TW431983B - Automatic stand device - Google Patents

Abstract

This invention provides a lock mechanism in an automatic stand by suppressing an increase in the number of part items. A power transmitting system comprising a worm gear 39 of a motor 31, worm wheel 38, drive gear 37, and a driven gear 36 is provided in a case 30 constituting an automatic stand unit 20, and the driven gear 36 is provided integrally turnably in a main stand 19. The worm wheel 38 and the drive gear 37 are coaxially provided on a rotary shaft 50, and a lock cam 53 is provided turnably on the rotary shaft 50. The lock cam 53 impedes the turning of the driven gear 36 by protruding a lock part 61 in a turning locus C of the driven gear 36 by a wire 55, and the lock part, when it is released from protruding, is returned to a release position by a return spring 56, and the driven gear 36 can be turned.

Description

M431983 V. Description of the new type: [Technical field to which the new type belongs] This creation is to provide a kind of flashlight_Tianguanliang, which is mainly set on the non-® flashlight holding section of the hand torch. It can be selected at the back for battery replacement. End, 'Just need to form a hole in the middle position of the socket of the pre-set man, and extend the inward movement of the outer lock body with the screw lock to inwardly screw the screw section to the internal view of the rear end of the flashlight. The miscellaneous forehead has a quick ^ setting for battery replacement. [Prior technology] According to the diversification of the "current flashlight morphology phase design currently in the industry", it is usually used to distinguish between a hand gesture with a cylindrical grip and a non-hybrid segment [such as a rectangular cross-section grip segment and an oval shape. Cross-section holding section] flashlight, depending on the user's direct choice for Bayi. σ. However, the existing battery forms that are used as human flashlights are all _, so that when the hand-flight holding section is non-cylindrical, if the manufacturer places the orientation of the battery at the rear end of the flashlight, It is necessary to adopt the orientation of the cover that is tightly pressed after the battery is inserted. At present, the operator will set the orientation of the inserted battery at the rigid end of the flashlight so that ordinary people must replace the battery with the front end of the flashlight. Remove and remove the lighting parts before you can remove the battery and insert a new battery, causing inconvenience in battery replacement. [New content] This creation is based on the inconvenience of the current flashlight flashlight in battery replacement, in order to hold the non-cylindrical shape of the flashlight holding section near the rear end of 3 M431983 Thread 'and make the socket of the pre-set person form a hole in the middle position, and the outer cover with α shackle is extended inward to use a thread segment to confirm the internal thread at the rear end of the flashlight. Shed Fox_Flashlight can be quickly and conveniently set when changing batteries. The first-the main purpose of this creation is to replace the battery of the flashlight-shaped flashlight. The unit is included: the rear end of the flashlight is provided with threads, and the corresponding shape of the rear end of the flashlight is received. The part is formed in the middle position with a hole, and the outer periphery of the receiving part extends out at a distance. The flange is cut to match the outer weave of the co-operating lock. The toggle section can be set in between and the outer cover The inwardly-cut thread segment can be located in the rear end 2 of the flashlight after the hole passing through the middle position of the receiving portion. The P thread is used for the exact rotation lock; this _ Guanzai flashlight is more convenient for battery replacement by simply unscrewing the outer cover and taking out the receiving part to facilitate the replacement of the battery. Weavers can upgrade the non-cylindrical flashlight for the convenience of battery replacement. The main part of this creation—the main goal #, is the non-eye riding state == contained in: the inner layer of the back end of the flashlight = the conforming shape of the receiving part is recessed to the outside to allow 2 rooms to allow the tree to rotate. The outer cover-intercepting section can cover one person, and cut through two financial assets through the hole to match the outer%, and the inner cover and the outer cover are screwed by a screw. And the detail of the bearing is === between the outer side of the inner screw cap and the human hand, and the flashlight in this state is only required to replace the outer cover body M431983 when the flashlight is replaced by the inner screw cap. It is convenient to exit outside, then, after that, turn the side cover to connect the _ screw cap inside the flashlight: ^ open the socket to the end of the flashlight, and improve the non-pool replacement inspection. Electricity The third purpose of this creation is to include the internal screw unit on the end of the non-cylindrical hybrid segment of the rotating man: To receive the part material amount # 后 内 内 ^

The surface contact preset part, the outer fabric and the receiving part contact pre-position are provided with at least one or more waterproof loops. [Embodiment] The creative design of the flashlight locking structure improves one of its implementation forms [as shown in the first figure], which is mainly a flashlight with a f-shaped shape. The locking unit for battery replacement is included in the flashlight. The key end of ⑴ is provided with a thread ⑴) [as shown in Figures 2 and 2], and the corresponding shape receiving part (?) Corresponding to the rear end of the flashlight (丨) is formed in the middle direction-hole ⑵), and the receiving part A part of the flange (22) is extended from the outer periphery of the cymbal to match the outer cover (3) of the turn lock, and the toggle section (31) can be inserted into the outer cover (3). After an inwardly extending thread section (32) can pass through the hole ⑵ in the azimuth of the receiving part ⑵, it can be screwed with the internal thread (11) at the rear end of the flashlight 确切, and the receiving part (2 ) Apply pressing force, and the middle part of the outer cover (3) can be fitted with a soft plug (4) [the soft plug here has δ to the right and it is also used as a power switch for the flashlight. Cut switch, if the power switch of the flashlight is set on the side of the grip section, no soft plug is required. . The locking unit (5) of the internal thread (JJ) at the rear end of the flashlight (1) screwed into the non-cylindrical holding section includes: the receiving part (2) and the flashlight (1) at the rear end The contact preset position, and the outer cover (3) and the receiving part (2) are set at 5 M431983. There are at least one or more waterproof rings (51) [as shown in the third figure]. The above-mentioned non-cylindrical flashlight (1;) equipped with a locking unit (5) [as shown in the second and third figures] is only necessary to rotate the outer cover (3) when replacing the battery (6) , And take out the receiving part (2), you can make a convenient replacement of the battery (6), after that, the receiving part (2) is sleeved and the outer cover (3) is screwed into the rear end of the flashlight (1) to lift The non-cylindrical flashlight (1) is convenient for battery replacement. In this creation, the second embodiment of the improved flashlight locking structure [such as the fourth figure] is also used for the non-cylindrical shape of the flashlight. The battery replacement lock unit (5 ') is included in the flashlight. (1 ') The inner layer of the back end is provided with a thread (12) [such as # 四 、' 、 图] 'and the corresponding shape receiving part (2,) corresponding to the rear end of the flashlight (1') is Recessed-accommodating space (23) 'to allow the outer cover used as a twist lock to be inserted into a section (33), and penetrate a hole (24) in the middle position of the receiving part (2,) ) 'To match a section (34) with a number of ring grooves extending inwardly of the outer cover (3'), which can be bowed in and abuts the inner screw cap (351) with outer threads (351) on the outer periphery ( 35) Corresponding recesses (352) are used to fix the inner screw cap (35) and the rod segment (34) of the outer cap ⑺ in an azimuth by the screw-threading element (353) and apply the receiving part (2,) The orientation is confined between the outer cap ⑺ and the spring inner cap ⑽. The phase of the cap (⑽) is a rotatable inner hand tube (Γ) internal thread (12). · Another locking unit (5,) of the flashlight ⑺ internal thread ⑺ at the rear end which is screwed into the non-cylindrical grip section includes: the receiving part ⑺ and the flashlight 〇,) contact the preset position by the internal level of the rear end , And the outer cover ⑺ and the receiving part (2,) contact the preset part is provided with a waterproof ring (52) at least-or more-[Figure 6]. The above-mentioned non-cylindrical flashlight with a locking unit (5,) ⑺ [such as the fifth "®] is in the process; f To replace the battery, you only need to flip the outer cover ⑺ to exit, 6 M431983 You can replace the battery with the inner screw cap (35) at the same time, and then remove the outer cover to facilitate the internal screw of the flashlight _, and the Cheng Qi ^ rear end, and improve the non- _The shape of the flashlight is convenient for battery replacement M431983 [Simplified illustration of the drawing] The first picture: the exploded view of one implementation of this creative flashlight. The second picture: the external appearance of the first implementation of this creative flashlight. The third picture: Partial sectional view of one implementation of this creative flashlight. Fourth image: Exploded view of the second implementation of this creative flashlight. Fifth image: The external appearance of the second implementation of this creative flashlight. Sixth image: The second implementation of this creative flashlight. Partial cross-section view [Description of main component symbols] [This creation] (1, Γ) Flashlight (11, 12) Thread (2, 20 receiving section ⑵, 24) Hole (22) Flange (23) Accommodating space (3 , 3 ') Outer cover (31, 33) toggle section (32) thread section (34) rod Segment (35) Internal screw cap (351) Thread (352) Recess (353) Screwing element (4) Soft plug (5, 5 ’) Locking unit (51, 52) Waterproof ring (6) Battery

The new patent says that you can apply for any changes in your application. ※ Note—Fill in) (c? {Ο Γ > / ※ Application date:-i Λ I. Cut heart π ※ ㈣Classification: WL Μ⑽6 Unique name%: (Chinese / English) Improvement of flashlight locking structure II. Chinese new abstract: For non-structural improvement, a hole is formed in the internal position of the gripping section of the flashlight, and the outer cover with the turn lock is facing η… & the rear end of the flashlight ㈣ If you want to make sure the person ’s thread, you can remove the second part and take out the second cover. Replace the outer cover and the receiving part with the speed and speed when changing the battery. After that, insert the receiving side cover to complete the flashlight end. Set. 2. New English abstract: M431983 7. Schematic:

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First picture Second picture M431983

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M431983

M431983

Sixth figure

Claims (1)

M431983 κι The scope of the patent application supplements M1. The structure of the flashlight lock is improved. The locking unit of the flashlight with a battery replacement is included in: The flashlight is provided with a thread on the inner layer at the back end. 'And the corresponding set of human flashlight test ends _ Fulai receiving part is formed in the middle-hole, and the outer periphery of the receiving part extends out _ wearing a flange to match the outer cover of the co-rotating lock with the outer section — Intercepting section can be set in between, and outside: 盍, inwardly-wearing threaded section can be screwed in the hole in the middle position of the receiving part and the internal thread at the rear end of the flashlight rabbit. The flashlight in the form of a photo tube can be replaced conveniently only by removing the outer side of the flashlight and removing the receiving part. After that, the second outer cover of the flashlight is screwed into the rear end of the flashlight to enhance the non-circular shape. The tube-shaped noon electricity also facilitates battery replacement. 1 2.If the flashlight described in item 彳 of the towel is fine: Second non- 细: The internal thread of the internal thread at the rear end of the flashlight in the shape holding section and the ridge material of the receiving department turnover department are at least ―or‖ Such as the upper flashlight, its replacement lock! The structure is improved, the non-cylindrical shape of the flashlight is threaded, and the next day 70 is included: the flashlight's rear flip level is provided with a storage space, the rear end of the flashlight The matching part of the receiving part is recessed outward and the == :: side cover body of the receiving part can be inserted into it. Extending the body inwardly ”reads that the rod section can be shaped and abuts the human-outside peripheral threaded 9