CN216895203U

CN216895203U - Connecting piece structure and case

Info

Publication number: CN216895203U
Application number: CN202123454713.XU
Authority: CN
Inventors: 陈宇新; 杨石林; 陈奇峰; 赖九流
Original assignee: Guangdong Texas Electromechanical Equipment Co ltd
Current assignee: Guangdong Texas Electromechanical Equipment Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of air compressors, and provides a connecting piece structure and a case, wherein the connecting piece structure comprises: a four-way connection part; the foot margin is arranged below the four-way connecting part and connected with the four-way connecting part, and the bottom of the foot margin is provided with an extension plane part; the first connecting pin is arranged above the four-way connecting part and connected with the four-way connecting part, and at least one first connecting hole is formed in the first connecting pin; the second connecting pin is arranged on the left side of the four-way connecting part and connected with the four-way connecting part, and at least one first filling welding hole is formed in the second connecting pin; and the third connecting pin is arranged on the right side of the four-way connecting part and is connected with the four-way connecting part, and at least one second filling and welding hole is formed in the third connecting pin. The case can be stably supported on the ground; the vertical connected pieces with different lengths can be conveniently replaced; the fixed connection between the transverse connected piece and the second and third connecting feet can be realized only by a small amount of spot welding.

Description

Connecting piece structure and case

Technical Field

The utility model relates to the technical field of air compressors, in particular to a connecting piece structure and a case.

Background

The base of the air compressor on the market at present is generally formed by welding after a plurality of metal sheet metal components are spliced, generally adopt the manual work to assemble the location, then carry out welded fastening to each sheet metal component, because its size is big, the material is thick, it is very inconvenient to lead to location and welded process, efficiency is very slow, and there are welding error, defects such as welding deformation, still need burnishing and polishing after the welding is accomplished, the processing of spraying paint again, with the base of welding technology preparation, there is unsmooth defect on the surface, influence the outward appearance. And air compressor's transport often need use fork truck, therefore a hole can be opened as the fork truck position to the base side, consequently just leads to the whole height of base higher, has increased whole weight and material cost.

Three-dimensional perpendicular plane right angle connecting piece has appeared among the prior art for assemble quick-witted case, but it does not have lower margin support function, and all adopt the screw to connect with each connected by the connecting piece, under the effect of the vibrations that equipment during operation produced, can take place the phenomenon that screw fracture, screw pine take off, lead to quick-witted case not hard up, risk such as scattered even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting piece structure and a case, and aims to solve the technical problems that in the prior art, a three-way vertical plane right-angle connecting piece does not have a foundation support function, and is connected with all connected pieces by screws, and the screws are broken and loosened.

In order to achieve the purpose, the utility model adopts the technical scheme that:

in one aspect, the present invention provides a connector structure comprising:

a four-way connection part;

the foot margin is arranged below the four-way connecting part and connected with the four-way connecting part, and the bottom of the foot margin is provided with an extension plane part;

the first connecting pin is arranged above the four-way connecting part and connected with the four-way connecting part, and at least one first connecting hole is formed in the first connecting pin;

the second connecting pin is arranged on the left side of the four-way connecting part and connected with the four-way connecting part, and at least one first filling and welding hole is formed in the second connecting pin;

and the third connecting pin is arranged on the right side of the four-way connecting part and is connected with the four-way connecting part, and at least one second filling and welding hole is formed in the third connecting pin.

According to the connecting piece structure, the four-way connecting part comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are perpendicular and fixedly connected;

the ground feet are fixedly connected with the lower side edges of the first connecting plate and the second connecting plate;

the first connecting pin is fixedly connected with the upper side edges of the first connecting plate and the second connecting plate;

the second connecting pin is fixedly connected with the left side edge of the first connecting plate;

the third connecting foot is fixedly connected with the right side edge of the second connecting plate.

According to the above-described connector structure, the ground pin includes:

the third connecting plate and the first connecting plate are positioned on the same plane and fixedly connected;

the fourth connecting plate and the second connecting plate are positioned on the same plane and fixedly connected, and the third connecting plate and the fourth connecting plate are perpendicular and fixedly connected;

the first extension plate is arranged on the left side edge of the third connecting plate and is fixedly connected with the third connecting plate, and the first extension plate is perpendicular to the third connecting plate;

the second extension plate is arranged on the right side edge of the fourth connecting plate and is fixedly connected with the fourth connecting plate, and the second extension plate is perpendicular to the fourth connecting plate;

extension plane portion locates the third connecting plate the fourth connecting plate first extension board with the below of second extension board, and with the third connecting plate the fourth connecting plate first extension board with the lower side of second extension board all is connected.

According to above-mentioned connecting piece structure, first connecting pin includes:

the fifth connecting plate and the first connecting plate are positioned on the same plane and fixedly connected, and the fifth connecting plate is provided with the first connecting hole;

the sixth connecting plate and the second connecting plate are positioned on the same plane and fixedly connected, the sixth connecting plate is provided with the first connecting hole, and the fifth connecting plate and the sixth connecting plate are perpendicular and fixedly connected;

the third extension plate is arranged on the left side edge of the fifth connecting plate and is fixedly connected with the fifth connecting plate, and the third extension plate is perpendicular to the fifth connecting plate;

the fourth extension board, the fourth extension board is located the right side limit of sixth connecting plate and with sixth connecting plate fixed connection, just the fourth extension board with the sixth connecting plate is perpendicular.

According to the above-mentioned connecting piece structure, the connecting piece structure still includes the fastener, the fastener be used for with vertical by the second connecting hole that sets up on the connecting piece with first connecting hole cooperation, with will vertical by the connecting piece with first connecting pin is connected.

According to the connecting piece structure, the first connecting hole is a circular hole, and the second connecting hole is a square hole;

the fastener includes that flat round head square neck bolt and flange attach the tooth nut, flat round head square neck bolt passes in proper order the quad slit with behind the circular port with flange attaches tooth nut threaded connection.

According to the above connector structure, the vertical connected member includes:

the first connected plate is inserted outside the fifth connected plate and is positioned through the second connecting pin, and the first connected plate is provided with the second connecting hole;

the second connected plate is inserted outside the sixth connecting plate and is positioned through the third connecting pin, and the first connected plate is provided with the second connecting hole;

the first extended plate is inserted outside the third extended plate and is in contact connection with the third extended plate;

and the second extended plate is corresponding to the fourth extended plate, and the second extended plate is inserted outside the fourth extended plate and is in contact connection with the fourth extended plate.

According to the above-mentioned connecting piece structure, the structure of the second connecting pin is the same as the structure of the third connecting pin, and both are used for being welded and connected with the transverse connected piece, and the second connecting pin includes:

the seventh connecting plate and the first connecting plate are positioned on the same plane and fixedly connected, and the seventh connecting plate is provided with the first filling welding hole;

the fifth extension plate is arranged on one side of the seventh connecting plate and fixedly connected with the seventh connecting plate, and the fifth extension plate is perpendicular to the seventh connecting plate;

and the sixth extension plate is arranged on the other side of the seventh connecting plate and is fixedly connected with the seventh connecting plate, and the sixth extension plate is perpendicular to the seventh connecting plate.

According to the above-described connector structure, the lateral connected member includes:

a third connected plate corresponding to the seventh connected plate, the third connected plate being inserted outside the seventh connected plate, the third connected plate and the seventh connected plate being welded together through the first filling hole;

the third extended plate is inserted outside the fifth extended plate and is positioned through the first connecting pin, and the third extended plate is inserted outside the fifth extended plate and is in contact connection with the fifth extended plate;

and the fourth extended plate is inserted and arranged outside the sixth extended plate and positioned through the ground feet, and the fourth extended plate is inserted and arranged outside the sixth extended plate and is in contact connection with the sixth extended plate.

On the other hand, the utility model also provides a case which comprises the connecting piece structure.

The connecting piece structure and the case provided by the utility model have the beneficial effects that at least:

(1) according to the connecting piece structure and the case, the stress area of the ground feet can be increased by arranging the ground feet and arranging the extension plane parts on the ground feet, so that the case can be stably supported on the ground; the vertical connected piece is detachably connected with the first connecting pin by arranging the first connecting hole on the first connecting pin, so that the vertical connected pieces with different lengths can be conveniently replaced; through be equipped with first filling and welding hole and second filling and welding hole on first connecting foot and second connecting foot respectively, it can be so that transversely by only through a small amount of spot welding alright in order to realize fixed connection between connecting piece and second connecting foot or the third connecting foot to make quick-witted case when work produces vibrations, avoided the junction not hard up, and then improved the stability of whole quick-witted case. (2) The connecting piece structure provided by the utility model has a simple and stable integral structure, the case and the case assembled by the connecting piece structure provided by the utility model have attractive appearance, no parking space hole needs to be formed on the base of the case, the height of the base of the case is reduced to a greater extent, the quality of the base of the case is reduced, the material cost is saved, and the assembling process is efficient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connector structure according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a connecting member structure provided by an embodiment of the present invention in a state of being matched with a vertical connected member and a horizontal connected member;

FIG. 3 is a schematic structural view of a fastener provided in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a vertical connected piece according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a transverse connected element according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a chassis according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10000. a chassis; 1000. a frame; 100. a connector structure; 110. a four-way connection part; 111. a first connecting plate; 112. a second connecting plate; 120. a ground margin; 121. extending the plane part; 122. a third connecting plate; 123. a fourth connecting plate; 124. a first spreader plate; 125. a second spreader plate; 130. a first connection pin; 131. a first connection hole; 132. a fifth connecting plate; 133. a sixth connecting plate; 134. a third extending plate; 135. a fourth extending plate; 140. a second connecting pin; 141. a first fill weld hole; 142. a seventh connecting plate; 143. a fifth extension board; 144. a sixth extension board; 150. a third connecting pin; 151. a second filling welding hole; 160. a fastener; 161. a flat round head square neck bolt; 162. a flange with a tooth nut; 200. a vertical connected member; 210. a second connection hole; 220. a first connected plate; 230. a second connected plate; 240. a first extended plate; 250. a second extended plate; 300. a transverse connected member; 310. a third connected plate; 320. a third extended plate; 330. a fourth extended plate; 2000. a housing.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless explicitly defined otherwise.

Referring to fig. 1, the present embodiment provides a connecting member structure 100, including: a four-way connection portion 110; the anchor 120 is arranged below the four-way connecting part 110 and connected with the four-way connecting part 110, and an extension plane part 121 is arranged at the bottom of the anchor 120; the first connection pin 130 is arranged above the four-way connection part 110 and connected with the four-way connection part 110, and at least one first connection hole 131 is arranged on the first connection pin 130; the second connecting leg 140 is arranged on the left side of the four-way connecting part 110 and connected with the four-way connecting part 110, and at least one first filling and welding hole 141 is formed in the second connecting leg 140; and the third connecting leg 150 is arranged on the right side of the four-way connecting part 110 and connected with the four-way connecting part 110, and at least one second filling and welding hole 151 is formed in the third connecting leg 150.

The working principle of the connector structure 100 provided by the embodiment is as follows:

when the connecting piece structure 100 provided by the embodiment is used for assembling the chassis 10000, the ground feet 120 are used for supporting the ground, and the extension plane parts 121 are arranged on the ground feet 120, so that the contact area with the ground is increased, that is, the stress area of the ground feet 120 is increased, so that the chassis 10000 can be stably supported on the ground, and the arrangement of the ground feet 120 reduces the height of the chassis base to a greater extent compared with the prior art, and the weight of the ground feet 120 is lighter, so that the cost is also saved; referring to fig. 2, since the first connecting pin 130 is provided with the first connecting hole 131, when the first connecting pin 130 is used for connecting with the vertical connected piece 200, the vertical connected piece 200 is detachably connected with the first connecting pin 130, so as to conveniently replace the vertical connected pieces 200 with different lengths; because the first filling and welding holes 141 are formed in the second connecting pins 140, when the second connecting pins 140 are used for being connected with the transverse connected piece 300, the transverse connected piece 300 and the second connecting pins 140 can be fixedly connected only through a small number of spot welding, so that when the chassis 10000 vibrates in work, the connection part is prevented from loosening, namely the second connecting pins 140 are welded and connected with the transverse connected piece 300 through the first filling and welding holes 141, the permanent firmness is formed, and the stability of the whole chassis 10000 is improved; simultaneously, because also be provided with second filler weld hole 151 on the third connection foot 150, it can be so that third connection foot 150 be used for with transversely by when connecting piece 300 is connected, it transversely by only through a small amount of spot welding alright realize fixed connection between connecting piece 300 and the third connection foot 150, thereby make quick-witted case 10000 when work produces vibrations, avoided the junction not hard up, also be that third connection foot 150 is through second filler weld hole 151 with transversely by connecting piece 300 welded connection, it is permanent firm to form, whole machine case 10000's stability has been improved.

The connector structure 100 provided by the embodiment has at least the following beneficial effects:

(1) in the connector structure 100 provided in this embodiment, by providing the anchor 120 and providing the extending plane portion 121 on the anchor 120, the stressed area of the anchor 120 can be increased, so that the chassis 10000 can be stably supported on the ground; the vertical connected piece 200 is detachably connected with the first connecting pin 130 by arranging the first connecting hole 131 on the first connecting pin 130, so that the vertical connected pieces 200 with different lengths can be conveniently replaced; through being equipped with first filling and welding hole 141 and second filling and welding hole 151 on first connecting pin 130 and second connecting pin 140 respectively, it can be so that transversely just through a small amount of spot welding alright realize fixed connection between by connecting piece 300 and second connecting pin 140 or third connecting pin 150 to make quick-witted case 10000 when work produces vibrations, avoided the junction not hard up, and then improved whole quick-witted case 10000's stability. (2) The connecting piece structure 100 that this embodiment provided, its overall structure is simple, stable, the quick-witted case 10000 that assembles through the connecting piece structure 100 that this embodiment provided, the appearance is pleasing to the eye, need not to jag parking stall hole on quick-witted case base to still great degree reduced quick-witted case base's height, alleviateed quick-witted case base's quality, saved material cost, and its assembling process is high-efficient.

In a preferred embodiment, referring to fig. 1, the four-way connection portion 110 includes a first connection plate 111 and a second connection plate 112, and the first connection plate 111 and the second connection plate 112 are perpendicular and fixedly connected; the ground feet 120 are fixedly connected with the lower side edges of the first connecting plate 111 and the second connecting plate 112; the first connecting pins 130 are fixedly connected with the upper side edges of the first connecting plate 111 and the second connecting plate 112; the second connecting pin 140 is fixedly connected with the left side edge of the first connecting plate 111; the third connecting leg 150 is fixedly connected to the right side of the second connecting plate 112.

A first connecting plate 111 and a second connecting plate 112 of the connecting device are perpendicular to each other and fixedly connected to form a four-way connecting part 110, and a foot margin 120 is extended below the first connecting plate 111 and the second connecting plate 112 and fixedly connected with the lower side edges of the first connecting plate 111 and the second connecting plate 112; the first connecting pins 130 extend above the first connecting plate 111 and the second connecting plate 112 and are fixedly connected with the upper side edges of the first connecting plate 111 and the second connecting plate 112; the second connecting pin 140 extends to the left of the first connecting plate 111 and is fixedly connected to the left side of the first connecting plate 111, and the third connecting pin 150 extends to the right of the second connecting plate 112 and is fixedly connected to the left side of the second connecting plate 112. The connector structure 100 formed as described above has a simple structure and a firm structure.

Optionally, the joint of the first connecting plate 111 and the second connecting plate 112 is a right angle or a round angle or a C-leg.

In a preferred embodiment, referring to fig. 1, the foot 120 includes: a third connecting plate 122, wherein the third connecting plate 122 and the first connecting plate 111 are positioned on the same plane and fixedly connected; the fourth connecting plate 123, the fourth connecting plate 123 and the second connecting plate 112 are located on the same plane and fixedly connected, and the third connecting plate 122 and the fourth connecting plate 123 are perpendicular and fixedly connected; the first extending plate 124 is disposed at the left side of the third connecting plate 122, and is fixedly connected to the third connecting plate 122, and the first extending plate 124 is perpendicular to the third connecting plate 122; the second extending plate 125, the second extending plate 125 is disposed at the right side of the fourth connecting plate 123 and is fixedly connected to the fourth connecting plate 123, and the second extending plate 125 is perpendicular to the fourth connecting plate 123. The extending plane portion 121 is disposed below the third connecting plate 122, the fourth connecting plate 123, the first extending plate 124 and the second extending plate 125, and is connected to lower sides of the third connecting plate 122, the fourth connecting plate 123, the first extending plate 124 and the second extending plate 125. The ground feet 120 are simple in structure and have good supporting strength.

Optionally, it is whole connecting piece structure 100 is through buckling or stamping forming in succession, extension plane portion 121 with the junction of third connecting plate 122 is through buckling or punching press integrated into one piece in succession, extension plane portion 121 with fourth connecting plate 123 first extension board 124 with the gap that forms between the second extension board 125 leads to welded connection.

Optionally, a joint of the third connecting plate 122 and the fourth connecting plate 123, a joint of the first extending plate 124 and the third connecting plate 122, and a joint of the second extending plate 125 and the fourth connecting plate 123 are right-angled or rounded or form a C-leg.

In a preferred embodiment, referring to fig. 1, the first connecting pin 130 includes: the fifth connecting plate 132, the fifth connecting plate 132 and the first connecting plate 111 are located on the same plane and fixedly connected, and the first connecting hole 131 is arranged on the fifth connecting plate 132; the sixth connecting plate 133 and the second connecting plate 112 are located on the same plane and fixedly connected, the sixth connecting plate 133 is provided with the first connecting hole 131, and the fifth connecting plate 132 and the sixth connecting plate 133 are perpendicular and fixedly connected; the third extending plate 134 is disposed on the left side of the fifth connecting plate 132 and fixedly connected to the fifth connecting plate 132, and the third extending plate 134 is perpendicular to the fifth connecting plate 132; the fourth extending plate 135 is disposed at the right side edge of the sixth connecting plate 133 and is fixedly connected to the sixth connecting plate 133, and the fourth extending plate 135 is perpendicular to the sixth connecting plate 133.

The first connecting pin 130 of the above-mentioned setting is simple in structure, the setting of the fifth connecting plate 132 and the sixth connecting plate 133 is convenient to be connected with the vertical connected piece 200, and the setting of the third extending plate 134 and the fourth extending plate 135 increases the contact area with the vertical connected piece 200, thereby improving the connection strength and the anti-distortion capability.

Optionally, a joint of the fifth connecting plate 132 and the sixth connecting plate 133, a joint of the third extending plate 134 and the fifth connecting plate 132, and a joint of the fourth extending plate 135 and the sixth connecting plate 133 are right-angled or rounded or C-shaped.

In a preferred embodiment, referring to fig. 2, the connector structure 100 further includes a fastener 160, and the fastener 160 is used for matching with the second connection hole 210 and the first connection hole 131 arranged on the vertical connected component 200, so as to connect the vertical connected component 200 with the first connection pin 130.

The fastener 160 is conveniently matched with the second connecting hole 210 and the first connecting hole 131 which are vertically arranged on the connected piece 200, so that the vertical connected piece 200 and the first connecting pin 130 are connected, the operation is convenient and rapid, and the connecting structure is stable.

In a preferred embodiment, please refer to fig. 3, the first connection hole 131 is a circular hole, and the second connection hole 210 is a square hole; fastener 160 attaches tooth nut 162 including flat-head square neck bolt 161 and flange, flat-head square neck bolt 161 passes in proper order the quad slit behind the circular port with flange attaches tooth nut 162 threaded connection.

Oblate head square neck bolt 161 passes in proper order the quad slit behind the circular port, oblate head square neck bolt 161 and quad slit cooperation realize that the quad slit carries on spacingly to oblate head square neck bolt 161, then when reuse spanner lock flange attaches toothed nut 162, oblate head square neck bolt 161 can not the rotational sliding in the quad slit, and the flange attaches toothed nut 162 to have and prevents that fastener 160 pine from taking off, avoids quick-witted case 10000 to drop under the vibration effect of equipment.

In a preferred embodiment, referring to fig. 4, the vertical connected piece 200 includes: a first connected plate 220 corresponding to the fifth connected plate 132, wherein the first connected plate 220 is inserted outside the fifth connected plate 132 and is positioned by the second connecting pin 140, and the first connected plate 220 is provided with the second connecting hole 210; a second connected plate 230 corresponding to the sixth connected plate 133, wherein the second connected plate 230 is inserted outside the sixth connected plate 133 and is positioned by the third connecting pin 150, and the first connected plate 220 is provided with the second connecting hole 210; a first extended plate 240 corresponding to the third extended plate 134, wherein the first extended plate 240 is disposed on one side of the first connected plate 220 and fixedly connected to the first connected plate 220, the first extended plate 240 is perpendicular to the first connected plate 220, and the first extended plate 240 is inserted outside the third extended plate 134 and is in contact connection with the third extended plate 134; and a second extended plate 250 corresponding to the fourth extended plate 135, wherein the second extended plate 250 is disposed at one side of the second connected plate 230 and is fixedly connected to the second connected plate 230, the second extended plate 250 is perpendicular to the second connected plate 230, and the second extended plate 250 is inserted outside the fourth extended plate 135 and is in contact connection with the fourth extended plate 135.

When the vertical connected piece 200 is assembled with the first connecting pin 130, the first connected board 220 is inserted in the outside of the fifth connecting board 132 and then positioned by the second connecting pin 140, the second connected board 230 is inserted in the outside of the sixth connecting board 133 and then positioned by the third connecting pin 150, and then the fastener 160 is matched with the second connecting hole 210 and the first connecting hole 131, so that the vertical connected piece 200 and the first connecting pin 130 are quickly positioned and quickly connected, the positioning of a tool clamp is not needed, and the operation is convenient. The first extended plate 240 is inserted outside the third extended plate 134 and then is in contact connection with the third extended plate 134, and the second extended plate 250 is inserted outside the fourth extended plate 135 and then is in contact connection with the fourth extended plate 135, so that the contact area between the vertical connected piece 200 and the first connecting pin 130 is increased, and the connection strength and the anti-twisting capability are improved.

Optionally, a joint of the first connected plate 220 and the second connected plate 230, a joint of the first extended plate 240 and the first connected plate 220, and a joint of the second extended plate 250 and the second connected plate 230 are right-angled or rounded or form a C-leg.

Optionally, the cross-sectional shapes of the first extended plate 240 and the second extended plate 250 are L-shaped, and the bent portions of the L-shaped first extended plate 240 and the L-shaped second extended plate 250 are disposed opposite to each other.

In a preferred embodiment, referring to fig. 1, the second connecting leg 140 has the same structure as the third connecting leg 150, and is used for being welded and connected to the transverse connected component 300, and the second connecting leg 140 includes: the seventh connecting plate 142, the seventh connecting plate 142 and the first connecting plate 111 are located on the same plane and fixedly connected, and the seventh connecting plate 142 is provided with the first filling and welding hole 141; a fifth extending plate 143, where the fifth extending plate 143 is disposed on one side of the seventh connecting plate 142 and is fixedly connected to the seventh connecting plate 142, and the fifth extending plate 143 is perpendicular to the seventh connecting plate 142; and a sixth extension plate 144, where the sixth extension plate 144 is disposed on the other side of the seventh connecting plate 142 and is fixedly connected to the seventh connecting plate 142, and the sixth extension plate 144 is perpendicular to the seventh connecting plate 142.

The second connecting leg 140 is welded to the transverse connected member 300 through the first filling hole 141 formed in the seventh connecting plate 142, and has a few welding points, a firm structure and permanent firmness. The arrangement of the fifth extension plate 143 and the sixth extension plate 144 increases the contact area with the lateral connected member 300, thereby improving the connection strength and the twisting resistance. Optionally, the number of the first filling and welding holes 141 provided in the seventh connecting plate 142 is plural, so as to increase the stability of the connection between the seventh connecting plate 142 and the transverse connected member 300. Optionally, the number of the first filling and welding holes 141 provided on the seventh connecting plate 142 is four. It should be understood that the number of the first filling and welding holes 141 provided on the seventh connecting plate 142 is not limited to the above case, and may be other cases, which is not limited herein.

Optionally, a joint of the seventh connecting plate 142 and the fifth extending plate 143 and a joint of the seventh connecting plate 142 and the sixth extending plate 144 are right-angled or rounded or form a C-leg.

In a preferred embodiment, referring to fig. 5, the transverse connected member 300 includes: a third connected plate 310 corresponding to the seventh connected plate 142, the third connected plate 310 being inserted outside the seventh connected plate 142, the third connected plate 310 and the seventh connected plate 142 being welded and connected by the first filling and welding hole 141; a third extended plate 320 corresponding to the fifth extended plate 143, wherein the third extended plate 320 is disposed on one side of the third connected plate 310 and is fixedly connected to the third connected plate 310, the third extended plate 320 is perpendicular to the third connected plate 310, the third extended plate 320 is inserted outside the fifth extended plate 143 and is positioned by the first connecting pin 130, and the third extended plate 320 is inserted outside the fifth extended plate 143 and is connected to the fifth extended plate 143 in a contact manner; a fourth extended plate 330 corresponding to the sixth extended plate 144, wherein the fourth extended plate 330 is disposed on the other side of the third connected plate 310 and is fixedly connected to the third connected plate 310, the fourth extended plate 330 is perpendicular to the third connected plate 310, the fourth extended plate 330 is inserted outside the sixth extended plate 144 and is positioned by the ground pins 120, and the fourth extended plate 330 is inserted outside the sixth extended plate 144 and is connected to the sixth extended plate 144 in a contact manner.

When the transverse connected piece 300 is assembled with the second connecting leg 140, the third extended plate 320 is inserted outside the fifth extended plate 143 and then positioned by the first connecting leg 130, the fourth extended plate 330 is inserted outside the sixth extended plate 144 and positioned by the ground leg 120, and then the third connected plate 310 and the seventh connected plate 142 are quickly positioned and quickly welded together through the first filling and welding hole 141, so that the positioning of a tool fixture is not needed, and the operation is convenient. The third extended plate 320 is inserted outside the fifth extended plate 143 and then is in contact with the fifth extended plate 143, and the fourth extended plate 330 is inserted outside the sixth extended plate 144 and then is in contact with the sixth extended plate 144, so that the contact area between the transverse connected member 300 and the second connecting leg 140 is increased, and the connection strength and the anti-twisting capability are improved. Optionally, the cross sections of the third extended plate 320 and the fourth extended plate 330 are L-shaped, and the bent portions of the L-shaped third extended plate 320 and the L-shaped fourth extended plate 330 are disposed opposite to each other.

Since the structure of the third connecting leg 150 is the same as that of the second connecting leg 140, the corresponding structure of the transverse connected component 300 is also the same, and will not be described herein again.

The embodiment further provides a chassis 10000, including the above-mentioned connector structure 100. The chassis 10000 includes a housing 2000 and a frame 1000, and the frame 1000 includes at least a horizontal connected member 300, a vertical connected member 200, and a connecting member structure 100. Since the connector structure 100 has been described in detail above, it will not be described in detail here.

In summary, the present embodiment provides a connector structure 100, including: a four-way connection portion 110; the anchor 120 is arranged below the four-way connecting part 110 and connected with the four-way connecting part 110, and an extension plane part 121 is arranged at the bottom of the anchor 120; the first connection pin 130 is arranged above the four-way connection part 110 and connected with the four-way connection part 110, and at least one first connection hole 131 is arranged on the first connection pin 130; the second connecting pin 140 is arranged on the left side of the four-way connecting part 110 and connected with the four-way connecting part 110, and at least one first filling and welding hole 141 is formed in the second connecting pin 140; and the third connecting pin 150 is arranged on the right side of the four-way connecting part 110 and connected with the four-way connecting part 110, and at least one second filling and welding hole 151 is formed in the third connecting pin 150. This embodiment also provides a chassis 10000, including the above-mentioned connecting piece structure 100. (1) In the connector structure 100 and the chassis 10000 provided by this embodiment, the anchor 120 is provided and the extension plane part 121 is provided on the anchor 120, so that the stress area of the anchor 120 can be increased, and the chassis 10000 can be stably supported on the ground; the vertical connected piece 200 is detachably connected with the first connecting pin 130 by arranging the first connecting hole 131 on the first connecting pin 130, so that the vertical connected pieces 200 with different lengths can be conveniently replaced; through being equipped with first filling and welding hole 141 and second filling and welding hole 151 on first connecting pin 130 and second connecting pin 140 respectively, it can be so that transversely just through a small amount of spot welding alright realize fixed connection between by connecting piece 300 and second connecting pin 140 or third connecting pin 150 to make quick-witted case 10000 when work produces vibrations, avoided the junction not hard up, and then improved whole quick-witted case 10000's stability. (2) The connecting piece structure 100 and the machine case 10000 that this embodiment provided, its overall structure is simple, stable, the machine case 10000 of assembling through the connecting piece structure 100 that this embodiment provided, the appearance is pleasing to the eye, need not to jag parking stall hole on machine case base to still great degree the height of having reduced machine case base, alleviateed machine case base's quality, saved material cost, and its assembling process is high-efficient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A connector structure, comprising:

a four-way connection part;

2. The connector structure of claim 1, wherein the four-way connection comprises a first connection plate and a second connection plate, the first connection plate and the second connection plate being perpendicular and fixedly connected;

3. The connector structure according to claim 2, wherein the ground leg includes:

4. The connector structure according to claim 2, wherein the first connection pin comprises:

5. The connector structure according to claim 4, further comprising a fastener for engaging with the first connecting hole and the second connecting hole provided on the vertical connected member to connect the vertical connected member with the first connecting pin.

6. The connector structure according to claim 5, wherein the first connection hole is a circular hole, and the second connection hole is a square hole;

the fastener comprises an oblate head square neck bolt and a flange-attached toothed nut, wherein the oblate head square neck bolt sequentially penetrates through the square hole and the circular hole and then is in threaded connection with the flange-attached toothed nut.

7. The connector structure of claim 5, wherein the vertical connected member comprises:

8. The connector structure according to claim 2, wherein the second connecting leg has the same structure as the third connecting leg, and is adapted to be welded to a transverse connected member, the second connecting leg comprising:

9. The connector structure according to claim 8, wherein the lateral connected member comprises:

10. A cabinet comprising the connector structure of any one of claims 1 to 9.