Tool box for engineering quality identification
By introducing isolation plates, taps, connecting gears and universal wheels into the toolbox, the problem of toolbox sliding on uneven ground is solved, and the transportation of toolbox is increased through the cooperation of the downward column and control rod. Convenience enables stable movement of toolbox and multi-tool storage.
Patent Information
- Application Number
- CN202420945493.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing engineering quality inspection toolbox has limited tools and the easy sliding of traditional carts when used on uneven ground, resulting in tools being lost and inconvenient to work.
A tool box including isolation plate, tap, connecting gear, connecting rod, push rod, legs and universal wheel is designed. Through the coordination of the rotating cap, upper gear, lower gear, rotating rod and push rod, the rotating rod is realized. The retracting and retracting of the universal wheel and the stable movement of the tool box; at the same time, the tool box is retracting and retracting and pulling structure through the cooperation of the downward column, control rod, arc groove, arc rod and spring, and the tool box is added to facilitate transportation.
It realizes stable movement and multi-tool storage of the toolbox, prevents tool loss and simplifies the transport process of the toolbox.
Smart Images
Figure CN222177709U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering quality detection, in particular to a tool box for engineering quality appraisal. Background Art
[0002] Project quality appraisal refers to the quality of construction projects, which refers to the comprehensive requirements for the safety, applicability, economy, aesthetics and other characteristics of the project in the current national laws, regulations, technical standards, design documents and contracts. The houses, bridges and canals we live in all fall into the category of project quality, which are closely related to our lives, so the quality issues of these projects are also very strict. Each project will be appraised by professional quality inspection engineers, and the quality appraisal form will be filled out and submitted further.
[0003] Existing tool boxes generally use hand-held means to transport tools. Due to the large weight of engineering tools, the number of tools stored in the tool box is limited and cannot meet work needs. Due to the uneven construction ground, traditional carts are prone to movement, which can easily cause tool loss and cause work inconvenience. Utility Model Content
[0004] The purpose of the utility model is to provide a tool box for engineering quality appraisal to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool box for engineering quality appraisal, comprising a tool box, an isolation plate fixedly connected to the lower side of the interior of the tool box, a tap rotatably connected to the bottom of the isolation plate, a linkage gear meshingly connected to the front and rear sides of the tap, a linkage rod rotatably connected to both ends of the linkage gear, a push rod rotatably connected to the outer side of the linkage rod moving away from the linkage gear, a support leg rotatably connected to the outer side of the other end of the push rod, the lower part of the support leg is slidably connected to the inside of the lower wall of the tool box, and four sets of universal wheels are fixedly connected to the lower part of the tool box.
[0006] Preferably, an isolation cylinder is fixedly connected to the lower wall inside the toolbox, a lower gear is rotatably connected to the lower wall inside the isolation cylinder, an upper gear is meshingly connected to the upper portion of the lower gear, the tail end of the upper gear sequentially penetrates the isolation cylinder and a rotating cap fixedly connected to the toolbox, a rotating rod is fixedly connected to the upper portion of the lower gear, and the upper portion of the rotating rod penetrates the isolation cylinder and is fixedly connected to the tap.
[0007] Preferably, connecting frames are fixedly connected to both sides of the top of the supporting leg, a connecting rod is fixedly connected between the connecting frames on both sides, a sliding groove is opened at the bottom of the pushing rod, and the pushing rod is slidably connected to the inside of the sliding groove.
[0008] Preferably, the toolbox is provided with storage grooves in sequence, a lifting plate is slidably connected to the inside of the storage groove, a lower pressing groove is provided on the inner side of the top of the lifting plate, a lower pressing plate is slidably connected to the inside of the lower pressing groove, the top of the lower pressing plate penetrates the lifting plate and is fixedly connected to a lower pressing column, control rods are slidably connected to both sides of the lifting plate, the top of the control rods penetrates into the lower pressing groove, a fixing plate is fixedly connected between the upper parts of the control rods on both sides, the fixing plate is slidably connected to the inside of the lower pressing groove, two groups of first springs are fixedly connected to the bottom of the fixing plate, the first springs are sleeved on the outside of the control rod, and the bottom of the first springs is fixedly connected to the lower pressing groove.
[0009] Preferably, the lifting plate is provided with connecting grooves on both sides of the lower part, and a locking rod is slidably connected inside the connecting groove, and the locking rod is fixedly connected to a curved rod facing the control rod side, and the control rod is provided with an arc-shaped groove matching the curved rod at the lower part, and the lifting plate is provided with reset grooves communicating with the connecting grooves on both sides of the lower part, and a sliding rod is fixedly connected inside the reset groove, and the upper and lower ends of the locking rod are fixedly connected with sliding plates, and the sliding plate is slidably connected to the outer side of the sliding rod, and the sliding plate is fixedly connected to a second spring on the side of the sliding plate facing the control rod, the second spring is sleeved on the outer side of the sliding rod, and the other end of the second spring is fixedly connected to the reset groove, and four groups of locking holes communicating with the storage grooves are provided inside one side of the tool box.
[0010] Preferably, a handle is fixedly connected to the top of the lifting plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model cooperates with a rotating cap, an upper gear, a lower gear, a rotating rod, a tap, a linkage gear, a pushing rod, a leg, and a tool box. By rotating the rotating cap, the upper gear rotates to drive the lower gear to rotate, and the tap is driven to rotate by the rotating rod. The rotation of the tap drives the linkage gears on both sides to move up and down, drives one end of the pushing rod to move up and down, and the other end of the pushing rod drives the leg to move up and down along the inside of the tool box, so as to realize the retraction and release of the universal wheel, facilitate the movement of the tool box, enable the tool box to hold more tools, and realize the change of the parking and moving states of the tool box, so as to prevent the tool box from sliding and causing the loss of tools;
[0013] 2. The utility model also cooperates with the use of a lower pressure column, a control rod, an arc-shaped groove, an arc-shaped rod, a second spring, a sliding piece, a locking rod, a lifting plate, a connecting groove, a first spring, a fixed plate, a locking hole, a lifting plate, and a tool box. By pressing the lower pressure column, the control rod is driven downward by the lower pressure plate, so that the arc-shaped groove is opposite to the arc-shaped rod. The second spring drives the locking rod to move toward the lifting plate by pulling the sliding piece, so that the arc-shaped rod is inserted into the arc-shaped groove, and the locking rod extends into the connecting groove. The first spring pushes the fixed plate to move upward, so that the control rod moves upward, so that the arc-shaped rod is disengaged from the arc-shaped groove, and the locking rod extends. The locking rod is respectively inserted into the upper and lower locking holes, so that the position of the lifting plate is fixed in practice, and a retractable pulling structure is added to the tool box, which is convenient for transportation of the tool box. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;
[0015] Figure 2 This is a cross-sectional view of the toolbox structure from the second viewing angle of the utility model;
[0016] Figure 3 This is a cross-sectional view of the isolation tube structure of the utility model from the third viewing angle;
[0017] Figure 4 This is a schematic diagram of the push rod structure of the utility model from a fourth viewing angle;
[0018] Figure 5 This is a cross-sectional view of the storage slot structure from the fifth viewing angle of the utility model;
[0019] Figure 6 This is a schematic diagram of the locking rod structure of the sixth viewing angle of the utility model.
[0020] In the figure: 1. tool box; 2. isolation plate; 3. isolation cylinder; 4. lower gear; 5. upper gear; 6. rotating cap; 7. rotating rod; 8. tap; 9. linkage gear; 10. linkage rod; 11. pushing rod; 12. supporting leg; 13. connecting frame; 14. connecting rod; 15. sliding groove; 16. universal wheel; 17. storage groove; 18. lifting plate; 19. lower pressure groove; 20. lower pressure plate; 21. lower pressure column; 22. control rod; 23. fixed plate; 24. first spring; 25. arc groove; 26. connecting groove; 27. locking rod; 28. arc rod; 29. reset groove; 30. sliding rod; 31. sliding sheet; 32. second spring; 33. locking hole; 34. handle. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-6 The utility model provides a technical solution: a tool box for engineering quality appraisal, including a tool box 1, an isolation plate 2 is fixedly welded on the lower side of the tool box 1, a tap 8 is rotatably installed on the bottom of the isolation plate 2, and the front and rear sides of the tap 8 are meshed and connected with a linkage gear 9, and linkage rods 10 are rotatably installed at both ends of the linkage gear 9, and the linkage rod 10 moves away from the linkage gear 9 and is rotatably installed on the outer side, and a push rod 11 is rotatably installed on the other end of the push rod 11, and a leg 12 is rotatably installed on the outer side, and the lower part of the leg 12 is slidably connected to the lower wall of the tool box 1, and four sets of universal wheels 16 are fixedly welded on the lower part of the tool box 1, and the rotation of the tap 8 drives the linkage gears 9 on both sides to move up and down, drives one end of the push rod 11 to move up and down, and the other end of the push rod 11 drives the leg 12 to move up and down, so as to realize the retraction and extension of the universal wheel 16;
[0023] An isolating cylinder 3 is fixedly welded to the lower wall of the toolbox 1, and a lower gear 4 is rotatably installed on the lower wall of the isolating cylinder 3. An upper gear 5 is meshed and connected with the upper part of the lower gear 4. The tail end of the upper gear 5 penetrates the isolating cylinder 3 and the toolbox 1 in turn and is fixedly welded with a rotating cap 6. A rotating rod 7 is fixedly welded to the upper part of the lower gear 4. The upper part of the rotating rod 7 penetrates the isolating cylinder 3 and is fixedly welded with a tap 8. By rotating the rotating cap 6, the upper gear 5 rotates to drive the lower gear 4 to rotate, and the tap 8 is driven to rotate by the rotating rod 7; connecting frames 13 are fixedly welded on both sides of the top of the supporting leg 12, and a connecting rod 14 is fixedly welded between the connecting frames 13 on both sides. A sliding groove 15 is provided at the bottom of the push rod 11, and the push rod 11 is slidably installed inside the sliding groove 15. The push rod 11 moves forward and backward along the inside of the connecting frame 13 to prevent the push rod 11 from getting stuck when rotating; a storage groove 17 is opened inside one side of the tool box 1, and a lifting plate 18 is slidably installed inside the storage groove 17, and a lower pressing groove 19 is opened on the inner side of the top of the lifting plate 18, and a lower pressing plate 20 is slidably installed inside the lower pressing groove 19. The top of the lower pressing plate 20 penetrates the lifting plate 18 and is fixedly welded with a lower pressing column 21. Control rods 22 are slidably installed on both sides of the lifting plate 18, and the top of the control rod 22 penetrates into the lower pressing groove 19. A fixing plate 23 is fixedly welded between the upper parts of the control rods 22 on both sides, and the fixing plate 23 is slidably connected to the lower pressing groove 19. Two sets of first springs 24 are fixedly welded at the bottom of the fixing plate 23. 24 is sleeved on the outside of the control rod 22, the bottom of the first spring 24 is fixedly welded to the lower pressure groove 19, by pressing the lower pressure column 21, the control rod 22 is driven to move downward through the lower pressure plate 20, and the first spring 24 pushes the fixed plate 23 to move upward, so that the control rod 22 moves upward; connecting grooves 26 are opened on both sides of the lower part of the lifting plate 18, and a locking rod 27 is slidably installed inside the connecting groove 26. The locking rod 27 is fixedly welded with an arc rod 28 on the side facing the control rod 22, and an arc groove 25 matching the arc rod 28 is opened at the lower part of the control rod 22. Reset grooves 29 communicating with the connecting groove 26 are opened on both sides of the lower part of the lifting plate 18, and a sliding rod 30 is fixedly welded inside the reset groove 29. The locking rod 27 Sliding sheets 31 are fixedly welded at the upper and lower ends, and the sliding sheets 31 are slidably connected to the outer side of the sliding rod 30. A second spring 32 is fixedly welded to the side of the sliding sheet 31 facing the control rod 22. The second spring 32 is sleeved on the outer side of the sliding rod 30, and the other end of the second spring 32 is fixedly welded to the reset groove 29. Four groups of locking holes 33 connected to the storage groove 17 are opened inside one side of the tool box 1. The control rod 22 moves downward so that the arc groove 25 faces the arc rod 28. The second spring 32 drives the locking rod 27 to move toward the lifting plate 18 by pulling the sliding sheet 31, so that the arc rod 28 is inserted into the arc groove 25, and the locking rod 27 extends into the connecting groove 26; a handle 34 is fixedly welded on the top of the lifting plate 18.
[0024] Working principle: When the utility model is in use, by rotating the rotating cap 6, the upper gear 5 rotates to drive the lower gear 4 to rotate, and the tap 8 is driven to rotate through the rotating rod 7. The rotation of the tap 8 drives the linked gears 9 on both sides to move up and down, driving one end of the push rod 11 to move up and down, and the other end of the push rod 11 drives the supporting leg 12 to move up and down, so as to realize the retraction and extension of the universal wheel 16. By pressing the lower pressure column 21, the control rod 22 is driven downward by the lower pressure plate 20, so that the arc groove 25 is directly opposite to the arc rod 28. The second spring 32 drives the locking rod 27 to move toward the lifting plate 18 by pulling the sliding sheet 31, so that the arc rod 28 is inserted into the arc groove 25, and the locking rod 27 extends into the connecting groove 26. The first spring 24 pushes the fixing plate 23 upward to move the control rod 22 upward, so that the arc rod 28 is separated from the arc groove 25, and the locking rod 27 is extended. The locking rod 27 is respectively inserted into the upper and lower locking holes 33, so as to fix the position of the lifting plate 18 in practice.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tool box for engineering quality assessment, comprising a tool box (1), characterized in that: The tool box (1) is fixedly connected to an isolation plate (2) at the lower side thereof, a tap (8) is rotatably connected to the bottom of the isolation plate (2), the tap (8) is meshingly connected to a linkage gear (9) at the front and rear sides thereof, linkage rods (10) are rotatably connected to the two ends of the linkage gear (9), the linkage rod (10) is rotatably connected to the outer side thereof when it moves away from the linkage gear (9), the other end of the push rod (11) is rotatably connected to a support leg (12), the lower part of the support leg (12) is slidably connected to the inner side of the lower wall of the tool box (1), and the lower part of the tool box (1) is fixedly connected to four sets of universal wheels (16).
2. A tool box for engineering quality assessment according to claim 1, characterized in that: The lower wall of the tool box (1) is fixedly connected to an isolating cylinder (3), the lower wall of the isolating cylinder (3) is rotatably connected to a lower gear (4), the upper portion of the lower gear (4) is meshingly connected to an upper gear (5), the tail end of the upper gear (5) sequentially penetrates the isolating cylinder (3) and the tool box (1) and is fixedly connected to a rotating cap (6), the upper portion of the lower gear (4) is fixedly connected to a rotating rod (7), the upper portion of the rotating rod (7) penetrates the isolating cylinder (3) and is fixedly connected to a tap (8).
3. A tool box for engineering quality appraisal according to claim 1, characterized in that: The top two sides of the supporting legs (12) are fixedly connected with connecting frames (13), and a connecting rod (14) is fixedly connected between the connecting frames (13) on both sides. The bottom of the pushing rod (11) is provided with a sliding groove (15), and the pushing rod (11) is slidably connected inside the sliding groove (15).
4. A tool box for engineering quality assessment according to claim 1, characterized in that: A storage groove (17) is provided inside one side of the tool box (1), and a lifting plate (18) is slidably connected inside the storage groove (17). A lower pressing groove (19) is provided on the inner side of the top of the lifting plate (18), and a lower pressing plate (20) is slidably connected inside the lower pressing groove (19). The top of the lower pressing plate (20) penetrates the lifting plate (18) and is fixedly connected with a lower pressing column (21). Control rods (22) are slidably connected to the inside of the lifting plate (18) on both sides, and the top of the control rod (22) penetrates into the lower pressing groove (19). A fixing plate (23) is fixedly connected between the upper parts of the control rods (22) on both sides, and the fixing plate (23) is slidably connected to the inside of the lower pressing groove (19). Two groups of first springs (24) are fixedly connected to the bottom of the fixing plate (23), and the first springs (24) are sleeved on the outside of the control rod (22), and the bottom of the first spring (24) is fixedly connected to the lower pressing groove (19).
5. A tool box for engineering quality assessment according to claim 4, characterized in that: The lower part of the lifting plate (18) is provided with connecting grooves (26) on both sides, and a locking rod (27) is slidably connected inside the connecting groove (26). The locking rod (27) is fixedly connected with an arc rod (28) on the side facing the control rod (22). The lower part of the control rod (22) is provided with an arc groove (25) matched with the arc rod (28). The lower part of the lifting plate (18) is provided with reset grooves (29) communicating with the connecting grooves (26). The reset grooves (29) are fixedly connected with the sliding rod (3 0), the locking rod (27) is fixedly connected to a sliding sheet (31) at both ends, the sliding sheet (31) is slidably connected to the outside of the sliding rod (30), the sliding sheet (31) is fixedly connected to a second spring (32) on the side facing the control rod (22), the second spring (32) is sleeved on the outside of the sliding rod (30), the other end of the second spring (32) is fixedly connected to the reset groove (29), and four groups of locking holes (33) communicating with the storage groove (17) are opened inside one side of the tool box (1).
6. A tool box for engineering quality appraisal according to claim 4, characterized in that: A handle (34) is fixedly connected to the top of the lifting plate (18).