CN209449990U

CN209449990U - A kind of project cost budget tool box

Info

Publication number: CN209449990U
Application number: CN201821697845.0U
Authority: CN
Inventors: 方志兴
Original assignee: Anhui Pearl Construction Project Management Co Ltd
Current assignee: Anhui Pearl Construction Project Management Co Ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-10-01
Anticipated expiration: 2028-10-12

Abstract

The utility model discloses a kind of project cost budget tool boxes, it is related to a kind of project cost equipment, the handle for solving existing project cost budget tool box is fixed on tool box by screw, when handle damage, tool must be used just to can be carried out the replacement of handle, once lacking corresponding tool, it is difficult to be replaced, lead to the problem of replacing low efficiency, its key points of the technical solution are that: case lid has also been wholely set convex block far from the side of cabinet, one end of convex block has been wholely set driving rod, one end of handle is provided with the jack being inserted into for driving rod and with driving rod rotation connection；The other end of convex block is provided with the other end for locked hand and the pin connected assembly with the pivot joint of the other end of handle.A kind of project cost budget tool box of the utility model, without using special tool, manually can carry out disassembling, assembling and replacing to handle, improve the efficiency of handle disassembling, assembling and replacing when handle damage.

Description

A kind of project cost budget tool box

Technical field

The utility model relates to a kind of project cost equipment, in particular to a kind of project cost budget tool box.

Background technique

Project cost refers to the complete equipment investment cost of construction intention engineering anticipated expenditure or actual expenditure, preceding The tool that can need to assist when phase budget, semi annual settlement, the settlement of accounts for the latter half period, cost person need to go deep into engineering construction scene and carry out in fact The verification on ground, therefore in use, these tools are easily lost, rearrange it is also very bothersome when tool, so at present These tools are mainly accommodated by project cost budget tool box.

Project cost budget is generally provided with handle on tool box, and to facilitate cost personnel to carry, but existing engineering is made The handle in valence budget tool box is fixed on tool box by screw, when handle damage, it is necessary to could be into using tool The replacement of row handle is difficult to be replaced once lacking corresponding tool, causes to replace low efficiency, still there is improved space.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of project cost budget tools Case without using special tool, manually can carry out disassembling, assembling and replacing to handle, improve handle dismounting when handle damage The efficiency of replacement.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of project cost budget tool box, including cabinet, be articulated on cabinet with the case lid of lid mould assembling body be set to The handle of side of the case lid far from cabinet, the case lid have also been wholely set convex block far from the side of cabinet, and the one of the convex block End has been wholely set driving rod, and one end of the handle is provided with the jack being inserted into for driving rod and with driving rod rotation connection；

The other end of the convex block is provided with the other end for locked hand and the pivot joint with the pivot joint of the other end of handle Component.

Using the above scheme, it is pivotally connected the driving rod on one end and convex block of handle, the other end passes through the pivot joint on convex block Component is installed on case lid and is pivotally connected with case lid, when handle damage, without using tool, and can manually tear open to handle Dress replacement, improves the efficiency of handle disassembling, assembling and replacing.

Preferably, the pin connected assembly includes:

Drive-connecting shaft, with driving rod be in be arranged concentrically and be successively arranged in convex block the other end and handle the other end and with handle The other end of hand is rotatablely connected；

Compressed spring is set to the side of the other end of the drive-connecting shaft far from handle and for driving drive-connecting shaft to be arranged in handle The other end；

Block is broken, drive-connecting shaft is integrally formed at and is held close to the side of compressed spring and for hand；

It is provided on the convex block for drive-connecting shaft, compressed spring and the slippage slot for breaking block mounting slip.

Using the above scheme, drive-connecting shaft can be arranged under the action of compressed spring handle the other end and with handle Other end pivot joint, so that handle is articulated on convex block；The setting for breaking block is user-friendly for holding, and by breaking block control Drive-connecting shaft is separated with the other end of handle；The setting of slippage slot enables drive-connecting shaft, compressed spring and breaks block and be installed on convex block It goes forward side by side line slip.

It is arranged preferably, the drive-connecting shaft is wholely set close to the side of compressed spring for what compression spring pocket was set Column.

Using the above scheme, it is arranged the setting of column, one end of compressed spring is enable to be arranged the one end for being fixed on drive-connecting shaft, The linkage of compressed spring and drive-connecting shaft is improved, while compressed spring being made to be not easy to skid off slippage slot, improving compressed spring makes The stability of used time.

It is interconnected with slippage slot and preferably, being additionally provided on the convex block for breaking block rotary clamping so that drive-connecting shaft The pivot joint lock slots being pivotally connected with the other end of handle, and interconnected with slippage slot and supply to break block rotary clamping so that drive-connecting shaft The storage lock slots being accommodated in slippage slot.

Using the above scheme, enable to break block and be not easy because touching by revotating card build-in due in pivot joint lock slots, making to break block It hits, rub and drive-connecting shaft is driven to separate with the other end of handle, improve stability when breaking block and drive-connecting shaft use；Storage lock The setting for determining slot enables to break block by revotating card build-in due in storage lock slots, so that drive-connecting shaft is accommodated in slippage slot, It is convenient that handle is installed, improve the installation effectiveness of handle.

It breaks block preferably, described and has been wholely set grab far from the side of drive-connecting shaft, the case lid is close to pivot joint locking The side of slot is wholely set the first fixture block for grab clamping, and the case lid has been wholely set close to the side of storage lock slots For the second fixture block of grab clamping.

Using the above scheme, the setting of grab cooperates the use of the first fixture block, enables to break block and passes through grab and the first card The clamping inlay card of block is fixed in pivot joint lock slots, and is not easily disconnected from pivot joint lock slots, is improved and is broken block and pivot joint lock slots company The fastness connect；The setting of grab cooperates the use of the second fixture block, enables to break block and passes through the clamping card of grab and the second fixture block Build-in schedules in storage lock slots, and is not easily disconnected from storage lock slots, improves and breaks the fastness that block is connect with storage lock slots.

Preferably, the grab is wholely set the gripping block held for hand far from the side for breaking block.

Using the above scheme, the setting for holding block is user-friendly for holding, and is solved with controlling grab by the way that deformation occurs Except the clamping with the first fixture block and the second fixture block, the service efficiency of grab is improved.

Preferably, the gripping block has been wholely set several anti-skid bulges.

Using the above scheme, the setting of anti-skid bulge increases hand and holds the frictional force between block, is not easy hand from holding It holds and is slipped on block, improve the service efficiency for holding block.

Preferably, the case lid is wholely set the direction for being used to indicate the installation direction of handle close to the side of convex block Block.

Using the above scheme, it is directed toward the setting of block, indicates the installation direction of handle for user, aspect user is intuitive Understanding, reduce the appearance of maloperation, improve the installation effectiveness of handle.

Preferably, being provided with the gripping groove held for hand on the handle.

Using the above scheme, the setting of gripping groove is mutually agreed with by the shape of hand with people, is increased between handle and hand Contact area reduces the pressure of handle opponent, holds more comfortably, while increasing the friction between hand and handle Power makes hand be not easy to slip from handle.

In conclusion the utility model has the following beneficial effects:

1, when handle damages, without using special tool, disassembling, assembling and replacing manually can be carried out to handle, improves handle The efficiency of hand disassembling, assembling and replacing；

2, it is pivotally connected the setting of lock slots, enables to break block by revotating card build-in due in pivot joint lock slots, and is not easy band Dynamic drive-connecting shaft is separated with the other end of handle, improves stability when breaking block and drive-connecting shaft use；

3, the setting for storing lock slots enables to break block by revotating card build-in due to storing in lock slots, so that pivot joint Axis is accommodated in slippage slot, convenient to install to handle, improves the installation effectiveness of handle.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram in project cost budget tool box；

Fig. 2 is the enlarged drawing in the portion A in Fig. 1；

Fig. 3 is confined explosion's schematic diagram one of handle, pin connected assembly and case lid；

Fig. 4 is confined explosion's schematic diagram two of handle, pin connected assembly and case lid；

Fig. 5 is the enlarged drawing in the portion B in Fig. 4；

Fig. 6 is the structural schematic diagram of handle.

Appended drawing reference: 1, cabinet；2, case lid；3, handle；4, convex block；5, driving rod；6, jack；7, pin connected assembly；8, pivot Spindle；9, compressed spring；10, block is broken；11, slippage slot；12, it is arranged column；13, lock slots are pivotally connected；14, lock slots are stored；15, block Hook；16, the first fixture block；17, the second fixture block；18, block is held；19, anti-skid bulge；20, it is directed toward block；21, gripping groove.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing 1-6.

A kind of project cost budget tool box, as shown in Figure 1, including cabinet 1, being articulated on cabinet 1 with lid mould assembling body 1 The handle 3 of case lid 2 and the side set on case lid 2 far from cabinet 1, cabinet 1, case lid 2 and handle 3 are made of plastics.

As shown in Figure 1, 2, side of the case lid 2 far from cabinet 1 is also integrally formed with convex block 4, and convex block 4 is located at the middle part of case lid 2, One end of convex block 4 is additionally provided with pin connected assembly 7, and pin connected assembly 7 is used for the other end locking of handle 3 and convex block 4, and and handle 3 other end pivot joint.

As shown in Figure 2,3, pin connected assembly 7 includes drive-connecting shaft 8, compressed spring 9 and breaks block 10.

As shown in Figure 3,4, the cylindrical setting of drive-connecting shaft 8, drive-connecting shaft 8 are successively arranged in one end of convex block 4, handle 3 On one end, drive-connecting shaft 8 and the sliding of convex block 4 are connected, and one end of drive-connecting shaft 8 and handle 3 is pivotally connected.

Compressed spring 9 is set to drive-connecting shaft 8 close to the side of driving rod 5, and compressed spring 9 is for driving drive-connecting shaft 8 to be arranged in On the other end of handle 3.It is also integrally formed on drive-connecting shaft 8 and is arranged column 12, be arranged column 12 and be located at drive-connecting shaft 8 close to compressed spring 9 Side, be arranged column 12 diameter be less than drive-connecting shaft 8 diameter, the one end for being arranged column 12 for compressed spring 9 is arranged fixation.

It breaks block 10 and is integrally provided on drive-connecting shaft 8 close to compressed spring 9 and far from the side of convex block 4, break block 10 and held for hand, with Control drive-connecting shaft 8 is separated with one end of handle 3, convenient to dismantle to handle 3.Slippage slot 11, slippage slot are offered on convex block 4 11 are located at side of the convex block 4 far from driving rod 5, and slippage slot 11 and the end face of one end of convex block 4 interconnect, so that drive-connecting shaft 8 can be pierced by one end pivot joint of convex block 4 and handle 3.

Storage lock slots 14 are also provided on convex block 4, storage lock slots 14 are interconnected with slippage slot 11, store lock slots 14 for breaking 10 rotary clamping of block, so that drive-connecting shaft 8 can be accommodated in slippage slot 11, and keep this state, it is convenient to handle 3 Carry out disassembling, assembling and replacing.

As shown in Figure 4,5, it breaks and is also integrally formed with grab 15 on block 10, grab 15, which is located at, to be broken block 10 far from drive-connecting shaft 8 and lean on The side of nearly case lid 2, case lid 2 are also integrally formed with the second fixture block 17, the second fixture block 17 and receipts close to the side of storage lock slots 14 Lock slots 14 of receiving are corresponding, enable to break card when block 10 is connected in storage lock slots 14 by the second fixture block 17 and grab 15 Connect further locking.

Pivot joint lock slots 13 are also provided on convex block 4, pivot joint lock slots 13 are interconnected with slippage slot 11, are pivotally connected lock slots 13 for breaking 10 rotary clamping of block, so that drive-connecting shaft 8 stretches out slippage slot 11 and is pivotally connected with the other end of handle 3, and keeps this shape State makes handle 3 be not easily disconnected from convex block 4.

Case lid 2 is also integrally formed with the first fixture block 16 close to the side of pivot joint lock slots 13, and the first fixture block 16 is locked with pivot joint Slot 13 is corresponding, enables to break when block 10 is connected in pivot joint lock slots 13 through the clamping of the first fixture block 16 and grab 15 into one Step locking.

It is also integrally formed on grab 15 and holds block 18, held block 18 and be located at grab 15 far from the side for holding block 18, hold Block 18 is held for user, to drive grab 15 to the direction deformation far from the first fixture block 16 or the second fixture block 17, to release card The snap lock of hook 15 and the first fixture block 16 or the second fixture block 17.It holds and is also integrally formed with several anti-skid bulges 19 on block 18, prevent Sliding protrusion 19 is distributed on two gripping surfaces for holding block 18, the setting hemispherical of anti-skid bulge 19, to increase hand and hold block 18 Frictional force.

As shown in figure 4, the other end of convex block 4 is integrally formed with driving rod 5, the cylindrical setting of driving rod 5, handle 3 it is another One end offers jack 6, and jack 6 is inserted into for driving rod 5 and is rotatablely connected with driving rod 5, and driving rod 5 and drive-connecting shaft 8 are in same Heart setting.

Case lid 2 is equipped with the direction block 20 for being used to indicate the installation direction of handle 3, is directed toward block 20 and is located at case lid 2 close to convex The side of block 4 is directed toward block 20 and is arranged in arrow shaped.

As shown in fig. 6, being additionally provided with several gripping grooves 21 on handle 3, gripping groove 21 is arranged in round and smooth arc surfaced, is made with facilitating User holds, and increases the frictional force between hand and handle 3.

Installation process:

1, block 10 is broken to the movement close to the side of driving rod 5, makes to break block 10 and be aligned with storage lock slots 14, and block is broken in rotation 10, make to break block 10 and storage lock slots 14 are clamped, is clamped grab 15 and the second fixture block 17；

2, by the slightly deformation of handle 3, handle 3 is installed on convex block 4, makes the jack 6 and driving rod of 3 one end of handle 5 grafting are bonded the other end of handle 3 and the end face of 4 other end of convex block；

3, hold block 18, drive grab 15 to deformation occurs far from the direction of the second fixture block 17 so that grab 15 with Second fixture block 17 is detached from；

4, block 10 is broken in rotation, makes to break the disengaging storage lock slots 14 of block 10, drive-connecting shaft 8 is worn under the action of compressed spring 9 In the other end of handle 3, block 10 is broken at this time and is aligned with pivot joint lock slots 13；

5, block 10 is broken in rotation, makes to break block 10 and pivot joint lock slots 13 are clamped, be clamped grab 15 and the first fixture block 16, installation It completes.

Replacement process:

1, hold block 18, drive grab 15 to deformation occurs far from the direction of the first fixture block 16 so that grab 15 with First fixture block 16 is detached from；

2, block 10 is broken in rotation, is made to break the disengaging pivot joint lock slots 13 of block 10, is broken block 10 to the movement close to the side of driving rod 5, Make to break block 10 to be aligned with storage lock slots 14, and rotate and break block 10, make to break block 10 and storage lock slots 14 are clamped, make grab 15 with The clamping of second fixture block 17；

3, the handle 3 of damage is removed, and according to step 2 in installation process, replaces with new handle 3；

4, step 3-5 in installation process is repeated, replacement is completed.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of project cost budget tool box including cabinet (1), is articulated on cabinet (1) with the case lid of lid mould assembling body (1) (2) with the handle (3) that is set to the side of case lid (2) far from cabinet (1), it is characterized in that: the case lid (2) is far from cabinet (1) Side be also wholely set convex block (4), one end of the convex block (4) has been wholely set driving rod (5), the handle (3) One end is provided with the jack (6) being inserted into for driving rod (5) and with driving rod (5) rotation connection；

The other end of the convex block (4) be provided with for locked hand (3) the other end and with the other end of handle (3) pivot joint Pin connected assembly (7).

2. a kind of project cost budget tool box according to claim 1, it is characterized in that: the pin connected assembly (7) includes:

Drive-connecting shaft (8) is in be arranged concentrically and be successively arranged in the other end of convex block (4) and handle (3) another with driving rod (5) It holds and is rotatablely connected with the other end of handle (3)；

Compressed spring (9) is set to the side of the other end of drive-connecting shaft (8) far from handle (3) and for driving drive-connecting shaft (8) to be worn The other end set on handle (3)；

Block (10) are broken, drive-connecting shaft (8) is integrally formed at and is held close to the side of compressed spring (9) and for hand；

It is provided on the convex block (4) for drive-connecting shaft (8), compressed spring (9) and the slippage slot (11) for breaking block (10) mounting slip.

3. a kind of project cost budget tool box according to claim 2, it is characterized in that: the drive-connecting shaft (8) is close to pressure The side of contracting spring (9), which is wholely set, is arranged column (12) for what compressed spring (9) was arranged.

4. a kind of project cost budget tool box according to claim 2, it is characterized in that: being also set up on the convex block (4) Have and is interconnected with slippage slot (11) and for breaking block (10) rotary clamping so that drive-connecting shaft (8) and the other end of handle (3) are pivotally connected Pivot joint lock slots (13), and interconnect with slippage slot (11) and for breaking block (10) rotary clamping so that drive-connecting shaft (8) is received The storage lock slots (14) being contained in slippage slot (11).

5. a kind of project cost budget tool box according to claim 4, it is characterized in that: break block (10) are far from pivot joint The side of axis (8) has been wholely set grab (15), and the case lid (2) has been wholely set confession close to the side of pivot joint lock slots (13) The first fixture block (16) of grab (15) clamping, the case lid (2) have been wholely set close to the side of storage lock slots (14) for card The second fixture block (17) of hook (15) clamping.

6. a kind of project cost budget tool box according to claim 5, it is characterized in that: the grab (15) is separate to break block (10) side is wholely set the gripping block (18) held for hand.

7. a kind of project cost budget tool box according to claim 6, it is characterized in that: the gripping block (18) integrally sets It is equipped with several anti-skid bulges (19).

8. a kind of project cost budget tool box according to claim 1, it is characterized in that: the case lid (2) is close to convex block (4) side is wholely set the direction block (20) for being used to indicate the installation direction of handle (3).

9. a kind of project cost budget tool box according to claim 1, it is characterized in that: being provided on the handle (3) The gripping groove (21) held for hand.