TWI410348B - With a built-in lock structure after the luggage rack - Google Patents

Abstract

The present invention relates to a storage rack with built-in locking structure, which is installed in the rear end of the motorcycle that corresponding to a seat cushion. It includes a main body and a shielding cover. The configuration of the main body corresponding to the rear end of the motorcycle is positioned to the rear end of the motorcycle, and one end of which is extended toward the lateral sides of the seat cushion, respectively, to form an extending portion. Each end of the extension part can penetrate into said seat's cushion and lock to motorcycle body. The middle section of the main body includes a positioning groove having a rear locking portion. The lateral lock engaging portion and the rear locking portion can be penetrated by a screw for locking onto the motorcycle body. The configuration of the bottom of the shielding cover corresponding with the positioning groove can be embedded into the positioning groove. Since the lateral lock is hidden below the seat cushion and the rear lock hole can be covered by the shielding cover, it can prevent dirt built-up from the locking portion to keep the motorcycle in a neat appearance. It can also prevent rainwater away from the locking hole for preventing rust on the locking screw.

Description

Luggage rack with built-in locking structure

The invention relates to a luggage rack with a built-in locking structure, in particular to a luggage rack with a cover cover, and the rear luggage rack is provided with a plurality of locking portions for locking with the body of a locomotive, and The locks can be hidden on the locomotive or shielded by the cover to keep the appearance of the locomotive clean.

Generally speaking, most manufacturers nowadays often install a rear frame at the rear end of the locomotive for the passengers riding behind the locomotive to hold the locomotive; or to locate a suitcase for the user to place. Personal belongings. Referring to FIG. 1 , it is a conventional locomotive rear frame body. The rear frame body 1 is configured to match the tail end of a locomotive 10 to be positioned at a rear end of the locomotive 10 corresponding to a mat 101. The rear frame body 1 is provided with two extending portions 11 respectively, and the extending portions 11 are respectively located at two sides of the seat cushion 101, so that the user can lock the rear frame body 1 by using a locking screw 111, respectively. And a plurality of rear locking portions (not shown) are disposed on the middle portion of the rear frame body 1, and the user can utilize the other locking component to lock the rear lock The part is locked to the body 102 of the rear end of the locomotive 10 to strengthen the positioning stability of the rear frame 1; and in order to maintain the clean and beautiful appearance of the locomotive 10, the operator usually corresponds to the rear frame body 1 A cover plate 12 is disposed at the position of the rear lock portion to shield the rear lock portions. However, this conventional design has some drawbacks, which are respectively described as follows:

(1) The locking screw is exposed: since the locking screw 111 corresponding to the extending portion is located on both sides of the seat cushion and cannot be shielded by the cover 12, the locking screw 111 is bound to be exposed to the locomotive The surface of the vehicular surface of the locomotive is tidy and flat. In addition, since the cover plate 12 still needs to be locked to the rear frame body 1 through a plurality of screwing members 121, the screwing members 121 are also exposed. The surface of the locomotive, in this way, not only affects the appearance of the locomotive 10 neatly, but in the case of long-term exposure to air rain, the screw elements 121 may even rust, causing the user to repair the locomotive in the future. When upgrading, the trouble of disassembling the cover 12 and the rear frame 1 is disassembled.

(2) Limitation of the use of elasticity: Although the cover 12 can effectively cover the rear lock portions, this also closes the upgrade space of the rear frame body 1 so that the user cannot remove a suitcase. Locking to the rear frame 1 results in greater inconvenience.

To this end, the manufacturer has made improvements to the rear frame 1 to design a rear luggage rack. As shown in FIG. 2, the rear luggage rack 2 includes a main frame body 21 and a cover plate 22, the main frame The body 21 is mounted on a locomotive (not shown) at a rear end corresponding to a position of a pad, and a middle portion defines a recess 211, and the recess 211 is provided with a plurality of trunk lock holes 211a. And a plurality of ribs 211b are formed on the convex surface; the peripheral edge of the cover plate 22 is matched with the groove 211 to be positioned on the groove 211 by inserting a card, and at the same time, the cover plate 22 is The bottom portion can abut the ribs 211b. Thus, since the cover 22 is positioned on the main frame 21 by means of a card, the user can select the cover 22 to be mounted on the main frame. The body 21 is configured to maintain the cleanness of the rear luggage rack 2; or the cover 22 is removed, and a trunk (not shown) is locked to the main frame through the trunk lock holes 211a. 21 on.

In the case, although the trunk lock hole 211a is provided on the rear luggage rack 2 for the luggage compartment, there are still many problems in the actual use of the rear luggage rack 2, which are respectively described as follows:

(1) Insufficient part safety: Since the cover 22 is only positioned in the recess 211 by means of a card, the positioning stability is not reliable, and the cover 22 can be easily opened by others. The trunk lock hole 211a and the rib 211b are exposed, so that the appearance of the locomotive cannot be improved satisfactorily.

(2) Insufficient stability: Since the cover 22 is fitted with the groove 211 in a matching manner, the card insertion strength is easy to be used for a long time, in addition to the positioning stability is not strong enough. After that, the dust is gradually released, so that dust and rainwater from the outside are still accumulated in the groove 211, and since the rib 211b supporting the cover 22 is still provided in the groove 211, the baggage will be seriously damaged. The overall appearance of the stand 2.

(3) The structure of the ribs is complicated: the ribs 211b can support the bottom of the cover plate 22, and the cover plate 22 is prevented from being broken by the external force. However, in order to fully support the cover plate 22, All the rib designs are too complicated, which not only causes the appearance to be unattractive, but also the narrow gap between the ribs 211b is easy to accumulate dust, which is very difficult for the user to clean, which is very inconvenient.

(4) Insufficient installation flexibility: At present, the specifications of various types of luggage on the market are inconsistent, that is, the positions on the different suitcases that can be locked are not the same, because the luggage compartment lock hole 211a on the rear luggage rack 2 The positions are fixed and cannot be changed. Therefore, if the user wants to install a suitcase to the rear luggage rack 2, only the luggage corresponding to the position of the trunk lock hole 211a can be selected. It is not convenient for the user.

Therefore, how to design a rear luggage rack not only prevents dust and moisture from intruding into the lock hole, but also improves the positioning stability of the rear luggage rack and the elasticity of the installation, thereby becoming the present invention. Important issues to solve.

In view of the fact that it is difficult to keep the appearance of the luggage rack clean and easy to accumulate dust or rain, the inventor has finally designed one of the inventions after years of practical experience and after many experiments and tests. The built-in locking structure behind the luggage rack can improve the many defects of the conventional luggage rack.

An object of the present invention is to provide a luggage rack with a built-in locking structure, comprising a main frame body and a shielding cover, the configuration of the main frame body matching the configuration of the tail end of a locomotive to enable Positioned at a position corresponding to a pad at the rear end of the locomotive, the main frame body is provided with two extending portions, and the extending portions are respectively located at two sides of the seat cushion, and a side locking portion is respectively disposed thereon, The side lock portion can extend under the seat cushion, and a positioning groove is defined in the middle portion of the main frame body, and the positioning groove is provided with a rear locking portion and a through hole, and the locking portions can be respectively The locking screw passes through, so that the main frame body can be engaged with the body of the locomotive; the bottom of the shielding cover is matched with the positioning groove so as to be embedded in the positioning groove and shielded from the rear a locking portion and a through hole, and a bottom locking portion is respectively disposed at a position corresponding to the through hole at the bottom of the shielding cover, so that a user inserts a screwing member from the bottom of the shielding cover through the through hole, and the upper portion In the case that the locking portions are locked, the shielding cover can be stably positioned on the main frame body. In this way, since the side locking portions are hidden under the seat cushion, and the shielding cover can cover the rear locking portion and the through hole, the cleaning of the rear luggage rack can be effectively improved, and at the same time, Preventing the locks and the through holes from smearing the dirt to ensure the durability of the rear luggage rack. Moreover, since the cover is positioned in the positioning slot in two ways, the cover and the lock are effective. The connection strength between the shielding cover and the main frame body is strengthened.

Another object of the present invention is to provide a plurality of positioning portions on the periphery of the bottom of the shielding cover, so that the positioning portions can respectively abut against the inner wall surface of the positioning groove when the positioning groove is embedded in the bottom of the shielding cover. The shielding cover can be stably positioned on the positioning groove.

In order that the review committee can have a further understanding and understanding of the structural features, techniques and purposes of the present invention, the embodiments are described in conjunction with the drawings, which are described in detail as follows:

During the long-term development of the locomotive industry-related products, the inventor discovered that the luggage racks behind various locomotives in the market must be locked to the locomotive body through a number of keyholes, but these keyholes are exposed on the surface of the locomotive. Therefore, it not only affects the appearance and shape, but also easily accumulates dust or even rain, causing the locking screw to rust and damage. Therefore, after many experimental tests, the inventor designed a baggage with a built-in locking structure of the present invention. Racks to improve the shortcomings of the locomotive rear luggage rack.

Referring to FIG. 3, in the first preferred embodiment of the present invention, the rear luggage rack 3 is installed at a position corresponding to a mat 301 at the end of a locomotive 30, and includes a main frame body 31 and a a shielding cover 32, the main frame body 31 is configured to match the tail end of the locomotive 30 so as to be positioned at the rear end of the locomotive 30, and the two sides of one end thereof extend toward the two sides of the seat cushion 301, respectively. One end portion 311 is formed, and one end of each of the extending portions 311 is provided with a side locking portion 311a for deep and locking to the lower side of the seat cushion 301, and a positioning portion is formed in the middle portion of the main frame body 31. a slot 312, a rear locking portion 312a is disposed in the positioning slot 312 adjacent to the extending portion 311, and the side locking portion 311a and the rear locking portion 312a are respectively passed through a locking screw S1. At least one through hole 312b is defined in the position of the positioning groove 312 away from the extending portion 311.

The bottom surface of the shielding cover 32 is matched with the configuration of the positioning groove 312, and a plurality of positioning portions 320 are protruded from the periphery thereof, and a hook portion 320a is protruded from one end of each of the positioning portions 320 to When the bottom of the shielding cover 32 is positioned to the positioning groove 312, the positioning portions 320 can respectively abut against the inner wall surface of the positioning groove 312, and each of the hook portions 320a can be opposite to the inner wall surface of the positioning groove 312. The bottom of the shielding cover 32 is fixedly embedded in the positioning groove 312, completely covering the positioning groove 312, and shielding the rear locking portion 312a and the through hole 312b. The bottom of the shielding cover 32 corresponds to Each of the through holes 312b is further provided with an upper locking portion 321 , and the upper locking portion 321 is configured as a hollow one of the protruding columns, and a plurality of threads are arranged therein to enable a screwing element S2 The bottom side of the positioning groove 312 passes through the through hole 312b to be engaged with the upper locking portion 321 to further integrate the shielding cover 32 with the main frame body 31. Therefore, as shown in FIGS. 3 and 4 , the side lock portions 311 a are hidden under the seat cushion 301 , and the shielding cover 32 can shield the rear lock portion 312 a and the through hole 312 b. The tidy and beautiful appearance of the rear luggage rack 3 can be effectively maintained, and dust or dirt in the air is prevented from accumulating in the locking portions and the through holes 312b; and the hidden design of the locking portions can prevent the outside world from being The moisture or rainwater infiltrates, causing the problem of rusting of the lock screws S1, effectively ensuring the durability of the rear roof rack 3, and further, since the shielding cover 32 is positioned in the manner of inserting and locking Since the positioning groove 312 is positioned, the connection strength between the shielding cover 32 and the main frame body 31 can be effectively improved.

Referring to FIG. 3, in the first preferred embodiment of the present invention, at least one rib 312c is further disposed in the positioning slot 312, and each of the ribs 312c extends from one end of the positioning slot 312 to the other end. The positioning slot 312 is divided into a plurality of positioning spaces 312d. Since the positioning spaces 312d extend through the middle portion of the main frame body 31, the user only needs to have a trunk (not shown) and a board. The body (not shown) is respectively positioned above and below the positioning slot 312, and the luggage box is sequentially passed through the board body and the positioning space 312d, so that the luggage box can be locked to the main frame. On the body 31, there is no need to worry about the restriction of the bottom locking portion of the luggage, which greatly improves the installation flexibility of the rear luggage rack 3 when used with the luggage.

In addition, as shown in FIG. 3, in the first preferred embodiment of the present invention, at least one rib 322 is protruded from the bottom side of the shielding cover 32, wherein the positions of the ribs 322 are respectively The rib 312c corresponds to the rib 322, and the rib 322 can abut against the rib 312c, so that the bottom of the shielding cover 32 can be ribbed by the rib. Supported by 322. In summary, the luggage rack 3 of the present invention has the following features and functions:

(1) Built-in locking structure: the side locking portions 311a are hidden under the seat cushion 301, so that the configuration on both sides of the body 302 of the locomotive 30 can be kept flat and dust accumulation can be prevented; The locking portion 312a is shielded by the shielding cover 32 to prevent the outside water from eroding the locking screw S1, and ensures that the user can disassemble the rear luggage rack 3 when the user wants to perform maintenance, upgrade, and the like on the locomotive 30. The fluency is provided on the bottom side of the positioning groove 312, so that it can be subtly hidden under the main frame 31 without occupying an excessive locking space.

(2) The appearance is neat and tidy: since the shape of the rib 312c is simple and simple, even if the user does not install the shielding cover 32 on the main frame body 31, the overall appearance of the main frame body 31 can still be kept neat and beautiful. In addition, since the rib 312c divides the positioning groove 312 into a plurality of positioning spaces 312d instead of generating a plurality of narrow spaces, dust is not accumulated, and the user's trouble in cleaning is greatly simplified.

(3) Replacing the conventional luggage lock hole with the positioning space: since the rear luggage rack 3 is passed through the positioning space 312d to lock a luggage case to the main frame body 31, there is no known rear luggage rack. The problem that the lock hole of the trunk is fixed and cannot be adjusted is better than the conventional rear luggage rack.

(4) Strengthening the positioning stability: the shielding cover 32 can be integrated with the positioning frame 312, and can be assembled with the main frame body 31 through the screwing elements S2 and the positioning portions 320. Therefore, the luggage rack 3 of the present invention can effectively strengthen the connection strength between the shielding cover 32 and the main frame body 31.

According to the above description, it is only a preferred embodiment of the present invention. However, the technical features claimed in the present invention are not limited thereto, and those skilled in the relevant art refer to The equivalent changes that can be easily conceived after the present invention are not deviated from the scope of protection of the present invention.

3‧‧‧Luggage rack

30‧‧‧Motorcycle

301‧‧‧ seat cushion

302‧‧‧ body

31‧‧‧Main frame

311‧‧‧Extension

311a‧‧‧Side lock

312‧‧‧ positioning slot

312a‧‧‧ rear lock

312b‧‧‧through hole

312c‧‧‧ Ribs

312d‧‧‧Location space

32‧‧‧shading cover

320‧‧‧ Positioning Department

320a‧‧‧Hook

321‧‧‧Locking

322‧‧‧ ribs

S1‧‧‧Lock screw

S2‧‧‧ screw element

1 is a schematic view of a frame after a conventional locomotive; FIG. 2 is a schematic view of a luggage rack after a conventional locomotive; FIG. 3 is a front view of a first preferred embodiment of the luggage rack of the present invention; and FIG. A post-assembly schematic view of a first preferred embodiment of the luggage rack of the present invention.

3. . . Rear luggage rack

30. . . locomotive

301. . . Seat cushion

302. . . Car body

31. . . Main frame

311. . . Extension

311a. . . Side lock

312. . . Positioning slot

312a. . . Rear lock

312b. . . Through hole

312c. . . rib

312d. . . Positioning space

32. . . Cover cover

320. . . Positioning department

320a. . . Hook

321. . . Upper lock

322. . . Rib

S1. . . Locking screw

S2. . . Screw element

Claims (7)

A luggage rack with a built-in locking structure is disposed at a position corresponding to a mat at a tail end of a locomotive, and includes: a main frame body positioned at a tail end of the locomotive, the main frame body having a seat facing the seat An extension portion extending on both sides of the pad, one end of each of the extension portions is formed with a side locking portion to be respectively locked to the two sides of the seat cushion, and a positioning slot is defined in the main frame body, and a positioning slot is defined in the positioning frame a rear locking portion, the side locking portion and the rear locking portion can be respectively passed by a locking screw, and the rear luggage rack is fixed on the locomotive, wherein the positioning groove is further provided with at least one through hole; The shielding cover has a plurality of positioning portions on the periphery thereof, the positioning portion abuts against the inner wall surface of the positioning groove, and the shielding cover can cover the rear locking portion and the through hole, and the bottom of the shielding cover corresponds to the The position of the through hole is provided with an upper locking portion, so that a screwing member can pass through the through hole and is engaged with the upper locking portion, and the shielding cover is fixed on the main frame body. The at least one rib is disposed in the positioning slot, and the positioning slot is divided into a plurality of positioning spaces. The luggage rack with the built-in locking structure according to claim 2, wherein the bottom of the shielding cover is provided with at least one rib corresponding to the position of each rib to be positioned in the positioning groove. Next, the rib can abut against the rib. The luggage rack after the built-in locking structure according to claim 1, wherein the rear locking portion is located in the positioning groove adjacent to the extending portion. The luggage rack after the built-in locking structure according to claim 1, wherein the through hole is located in the positioning groove away from the extending portion. The luggage rack after the built-in locking structure according to claim 1, wherein the shielding cover can completely cover the positioning slot. The luggage rack after the built-in locking structure according to claim 1, wherein the positioning portion has a hook portion.