Carrying tool with tray adjusting structure

Abstract

The utility model relates to the technical field of carrying tools, and discloses a carrying tool with a tray adjusting structure, which comprises a connecting frame, an adjusting and limiting mechanism is arranged inside the connecting frame, an auxiliary damping mechanism is arranged outside the connecting frame, the adjusting and limiting mechanism comprises an adjusting assembly and a limiting assembly, the limiting assembly is arranged at the top of the connecting frame, the adjusting assembly is arranged in the adjusting and limiting mechanism, in the using process, through rotation of a threaded rod and cooperation with a limiting rod, the positions of the tray column and the supporting column can be adjusted conveniently, limiting is conducted, and therefore articles of different sizes and types can be placed and used; the height of the connecting block can be conveniently adjusted and limited through cooperation with a first spring, so that a user can conveniently use the device according to the height and the number of placed articles, and damping operation on the placed articles can be conveniently achieved through movement of the connecting frame and cooperation with a damping rod and a damping spring.

Description

Technical Field

[0001] The utility model relates to the technical field of carrying equipment, and specifically relates to a carrying equipment with a tray adjustment structure. Background Technique

[0002] Carrying equipment refers to all tools used by individual soldiers to carry weapons, equipment, and daily necessities. According to actual needs, multi-functional individual soldier's daily carrying equipment is becoming increasingly popular in daily life. The carrying equipment is mainly divided into two parts: a back frame and a stretcher.

[0003] As described in a kind of individual soldier's daily carrying equipment (authorization announcement number: CN 218483967 U) disclosed on the patent network, "The utility model relates to the technical field of carrying equipment, and particularly relates to an individual soldier's daily carrying equipment, including a back frame. Rolling wheels are installed on the outer surfaces of the left and right sides of the back frame. A stretcher assembly is installed on the outer surface of the rear side of the back frame. The stretcher assembly includes a limit hinge seat. A sleeve is installed on the limit hinge seat. An activity frame is arranged inside the sleeve. A spring is arranged inside the activity frame. One end of the spring is connected to a connection seat. A clamping bead is connected to the outer surface of one side of the connection seat. A through hole is opened at the connection between the clamping bead and the sleeve. A limit block is arranged at the upper end of the activity frame. A limit sliding groove is opened at the connection between the limit block and the activity frame. A soft pad is installed on the front side of the back frame. By setting the limit hinge seat, the sleeve, the activity frame, the spring, the connection seat, the clamping bead, the through hole, the limit block, and the limit sliding groove, the supportable area of the stretcher assembly can be adjusted according to the number of tools carried by the soldier, and it is more convenient to use."

[0004] Regarding the above description, the applicant believes that there are the following problems:

[0005] During the use of this utility model, under the condition that the connection mode between the sleeve and the limit hinge seat is a rotational connection, the sleeve and the activity frame are rotated to be perpendicular to the back frame. Under the condition that the connection mode between the activity frame and the sleeve is a sliding connection, the clamping bead is pressed into the activity frame. During actual use, due to the fixed position of the sleeve of this device, it is impossible to adjust well according to the size of the item to be placed, and there is a situation where the size of the item to be placed is larger than the position of the sleeve, affecting subsequent placement. Therefore, it is necessary to improve a carrying equipment with a tray adjustment structure to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a carrying equipment with a tray adjustment structure to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A carrying equipment with a tray adjustment structure, including a connecting frame, an adjustment and limit mechanism is arranged inside the connecting frame, and an auxiliary shock absorption mechanism is arranged outside the connecting frame;

[0008] The adjustment and limit mechanism includes an adjustment component and a limit component. The limit component is arranged on the top of the connecting frame, and the adjustment component is arranged inside the adjustment and limit mechanism;

[0009] The adjustment component includes a support frame which is rotatably connected inside the connecting frame. A first connecting platform is fixedly connected to the top of the support frame, and a second connecting platform is fixedly connected to the top of the support frame. A threaded rod is rotatably connected inside the first connecting platform, and a limiting rod is fixedly connected inside the second connecting platform. A limiting plate is slidably connected to the outside of the limiting rod. A slide rail is fixedly connected to the top of the support frame, and a tray column is slidably connected to the outside of the slide rail. A support column is slidably connected inside the tray column. A bolt is arranged between the support column and the tray column, which is convenient for adjusting the positions of the tray column and the support column and performing limiting, so as to meet the placement and use of items of different sizes and types.

[0010] Preferably, grooves are formed at the corresponding positions of the limiting plate and the tray column, and the tray column is in contact with the limiting plate, which is convenient for a more stable adjustment process.

[0011] Preferably, the limiting plate is threadedly connected to the threaded rod, and the limiting plate is slidably connected to the first connecting platform and the second connecting platform, which is convenient for a more stable limiting process.

[0012] Preferably, the limit component includes a limit frame which is fixedly connected to the top of the connecting frame. A slider is slidably connected inside the limit frame. A connecting block is fixedly connected to the top of the slider. A sliding rod is fixedly connected to the right side of the slider. A first spring is fixedly connected to the left side of the sliding rod. A sliding plate is fixedly connected to the left side of the first spring. A clamping block is fixedly connected to the left side of the sliding plate, which is convenient for adjusting the height of the connecting block and performing limiting, so as to facilitate the user to use according to the height and quantity of the placed items.

[0013] Preferably, the sliding plate is slidably connected to the sliding rod, and grooves are formed at the corresponding positions of the limit frame and the clamping block, and the clamping block is slidably connected inside the grooves, which is convenient for a more stable locking process.

[0014] Preferably, the auxiliary shock absorption mechanism includes a connecting plate which is slidably connected to the outside of the connecting frame. A shoulder strap is fixedly connected to the left side of the connecting plate. A damping rod is fixedly connected to the top of the connecting plate. A shock absorption spring is fixedly connected to the top of the connecting plate. A cushion is arranged on the left side of the connecting plate. A bolt is arranged between the connecting plate and the cushion, which is convenient for performing shock absorption operation on the placed items, avoiding unexpected situations during the movement process, and cooperating with the cushion to increase comfort.

[0015] Preferably, the damping rod is fixedly connected to the connecting frame, and the shock-absorbing spring is fixedly connected to the connecting frame, which facilitates a more stable shock-absorbing process.

[0016] Compared with the prior art, the present utility model provides a carrying device with a tray adjustment structure, having the following beneficial effects:

[0017] For the carrying device with a tray adjustment structure, through the provided adjustment and limiting mechanism, during use, by rotating the provided threaded rod and cooperating with the limiting rod, it is convenient to adjust the positions of the tray column and the support column and perform limiting, so as to meet the placement and use of items of different sizes and types. Through the movement of the provided sliding plate and the cooperation with the first spring, it is convenient to adjust the height of the connecting block and perform limiting, thus facilitating the user to use according to the height and quantity of the placed items.

[0018] For the carrying device with a tray adjustment structure, through the provided auxiliary shock-absorbing mechanism, during use, by the movement of the provided connecting frame and the cooperation with the damping rod and the shock-absorbing spring, it is convenient to perform shock-absorbing operations on the placed items, avoid unexpected situations during movement, and cooperate with the cushion to increase comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0020] Figure 1 It is a front structural schematic diagram of the present utility model;

[0021] Figure 2 It is a structural schematic diagram of the adjustment component of the present utility model;

[0022] Figure 3 It is an internal structural schematic diagram of the adjustment component of the present utility model;

[0023] Figure 4 It is a structural schematic diagram of the limiting component of the present utility model;

[0024] Figure 5 It is an internal structural schematic diagram of the limiting component of the present utility model;

[0025] Figure 6 It is a structural schematic diagram of the auxiliary shock-absorbing mechanism of the present utility model.

[0026] In the figure: 1. Connecting frame; 2. Adjusting and limiting mechanism; 21. Adjusting component; 211. Support frame; 212. First connecting platform; 213. Second connecting platform; 214. Limiting plate; 215. Tray column; 216. Support column; 217. Threaded rod; 218. Limiting rod; 219. Slide rail; 22. Limiting component; 221. Limiting frame; 222. Slide block; 223. Connecting block; 224. Slide bar; 225. First spring; 226. Slide plate; 227. Clamping block; 3. Auxiliary shock absorption mechanism; 31. Connecting plate; 32. Shoulder strap; 33. Cushion; 34. Damping rod; 35. Shock absorption spring. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment

[0029] Please refer to Figures 1-5 , the present invention provides a technical solution: a carrying device with a tray adjustment structure, including a connecting frame 1, an adjusting and limiting mechanism 2 is arranged inside the connecting frame 1, and an auxiliary shock absorption mechanism 3 is arranged outside the connecting frame 1;

[0030] The adjusting and limiting mechanism 2 includes an adjusting component 21 and a limiting component 22. The limiting component 22 is arranged on the top of the connecting frame 1, and the adjusting component 21 is arranged inside the adjusting and limiting mechanism 2;

[0031] The adjustment component 21 includes a support frame 211, the support frame 211 is rotatably connected inside the connecting frame 1, a first connecting platform 212 is fixedly connected to the top of the support frame 211, a second connecting platform 213 is fixedly connected to the top of the support frame 211, a threaded rod 217 is rotatably connected inside the first connecting platform 212, a limiting rod 218 is fixedly connected inside the second connecting platform 213, a limiting plate 214 is slidably connected to the outside of the limiting rod 218, a slide rail 219 is fixedly connected to the top of the support frame 211, a tray column 215 is slidably connected to the outside of the slide rail 219, a support column 216 is slidably connected inside the tray column 215, and a bolt is provided between the support column 216 and the tray column 215, which is convenient for adjusting the positions of the tray column 215 and the support column 216 and limiting them, so as to meet the placement and use of items of different sizes and types.

[0032] Further, a groove is provided at the corresponding position of the limiting plate 214 and the tray column 215, and the tray column 215 is in contact with the limiting plate 214, which is convenient for a more stable adjustment process.

[0033] Further, the limiting plate 214 is threadedly connected to the threaded rod 217, the limiting plate 214 is slidably connected to the first connecting platform 212, and the limiting plate 214 is slidably connected to the second connecting platform 213, which is convenient for a more stable limiting process.

[0034] Further, the limiting component 22 includes a limiting frame 221, the limiting frame 221 is fixedly connected to the top of the connecting frame 1, a slider 222 is slidably connected inside the limiting frame 221, a connecting block 223 is fixedly connected to the top of the slider 222, a slide rod 224 is fixedly connected to the right side of the slider 222, a first spring 225 is fixedly connected to the left side of the slide rod 224, a slide plate 226 is fixedly connected to the left side of the first spring 225, and a clamping block 227 is fixedly connected to the left side of the slide plate 226, which is convenient for adjusting the height of the connecting block 223 and limiting it, so as to facilitate the user to use according to the height and quantity of the placed items.

[0035] Further, the slide plate 226 is slidably connected to the slide rod 224, a groove is provided at the corresponding position of the limiting frame 221 and the clamping block 227, and the clamping block 227 is slidably connected inside the groove, which is convenient for a more stable locking process. Embodiment

[0036] Please refer to Figure 6, and further obtained in combination with Embodiment 1. The auxiliary shock-absorbing mechanism 3 includes a connecting plate 31, which is slidably connected to the outside of the connecting frame 1. A shoulder strap 32 is fixedly connected to the left side of the connecting plate 31, a damping rod 34 is fixedly connected to the top of the connecting plate 31, a shock-absorbing spring 35 is fixedly connected to the top of the connecting plate 31, a cushion 33 is arranged on the left side of the connecting plate 31, and a bolt is arranged between the connecting plate 31 and the cushion 33, which is convenient to realize the shock-absorbing operation on the placed items, avoid accidents during the movement process, and cooperate with the cushion 33 to increase comfort.

[0037] Furthermore, the damping rod 34 is fixedly connected to the connecting frame 1, and the shock-absorbing spring 35 is fixedly connected to the connecting frame 1, which is convenient for the shock-absorbing process to be more stable.

[0038] During the actual operation process, when this device is used, first, the staff adjusts according to the size and type of the items to be placed. The staff rotates the threaded rod 217. By rotating the set threaded rod 217 and cooperating with the limit rod 218, the limit plate 214 moves, so that the tray column 215 slides outside the slide rail 219. The staff pulls the support column 216, so that the support column 216 slides inside the tray column 215, and cooperates with the bolt to realize the position adjustment and limit of the support column 216. After the placement is completed, the connection rope is locked according to the height and quantity of the placed items. The staff pulls the slide plate 226. By the movement of the set slide plate 226 and cooperating with the first spring 225, the block 227 moves. By the sliding of the set slider 222 inside the limit frame 221, the connection block 223 moves. Using the connection block 223 to cooperate with the connection rope, the placed items are locked. The staff carries the shoulder strap 32. When the staff moves, the connecting frame 1 vibrates. By the movement of the set connecting frame 1 and cooperating with the damping rod 34 and the shock-absorbing spring 35, the shock-absorbing operation on the placed items is realized.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A carrying device with a tray adjustment structure, comprising a connecting frame (1), characterized in that: An adjusting limit mechanism (2) is provided inside the connecting frame (1), and an auxiliary shock absorbing mechanism (3) is provided outside the connecting frame (1); The adjusting and limiting mechanism (2) comprises an adjusting component (21) and a limiting component (22), wherein the limiting component (22) is arranged on the top of the connecting frame (1), and the adjusting component (21) is arranged inside the adjusting and limiting mechanism (2); The adjustment assembly (21) comprises a support frame (211), wherein the support frame (211) is rotatably connected to the inside of the connection frame (1); a first connection platform (212) is fixedly connected to the top of the support frame (211); a second connection platform (213) is fixedly connected to the top of the support frame (211); a threaded rod (217) is rotatably connected to the inside of the first connection platform (212); a limiting rod (218) is fixedly connected to the inside of the second connection platform (213); the limiting rod (218) is slidably connected to the outside of a limiting plate (214); a slide rail (219) is fixedly connected to the top of the support frame (211); a pallet column (215) is slidably connected to the outside of the slide rail (219); a support column (216) is slidably connected to the inside of the pallet column (215); bolts are provided between the support column (216) and the pallet column (215).

2. A carrying device with a tray adjustment structure according to claim 1, characterized in that: The limiting plate (214) and the pallet column (215) are provided with grooves at positions corresponding to the positions thereof, and the pallet column (215) is in contact with the limiting plate (214).

3. The carrying device with a tray adjustment structure according to claim 1, characterized in that: The limiting plate (214) is threadedly connected to the threaded rod (217), the limiting plate (214) is slidably connected to the first connecting platform (212), and the limiting plate (214) is slidably connected to the second connecting platform (213).

4. The carrying device with a tray adjustment structure according to claim 1, characterized in that: The limiting assembly (22) comprises a limiting frame (221), the limiting frame (221) being fixedly connected to the top of the connecting frame (1), a slider (222) being slidably connected inside the limiting frame (221), a connecting block (223) being fixedly connected to the top of the slider (222), a sliding rod (224) being fixedly connected to the right side of the slider (222), a first spring (225) being fixedly connected to the left side of the sliding rod (224), a sliding plate (226) being fixedly connected to the left side of the first spring (225), and a clamping block (227) being fixedly connected to the left side of the sliding plate (226).

5. The carrying device with a tray adjustment structure according to claim 4, characterized in that: The slide plate (226) is slidably connected to the slide bar (224); grooves are provided at positions corresponding to the limit frame (221) and the clamping block (227); and the clamping block (227) is slidably connected inside the groove.

6. The carrying device with a tray adjustment structure according to claim 1, characterized in that: The auxiliary shock absorbing mechanism (3) comprises a connecting plate (31), the connecting plate (31) being slidably connected to the outside of the connecting frame (1), a shoulder strap (32) being fixedly connected to the left side of the connecting plate (31), a damping rod (34) being fixedly connected to the top of the connecting plate (31), a shock absorbing spring (35) being fixedly connected to the top of the connecting plate (31), a back cushion (33) being arranged on the left side of the connecting plate (31), and a bolt being arranged between the connecting plate (31) and the back cushion (33).

7. The carrying device with a tray adjustment structure according to claim 6, characterized in that: The damping rod (34) is fixedly connected to the connecting frame (1), and the shock absorbing spring (35) is fixedly connected to the connecting frame (1).

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