The holding end can provide users with both hands. Holding, can increase the stability when the stick is taken, and can also increase the reaction force or force when using the stick. ~ Cui = 2 achieves the above purpose. The method adopted in this new model is to connect another end of the joint to the end of the joint, and the joint of the joint is provided with an embedded elastic sheet to facilitate the expansion The rod can be positioned, and the tip of the stern rod is provided with a pointed cone. The present invention can be fully understood and implemented based on the following embodiments and the accompanying drawings: [Embodiment] Sections? As shown in Figures 4 and 5, as shown in Figures 4 and 5, the new type of swing stick system includes a gripping end composed of two hits of two beans, and the joint rods 23 and 24 make up ^ π, which is the rod 21, 23. , The front end of the tube is tapered, and the rear end of the rods 23 and 2 4 is set to be the official makeup μ

On page 6, 211, the bran is only provided with an internal thread portion at the rear end of the buckle 21, and the external end of the rod 22 is provided with an external thread, and in the former M255393 case No. 93203310 ) A rear fixed elastic piece 222 is provided at the end surface, and a tapered portion 223 is provided at the rear end of the joint rod 22 〇

Therefore, 'Narimaro rods 2 3, 2 4 are inserted into the joint rod 21 in order, and the joint rods 2 3, 24 can protrude from the front end of the joint rod 21, and the tapered portions of the rear ends of the joint rods 23, 24 can be tightly fitted. At the tapered portion of the front ends of the knot rods 21 and 23, and the front end of the knot rod 24 is extended and screwed together with a club head 2 5; then the knot rod 2 2 is screwed into the knot rod by its external thread portion 2 21 In the internal thread portion 211 at the rear end of the 21, the two sections 21, 22 can be connected together, and when the sections 23, 24 are retracted into the section 21, the gradually widened section of the section 24 can be inserted into the section The embedded elastic piece 2 2 2 at the front end of the knot rod 22 is used to position the knot rod 24 in the knot rod 21, and at the same time, the knot rod 23 is blocked by the head 25. Therefore, the grip end of the entire stick can be increased after adding the pitch lever 22, but it still has convenient portability, and allows the user to hold it with both hands during use, and the pitch lever 23 , 24 After being thrown out (as shown in Figure 6), it makes the stick more stable and easier to apply force, thereby improving the resistance and impact when the stick is used; secondly, please refer to the seventh As shown in the figure, when the reinforced glass is to be broken by the sharp cone 2 2 3 at the end of the swinging stick, the force can also be held by holding the stick with both hands, so that the strength of breaking the strengthened glass is stronger, and the strengthened glass can be instantly broken. Secondly, as shown in the eighth and ninth figures, where the rear end of the pitch rod 2 2 and the tapered portion 2 2 3 are connected, the rear end of the pitch rod 22 can be provided with an internal thread portion 224, and the front end of the tapered portion 223 is provided There are external threaded sections, and then another section rod 26 is added. Similarly, both ends of the section rod 26 are also provided with internal and external thread sections 261, 262, so that the section rod 26 can be screwed to the rear of the section rod 22. End, and then the pointed cone part 223 is screwed to the rear end of the knuckle rod 26. Therefore, the combined swing stick is further increased, which not only provides more

Page 7 M255393

Stable grip outside 'and make it have more high-performance material defense ability and attack. Although the above embodiments have better specific disclosure and detailed description of the new model, it will be clear to those skilled in the art. Understand, and its various shapes and local changes' must be without departing from the spirit and fan of this new type.

% M255393 Case No. 93203310 Modification Simple description of the drawing [Simplified illustration of the drawing] The first picture is a three-dimensional schematic diagram of a known swing stick. The second figure is a cross-sectional view of a conventional swing stick. The third picture is a schematic diagram of the conventional glass breaking with a swing stick. The fourth figure is a three-dimensional exploded view of the present invention. The fifth figure is a sectional view of the present invention. The sixth diagram is a schematic diagram of the new type of telescope. The seventh diagram is a schematic diagram of the new type of broken glass.

The eighth figure is an exploded view of another embodiment of the present invention. The ninth figure is a schematic diagram of the appearance of another embodiment of the present invention. [Representative symbols of the main part of the drawing] 21, 22, 23, 24, 26 knots 21 1,224 Internal thread part 221,261 External thread part 222 Embedded elastic piece 223 Tip cone part 25 Head

Page 9

Claims (1)

M255393 Case No. 93230310 Fifth, the scope of patent application 1 · A reinforced stick of a swing stick, which is provided with a tapered part at one end and an external thread part at the other end, and an end face of the external thread part Those who have weak shrapnel are their characteristics. 2 · According to the item in the middle of the scope of the patent application Ί middle section and the tip cone; 2 Strengthen the stick in the swinging stick, 3. According to the scope of the patent application, the balance of $, ^, and the Ministry of Education. The mid-section pole can be a joint of plural sections. , Hall described the enhanced stick of the swing stick, its