TWM264058U - Rapid positioning structure for direction-change connection bar - Google Patents

Description

M264058 IV. Creation Instructions (1) '" ----- [I. New Technology Field] This creation belongs to the technical field of a post, especially for the two uses of turning with the direction and angle of rotation. The type of steering post is called Hangen. [II. Prior technology] According to the press, the use of sleeve tools has a long history. Regardless of whether pneumatic or manual sleeve tools are in use, they can be extended by length or angle by setting a 『才:』. use. As shown in Fig. 2 and Fig. 2, according to the premature operation, a type of steering post is used. The steering post is connected to a "I moving head", and the drive head and the post form a connection = order The post can be deflected at an angle, and at the same time, to increase the torsional force of jn 柃, another formation is formed between the recessed part and the post-2 ::： "When the drive head is sleeved with the sleeve, it must be connected with the sleeve The inner wall of the tube contacts to stabilize the connection between the sleeve and the post. Sai Ying T f Tian does have its effectiveness when used in the above-mentioned custom creation, but there is still a lack in the connection ... because of the connection Rods and sleeves: and easy: = the head and the sleeve are only ‘simple’ & the sleeve is engaged ί 分离 separation occurs during the whole process, in other words, the use of the G 2 sleeve and adapter set Type (straight or angle: drive: head all ίΓΓ ”" the periodical disengagement phenomenon of the adapter "in the use of the moving sleeve is not only inconvenient to use, causing work i, because i kinds of situations" for electric and pneumatic tools It is said that the greater the impact is the larger the output torque of electric and oxygen-powered tools. Explanation (2): The detachment of the tU rod from the sleeve will cause the machine or the king to worry about it. In addition, when the above-mentioned conventional creative use is used, when the connection configuration with the sleeve is adjusted with an angle, the Although the combination of the endless cup is an angled pivot structure, but because of the lack of "urgency (51 ^ i), the sleeve cannot be accurately and narrowly socketed when it is sleeved with the work, and it is formed into a use. In order to improve the above-mentioned shortcomings, the creator of this case has applied for a patent case of "mackerel ==" / r5_). The heart of it: sleeves "*" steering kits "will not be arbitrarily separated. When the connection is changed, although its solid sleeve part is still correct in the previous creation and needs to be improved when it is used in a period of time = the effect is improved, but the actual, from the adjustable angle sound to AJ. Steering kit use type ", ;;; === fixed straight-line orientation U ;:" steering hole "in the kit: Furthermore, when the Γ: sleeve; π,! Cannot always be positioned quickly and accurately . Due to improper collision or biased force = if the J socket is disengaged during use, the use is not good = yes Here, this creation-manufacturing experience is a thorough discussion of the above-mentioned problems in the research and development of related industries and the problems faced by them, and actively seek solutions based on the requirements described in the previous M264058 IV. Creation Instructions (3). "Concluded" finally successfully created the original creative spirit: research and trial work to improve the above-mentioned shortcomings of the rapid positioning structure of the steering post "Three, new content" The main purpose of this creation is to provide a structure " , It is the fast positioning of Han Xiangzhuan to receive the cup, the set can be more quickly ^ or turned to the use of the pattern of unintended disengagement at the same time, to avoid the use of the post to produce a quick fix into the above ... For the purpose of this creation, "The pole of the steering post consists of the main body of the set, the steering joint of the steering and steering neck 1 to connect the = stem. There is a polygonal hole at one end of the β buckle, and the other The inner edge of the end forms a steering connection hole for the Korean device, and the inner wall surface of the steering connection hole is appropriate; set = clothes trough, use U for a stopper to buckle, and form a slot between the corner hole and the hole, For containing a magnetic body, which When the position piece is buckled at the clothes trough, it is sheathed at the steering neck of the post body, so that the post body and the steering rod will not have any detachment function when used for steering. With the setting of the magnetic body, the steering rod can be fastened and accurately set when the steering rod is sleeved on the driver head, or when it is used in a directional change with the post body. In addition, the outer edge of the steering rod can be covered with an outer sleeve, so that the outer sleeve can be slid with a limit stroke on the outer edge of the steering rod, so that one end can be covered while covering the connection at the same time. The outer edge of the lever body, thereby further ensuring the structural stability of the steering rod when used in an oriented manner, and avoiding improper detachment from the post body

Page 7 M264058 Creation Instructions (4) The techniques, methods, and effects used in each creation of this chapter will be compared with the examples in detail and illustrated with figures in the following. I believe the above-mentioned purpose structure and characteristics of this creation When it can be obtained a deep and specific understanding. [Implementation Modes] In order to enable him to further understand the structural design and technology of this creation, I would like to explain it in conjunction with the drawings later:

-Please refer to Figures 3 to 5 for the "Quick Positioning Structure of the Steering Post", which consists of the post body (10), a steering rod (20), and a stopper ( 30), a magnetic body (40), and an outer sleeve (50), wherein:

The main body (i) of 4 and 4 is a long rod, one end of which is connected with a driving tool (70) such as a wrench or a pneumatic tool (as shown in Figures 6 and 7). A turning joint (12) is formed at the end, and the outer end of the turning joint (1 2) is approximately a spherical arc, and a positioning steel ball (13) which can be used as an elastic top stop is provided at an appropriate position, and is gradually shrunk to form a The smaller diameter steering neck (1 2 1), and a generally hexagonal shaft shoulder (12 2) 'is used to set the steering rod (2 0), and the shaft shoulder (1 2 2) It can also have an octagonal structure (as shown in Figure 8) to match the steering rods (20) of different structures. The steering rod (20) is a rod-shaped object with an inner edge penetrating structure, and a groove (2 4) is formed in the middle of the outer edge at a suitable place for fastening a collar (61) for the jacket. The cylinder (50) is positioned after covering, and one end of the inner edge is provided with a polygonal hole (21) to set a screwdriver head (62) and the other end

Page 8 M264058 IV. Creative Instructions (5) Form a steering joint (22) for the turning joint (1 2) of the post body (10). At the same time, the polygonal hole (2 1) And a connecting slot (2 3) is formed between the steering connecting hole (2 2) and the magnetic connecting body (40), and the inner wall surface of the steering connecting hole (22) is opened at another place. There is a ring groove (2 2 1) for the stopper (30), and a plurality of positioning grooves (2 2 the stopper (3 0)) corresponding to the positioning steel balls (1 3) are a c When the elastic body is buckled at the ring groove (2 2 1) of the steering rod (20), it is also covered at the steering neck (1 2 1) of the adapter body (1 0) at the same time. … When the magnetic body (40) is a component with a metal adsorption force in the hole groove (23) of the steering rod (20), the polygonal hole (21) and the steering connection hole (2) on the two end faces 2 2) At the inner end surface, the steering joint (i 2) is used to attract the driver head and the post body. The outer sleeve (50) is a cylindrical sleeve body corresponding to the steering rod (2 lengths), and the inner edge is annular. The two ends each form an i) 'the limiting portion (5 1) The stroke that can be slipped with the collar (6 1 is in contact with 1 to limit) provided on the edge of the steering rod, to read the outer edge of the outer sleeve (inquired about the outer edge of the post body (10). Push 0) The limit-to-drain-shifting 'capacity is located just outside the available outer edge and the part (50) (50 and cover

According to this, when the above-mentioned component steering joint (1 2) is sleeved in 2 2), the stopper 2 1) is buckled in the ring groove (

Composition, so that the adapter body (χ steering joint (3 0) of the steering rod (2 0)) is sleeved on the steering crotch (2 2 1), so that the adapter body

M264058

Fourth, the creative instructions (6) 1 0) and Steering # (2 0) are firmly connected as one. When in use, when 嗲 = body '(... the shaft shoulder (122) is nested in this; corner two! &Amp; inside' can make the steering rod (2 0) in a straight fixed direction use type ^ Tian the shaft shoulder (1 2 2) When leaving the polygonal hole (2 1), it is OK, and the steering rod is in a steering use type with a turning angle. The guards reuse the setting of the magnetic body (40) to make the steering rod (20) set When the head is connected, or the combination of the steering rod (20) and the connecting rod body (10) is changed from steering to directional use, the setting position can be installed quickly and accurately.

Secondly, using the outer sleeve (50) sliding arrangement, when the heading rod 1 ^) is in a linear orientation use type, the outer sleeve (50) must be moved to the post The outer edge of the ontology (1 〇) can further ensure the stability of the chronological use of 1 ° (2 〇) orientation. # &Amp; ^ ^ As stated above, this creation is indeed patentable. .

Page 10 M264058 The figure is a sectional view of the assembly rod 1 for explanation. The explanation list is simplified. The formula is as follows: r-r. . Figures are schematic diagrams, degrees are schematic diagrams, angles are used to illustrate the points used and the use of the surface, and to make the structure. . Mask combination with diagrams, cuts, examples of work, solution, combination, application, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting, splitting. Chuang Chuang Chuang Chuang Chuangming τ-Η 00 00 The textbooks said: CC: 2 For the sake of the sake of the behavior of the body :: The hole C system system system system system book connection: ............... Shoulder to slot view diagram diagram diagram diagram diagram connection shaft rotation hole 2345678

Nly 2 3 NJ rH τχ IX IX IX \) y 1 ((224 (: :( 22: Ministry of beads: cc section neck steel hole :: to the angle slot groove sleeve to turn multi-ring ring tube: bit collar Limit outer cap ο ο 3 5 6 Body head position magnetic limit from 0 12 4 5 6 Working zone 焉 ο 7

Claims (1)

M264058 5. Scope of patent application 1. A quick positioning structure of a steering post, the structure includes: a post body 'one end of which is connected with a driving tool, and the other end is formed-with a shaft shoulder and a steering neck A steering joint is used to connect a steering rod; a steering rod is provided with a polygonal hole at one end, and the inner edge of the other end forms a steering connection hole for the steering connection to be set therein, and the inner wall surface of the steering connection hole is in place A ring groove is provided and a communicating hole groove is formed between the ring groove and the polygonal hole for containing a magnetic body. A limit piece is buckled at the ring groove of the steering rod and covers it. At the steering neck of the post body; according to this, the function of the post body and the steering rod will not be arbitrarily detached when steering, and the setting of the magnetic body is used to make the steering sleeve cover _ When the driver's head is used in directional orientation with the post body, it can be installed quickly and accurately. 2. According to the quick positioning structure of the steering adaptor described in item 1 of the scope of the patent application, wherein when the steering lever is in a directional use type, the shoulder of the adaptor body is set in the polygonal hole, and When the shoulder of the shaft is released from the polygonal hole, the steering lever is in a steering use mode. 3. According to the quick positioning structure of the steering rod according to item 1 of the scope of the patent application, wherein the outer edge of the steering rod can be covered with a slidable outer sleeve ^ and a set of rings is used to limit its sliding stroke. The collar is sleeved at the middle of the steering_rod, and the two ends of the inner ring of the outer sleeve are formed with a limiting portion at each place. Therefore, when the steering lever is in the positioning use type, the outer jacket One end of the barrel can be pushed and covered at the outer edge of the post body at the same time to further ensure the use of the steering rod. Page 12 M264058 V. Application for Patent Scope 4, a quick positioning structure of the steering post and the right & user # »it Α π 舳 is connected with the driving tool, and the other end forms a turning section 1 of the chanter. Connections-steering rods;… stand-ups with multiple angles at one end? L 'The other end is formed by the inner edge-for the steering connection a' The inner wall surface of the steering connection hole is appropriately opened with a-% slot 'i between it and the polygonal hole And forming a magnetic body for holding; ^ «μ a stopper, which is fastened at the ring groove of the steering rod, and is sheathed at the steering neck of the post body; and an outer sleeve And cover the outer edge of the steering rod in a sliding form, and one end of the steering rod can be pushed to cover the outer edge of the post body at the same time; accordingly, the post body and the steering rod are not used for steering. In addition to the function of arbitrarily disengaging, the setting of the magnetic body is used to make the steering rod sleeve connected to the driver head, or when it is used in orientation with the post body, it can quickly and accurately set the position, and at the same time, it can further ensure The structural stability of the steering rod when used directionally. 5. According to the quick positioning structure of the steering adaptor described in item 4 of the scope of the patent application, wherein when the steering lever is in a directional use type, the shaft shoulder of the adaptor body is set in the polygonal hole, and When the shoulder of the shaft is released from the polygonal hole, the steering lever is in a steering use mode. 6. According to the quick positioning structure of the steering post described in item 4 of the scope of the patent application, wherein a set of rings can be buckled in the middle of the outer edge of the steering rod, and the two ends of the inner edge of the outer sleeve are suitable. A limiting portion is formed at each place to limit the sliding stroke of the outer sleeve. When the steering rod is in a positioning use type, Page 13 M264058 Page 14