Large precise instrument transportation wooden box with protection mechanism

Abstract

The utility model discloses a large precise instrument transportation wooden box with a protection mechanism, relates to the technical field of transportation and packaging, and aims to solve the problems that in the background technology, precise instruments are not extruded and fixed, the precise instruments are easy to shake up and down in a box body when jolting is generated in the transportation process, the instruments are damaged, and the practicability is low. According to the scheme, the device comprises a wooden box body, a protection mechanism is arranged in the wooden box body, and the protection mechanism comprises a plurality of first spring shock absorbers connected to the inner wall of the bottom of the wooden box body through bolts and a supporting plate connected to the outer walls of the top ends of the first spring shock absorbers through bolts; a buffering mechanism is arranged on the upper portion of the wooden box body and comprises a box cover connected to the outer wall of the top of the wooden box body through bolts and a plurality of second spring shock absorbers. The precise instrument protection device can protect precise instruments in a memory mode and prevent the precise instruments from shaking up and down to be damaged, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation packaging, in particular to a large-scale precision instrument transportation wooden box with a protection mechanism. Background Art

[0002] Transportation packaging, also known as "outer packaging" or "large packaging", is the outer packaging for protecting the quantity and quality of goods and facilitating transportation and storage. It mainly includes two categories: single-piece (transportation) packaging and collective (transportation) packaging. The former includes paper, metal, wood, plastic, cotton and linen, ceramics, glass products, straw, willow and rattan woven products, etc. according to the packaging materials.

[0003] After retrieval, the Chinese patent (application number: "202022013082.7") discloses a "precision instrument logistics transportation box". The above transportation box includes a box body, one side of the box body is fixedly connected with a hinge, one side of the hinge is movably connected with a box door, one side of the box door is fixedly connected with a fixing plate, the outer side of the box body is fixedly connected with a fixing plate, air bags are fixedly connected to the top and three side parts inside the box body, an air filling pipe is fixedly connected to the outer side of the box body, and a sealing plug is threadedly connected inside the air filling pipe. However, during the use of the above transportation box, the precision instrument is not squeezed and fixed, and it is easy for the precision instrument to shake up and down inside the box body during transportation, resulting in damage to the instrument and low practicability. Summary of the Utility Model

[0004] The utility model provides a large-scale precision instrument transportation wooden box with a protection mechanism, which solves the problems that the transportation box proposed in the comparative document does not squeeze and fix the precision instrument, and it is easy for the precision instrument to shake up and down inside the box body during transportation, resulting in damage to the instrument and low practicability.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A large-scale precision instrument transportation wooden box with a protection mechanism, including a wooden box body. A protection mechanism is arranged inside the wooden box body. The protection mechanism includes a plurality of first spring shock absorbers bolted to the inner wall of the bottom of the wooden box body and a support plate bolted to the outer wall of the tops of the plurality of first spring shock absorbers. A buffer mechanism is arranged on the upper part of the wooden box body. The buffer mechanism includes a box cover bolted to the outer wall of the top of the wooden box body, a plurality of second spring shock absorbers bolted to the outer wall of the bottom of the box cover, a connecting plate bolted to the outer wall of the bottoms of the plurality of second spring shock absorbers, and a buffer rubber pad fixed to the outer wall of the bottom of the connecting plate. Four adjusting mechanisms are arranged on the inner wall of the bottom of the wooden box body. The adjusting mechanism includes a bidirectional screw rod connected to the inner wall of the bottom of the wooden box body through a bearing, a clamping rod with a regular hexagon structure, a limiting block fixed to the outer wall of the top of the clamping rod, two threaded blocks respectively screwed onto the outer walls of both ends of the bidirectional screw rod, a fixing plate, and two ejecting blocks respectively fixed to the outer wall of the fixing plate. A plurality of fixing components are arranged on both sides and both inner walls of the wooden box body. The fixing component includes an installation cylinder bolted to the inner wall of the wooden box body, a slider slidably installed in the installation cylinder, a connecting rod fixed to the outer wall of the slider, and a return spring sleeved on the outer wall of the connecting rod.

[0007] Preferably, the wooden box body includes a wooden base and four protective plates respectively bolted to the outer wall of the top of the wooden base, and rubber layers are fixedly arranged on the inner walls of the spaces formed by the four protective plates.

[0008] Preferably, the support plate is slidably sleeved inside the wooden box body, and four connecting columns are fixed to the outer wall of the top of the support plate.

[0009] Preferably, a limiting frame is fixed to the outer wall of the bottom of the connecting plate, and the buffer rubber pad is located inside the limiting frame.

[0010] Through the above scheme, the large-scale precision instrument is fixed by the four connecting columns, and the box cover is fixed on the top of the wooden box body by bolts, so that the buffer rubber pad squeezes the top of the large-scale precision instrument. When the wooden box body is jolted, the first spring shock absorbers and the second spring shock absorbers absorb the generated vibration, preventing the precision instrument from shaking up and down and being damaged.

[0011] Preferably, a card slot with a regular hexagon structure is formed on the outer wall of the top of the bidirectional screw rod, and the clamping rod is slidably sleeved inside the card slot. The limiting block abuts against the inner wall of the wooden box body, and a rotating ring is fixed to the outer wall of the top of the limiting block. Inclined surfaces are arranged on the opposite outer walls of the two threaded blocks and the two ejecting blocks.

[0012] Preferably, one end of the connecting rod is bolted to the outer wall of the fixing plate, a limiting ring is bolted to the outer wall of one end of the installation cylinder, and the connecting rod is slidably sleeved inside the limiting ring.

[0013] By the above solution, pull the swivel ring to disengage the limit block from the wooden box body, and then rotate the swivel ring. The swivel ring drives the bidirectional screw to rotate, thereby adjusting the positions of the two threaded blocks. The two threaded blocks squeeze the ejector block, causing the fixing plate to approach the precision instrument.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The four connecting columns fix the large precision instrument, and the box cover is fixed on the top of the wooden box body by bolts, so that the buffer rubber pad squeezes the top of the large precision instrument. When the wooden box body is jolted, the first spring shock absorber and the second spring shock absorber absorb the generated vibration, which can protect the precision instrument and prevent the precision instrument from shaking up and down and being damaged, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic front view structural diagram of the overall large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0017] Figure 2 It is a schematic cross-sectional structural diagram of the overall large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0018] Figure 3 It is a schematic front view structural diagram of the wooden box body of the large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0019] Figure 4 It is a schematic cross-sectional structural diagram of the protection mechanism of the large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0020] Figure 5 It is a schematic cross-sectional structural diagram of the buffer mechanism of the large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0021] Figure 6 It is a schematic structural diagram of the adjustment mechanism of the large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0022] Figure 7 It is a schematic cross-sectional structural diagram of the fixing component of the large precision instrument transportation wooden box with a protection mechanism proposed by the present utility model.

[0023] In the figure: 1, wooden box body; 2, protection mechanism; 201, first spring shock absorber; 202, support plate; 203, connecting column; 3, buffering mechanism; 301, box cover; 302, second spring shock absorber; 303, connecting plate; 304, limiting frame; 305, buffering rubber pad; 4, adjusting mechanism; 401, bidirectional screw; 402, clamping rod; 403, limiting block; 404, rotating ring; 405, threaded block; 406, fixing plate; 407, ejecting block; 5, fixing component; 501, mounting cylinder; 502, slider; 503, connecting rod; 504, reset spring; 505, limiting ring. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0025] Embodiment 1, referring to Figures 1-5 , a large-scale precision instrument transportation wooden box with a protection mechanism, including a wooden box body 1 composed of a wooden base and four protective plates. A protection mechanism 2 is arranged inside the wooden box body 1. The protection mechanism 2 includes a number of first spring shock absorbers 201 connected to the inner wall of the bottom of the wooden box body 1 by bolts and a support plate 202 connected to the outer wall of the top of a number of first spring shock absorbers 201 by bolts. The support plate 202 is slidably sleeved inside the wooden box body 1. Four connecting columns 203 are fixedly arranged on the outer wall of the top of the support plate 202 for limiting and fixing large-scale precision instruments. A buffering mechanism 3 is arranged on the upper part of the wooden box body 1. The buffering mechanism 3 includes a box cover 301 connected to the outer wall of the top of the wooden box body 1 by bolts, a number of second spring shock absorbers 302 connected to the outer wall of the bottom of the box cover 301 by bolts, a connecting plate 303 connected to the outer wall of the bottom of a number of second spring shock absorbers 302 by bolts, and a buffering rubber pad 305 fixedly arranged on the outer wall of the bottom of the connecting plate 303. A limiting frame 304 is fixedly arranged on the outer wall of the bottom of the connecting plate 303. The buffering rubber pad 304 is located inside the limiting frame 304.

[0026] Embodiment 2, referring to Figures 6-7, A large-scale precision instrument transportation wooden box with a protection mechanism, further including four adjusting mechanisms 4. The adjusting mechanism 4 includes a bidirectional screw rod 401 connected to the inner wall of the bottom of the wooden box body 1 through a bearing, a clamping rod 402 with a regular hexagon structure, a limiting block 403 fixedly arranged on the outer wall of the top end of the clamping rod 402, two threaded blocks 405 respectively screwed on the outer walls of both ends of the bidirectional screw rod 401, a fixing plate 406, and two ejecting blocks 407 respectively fixedly arranged on the outer wall of the fixing plate 406. A regular hexagon structure card slot is opened on the outer wall of the top end of the bidirectional screw rod 401, the clamping rod 402 is slidably sleeved in the card slot, the limiting block 403 abuts against the inner wall of the wooden box body 1, a rotating ring 404 is fixedly arranged on the outer wall of the top of the limiting block 403, inclined surfaces are arranged on the outer walls of the opposite sides of the two threaded blocks 405 and the two ejecting blocks 407. By squeezing the inclined surface of the ejecting block 407 through the inclined surface of the threaded block 405, the relative position of the fixing plate 406 and the wooden box body 1 is adjusted, facilitating the placement of large-scale precision instruments. A number of fixing components 5 are arranged on both sides and both inner walls of the wooden box body 1. The fixing component 5 includes an installation cylinder 501 connected to the inner wall of the wooden box body 1 through a bolt, a slider 502 slidably installed in the installation cylinder 501, a connecting rod 503 fixedly arranged on the outer wall of the slider 502, and a return spring 504 sleeved on the outer wall of the connecting rod 503. One end of the connecting rod 503 is connected to the outer wall of the fixing plate 406 through a bolt, and a limiting ring 505 is connected to the outer wall of one end of the installation cylinder 501 through a bolt. The connecting rod 503 is slidably sleeved in the limiting ring 505.

[0027] Working principle: Pull the rotating ring 404 to make the limiting block 403 disengage from the wooden box body 1. Then rotate the rotating ring 404, and the rotating ring 404 drives the bidirectional screw rod 401 to rotate, thereby adjusting the positions of the two threaded blocks 405. The two threaded blocks 405 move away from the ejecting blocks 407, and the fixing plate 406 resets under the tension of the return spring 504. Place the precision instrument into the wooden box body 1, and use the four connecting columns 203 to fix the large-scale precision instrument. Rotate the rotating ring 404, and the rotating ring 404 drives the bidirectional screw rod 401 to rotate, thereby adjusting the positions of the two threaded blocks 405. The two threaded blocks 405 squeeze the ejecting blocks 407, making the fixing plate 406 approach the precision instrument. Fix the box cover 301 on the top of the wooden box body 1 with bolts, so that the buffer rubber pad 305 squeezes the top of the large-scale precision instrument. When the wooden box body 1 is jolted, the first spring shock absorber 201 and the second spring shock absorber 302 absorb the generated vibration and buffer and protect the precision instrument.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A large-scale precision instrument transportation wooden box with a protection mechanism, including a wooden box body (1), characterized in that, A protection mechanism (2) is provided inside the wooden box body (1). The protection mechanism (2) includes a number of first spring shock absorbers (201) bolted to the inner wall of the bottom of the wooden box body (1) and a support plate (202) bolted to the outer wall of the tops of the number of first spring shock absorbers (201). A buffer mechanism (3) is provided on the upper part of the wooden box body (1). The buffer mechanism (3) includes a box cover (301) bolted to the outer wall of the top of the wooden box body (1), a number of second spring shock absorbers (302) bolted to the outer wall of the bottom of the box cover (301), a connecting plate (303) bolted to the outer wall of the bottoms of the number of second spring shock absorbers (302), and a buffer rubber pad (305) fixed to the outer wall of the bottom of the connecting plate (303). Four adjusting mechanisms (4) are provided on the inner wall of the bottom of the wooden box body (1). The adjusting mechanism (4) includes a bidirectional screw rod (401) connected to the inner wall of the bottom of the wooden box body (1) through a bearing, a clamping rod (402) with a regular hexagon structure, a limiting block (403) fixed to the outer wall of the top of the clamping rod (402), two threaded blocks (405) respectively screwed on the outer walls of both ends of the bidirectional screw rod (401), a fixing plate (406), and two ejecting blocks (407) respectively fixed to the outer walls of the fixing plate (406). A number of fixing components (5) are provided on both sides and both inner walls of the wooden box body (1). The fixing component (5) includes an installation cylinder (501) bolted to the inner wall of the wooden box body (1), a slider (502) slidably installed in the installation cylinder (501), a connecting rod (503) fixed to the outer wall of the slider (502), and a return spring (504) sleeved on the outer wall of the connecting rod (503).

2. The large-scale precision instrument transportation wooden box with a protection mechanism according to claim 1, characterized in that, The wooden box body (1) includes a wooden base and four protective plates respectively bolted to the outer wall of the top of the wooden base, and rubber layers are fixed on the inner walls of the spaces formed by the four protective plates.

3. A large precision instrument transportation wooden box with a protection mechanism according to claim 1, characterized in that, The support plate (202) is slidably sleeved inside the wooden box body (1), and four connecting columns (203) are fixed to the outer wall of the top of the support plate (202).

4. A large precision instrument transportation wooden box with a protection mechanism according to claim 1, characterized in that, A limiting frame (304) is fixed to the outer wall of the bottom of the connecting plate (303), and the buffer rubber pad (305) is located inside the limiting frame (304).

5. A large precision instrument transportation wooden box with a protection mechanism according to claim 1, characterized in that, A clamping groove with a regular hexagon structure is formed on the outer wall of the top of the bidirectional screw rod (401), and the clamping rod (402) is slidably sleeved in the clamping groove. The limiting block (403) abuts against the inner wall of the wooden box body (1), and a rotating ring (404) is fixed to the outer wall of the top of the limiting block (403). Inclined surfaces are provided on the outer walls of the opposite sides of the two threaded blocks (405) and the two ejecting blocks (407).

6. The large-scale precision instrument transportation wooden box with a protection mechanism according to claim 1, characterized in that, One end of the connecting rod (503) is bolted to the outer wall of the fixing plate (406). A limiting ring (505) is bolted to the outer wall of one end of the installation cylinder (501), and the connecting rod (503) is slidably sleeved in the limiting ring (505).

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